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Aqua Ultraviolet – Ultima Ultra Media (8.5 lbs) Overview Genuine Ultima Ultra Media refill pack for Aqua Ultraviolet Ultima/Ultima II bead-bio filters. The non-clogging, high–surface area media supports both mechanical trapping and biological filtration to keep water crystal clear. Key Features OEM Ultra Media for optimal performance in Ultima/Ultima II filters Unique tubular shapes resist clumping and channeling during backwash High protected surface area promotes strong nitrifying bacteria colonies Durable, inert plastic—won’t compact or break down under normal use Compatibility For Aqua Ultraviolet Ultima & Ultima II pressurized filters Use to replace lost media or top off after thorough cleanings/repairs Check your filter’s manual for the recommended total media volume per model Specifications Product: Ultima Ultra Media Net Weight: 8.5 lbs (loose media) Material: Inert, UV- and chemical-resistant plastic bio-media Function: Mechanical polishing + biological filtration in pressurized bead filters What’s Included (1) Bag Ultima Ultra Media — 8.5 lbs Use & Maintenance Before adding, rinse media to remove shipping dust. Add through the filter’s top opening per manual; do not overfill beyond the stated media level. Resume operation and backwash per your gauge (typically +5–8 psi over clean baseline) or on a regular schedule for high-load ponds.

Aqua Ultraviolet – Plug for Wiper Units Overview OEM replacement wiper port plug for Aqua Ultraviolet UV sterilizers. Seals the wiper opening when the manual wiper assembly is removed—useful for converting a unit to non-wiper operation or isolating the port during service. Key Features Genuine Aqua Ultraviolet plug for wiper-equipped models Restores a leak-tight seal at the wiper opening Simple, drop-in part for quick conversions or repairs Corrosion-resistant construction for freshwater or marine systems Compatibility Aqua Ultraviolet Classic and SL models that have a manual wiper port Matches the factory wiper-end opening (verify your model before ordering) Specifications Part Type: Wiper port sealing plug Material: Durable, UV/chemical-resistant polymer Color: Black (may vary by production) Use: External end-cap component (non-submersible) What’s Included (1) Wiper port plug Note: Some setups reuse the original O-ring/seal. If yours is worn or missing, order a replacement seal separately. Install Notes Power off and depressurize the system. Remove the wiper assembly and clean the sealing surfaces. Inspect/replace the O-ring as needed; lightly lube with silicone-safe grease. Insert the plug and hand-tighten/snug—do not overtighten. Pressurize and leak-test before returning to service.

Aqua Ultraviolet – SL 100 Watt Replacement Lamp Overview OEM 100W UV-C lamp for the Aqua Ultraviolet SL 100 UV sterilizer. Restores full germicidal output for dependable water clarity and pathogen control in high-flow, large-system applications. Key Features Genuine Aqua Ultraviolet 100-watt low-pressure UV-C lamp Direct drop-in fit—no modifications required Stable output for algae, bacteria, and protozoa reduction Typical service life: ~9–12 months of continuous operation Compatibility For Aqua Ultraviolet SL 100 UV sterilizers (matches the single-lamp SL 100 body) Specifications Power: 100 W low-pressure UV-C Peak wavelength: ~254 nm (germicidal) Use: Inside sterilizer housing only (non-submersible component) What’s Included (1) 100W UV-C replacement lamp (bulb only) Replacement Notes Power OFF and allow the unit to cool. Isolate plumbing; open the end cap and carefully remove the old lamp (avoid touching the glass). Insert the new lamp fully and reassemble—do not overtighten caps. Restore flow, power ON, and verify illumination (through clear cap if equipped). Replace the lamp every 9–12 months and clean/inspect the quartz sleeve at each change.

Aqua Ultraviolet – Advantage 2000+ Hang-On UV Sterilizer, 15 Watt Overview A compact, hang-on-back UV sterilizer that adds serious clarity and pathogen control without taking up sump space. The Advantage 2000+ 15W mounts directly on the aquarium rim—perfect for quarantine tanks, nanos/medium displays, and polishing loops where a simple bolt-on upgrade makes all the difference. Key Features Hang-on design — no stand or wall mount needed 15W low-pressure UV-C lamp for algae, bacteria, and protozoa reduction Clear end cap to verify lamp-on status at a glance Quiet, compact body; ideal for display tanks or sumps Works with canister/returns or a small utility pump (pump not included) Sizing & Flow Guidance Great for nano to mid-size aquariums and QT systems Target ~150–300 GPH for sterilization; higher flow acceptable for simple clarification For marine/pathogen control, favor the lower end for higher UV dose Specifications Model: Advantage 2000+ HOB, 15 Watt Mount: Hang-on-back (standard aquarium rims) Lamp: (1) × 15W low-pressure UV-C Electrical: 120V / 60Hz inline power supply Plumbing: Hose barbs (commonly 5/8"–3/4", kit dependent) Finish: Black, weather-resistant (non-submersible) Warranty: Limited lifetime on housing; 1-year on other components What’s Included Advantage 2000+ 15W HOB UV body (1) 15W UV lamp Inline transformer/power supply Hose barbs/mount hardware Quick start/installation guide Installation Notes Hang the unit on the tank rim or sump wall; keep vertical per the flow arrow. Plumb after mechanical filtration; add a valve to dial in target GPH. Keep the power supply dry/ventilated; do not submerge any components. Replace the lamp every 9–12 months of continuous use to maintain dose.

Aqua Ultraviolet – 40 Watt Classic UV Sterilizer, 2" (White) Overview Reliable mid-size UV-C sterilizer for ponds and aquariums. The Classic 40W with 2" slip ports delivers strong water-clarity and pathogen reduction in a service-friendly housing—ideal for medium ponds, larger displays, and reef life-support loops. Key Features Classic housing with 2" slip inlet/outlet for high-flow plumbing Single low-pressure 40W UV-C lamp for algae/bacteria/protozoa control Weather-resistant (non-submersible) body for indoor or protected outdoor installs Clear end cap shows lamp-on status; quick access for lamp/sleeve changes Optional Wiper variant available (not recommended for saltwater use) Sizing & Flow Guidance Sterilizer (freshwater): ~1,200–2,000 gal Sterilizer (saltwater): ~325 gal Clarifier (freshwater): up to ~6,000 gal (with 50–75% plant coverage) Target UV-dose flows (EOL): ~2,900 GPH ≈ 30,000 µW·s/cm² (clarifying) ~1,930 GPH ≈ 45,000 µW·s/cm² ~1,450 GPH ≈ 60,000 µW·s/cm² ~1,160 GPH ≈ 75,000 µW·s/cm² ~967 GPH ≈ 90,000 µW·s/cm² (tighter pathogen control) Specifications Model: Classic 40 Watt, 2" Inlet/Outlet, White (No Wiper) MPN: A00040 UPC: 617750000404 Lamp: (1) × 40W low-pressure UV-C Electrical: 120 V / 60 Hz Connections: 2" slip (in/out) Dimensions (unit): ≈38" × 4" × 2.5" Cord Length: ~15 ft Mounting: Wall/stand (use suitable brackets/anchors) Warranty: Limited lifetime on housing; 1-year on other components What’s Included Classic 40W UV body (White, 2" ports) (1) 40W UV lamp Inline power supply Union/fitting set (2" slip) Quick start/installation guide Installation Notes Plumb after mechanical filtration on a pressure line; avoid gravity-feed. Add unions/valves to set/service flow. Protect from weather; do not submerge. Replace the lamp every ~9–12 months of continuous use to maintain dose.

Aqua Ultraviolet – VIPER 400W Lamp Kit, 2" Plastic Unit Overview Factory lamp kit for the Aqua Ultraviolet VIPER 400W UV sterilizer with the 2" plastic housing. Restores peak germicidal performance for large, high-flow systems using a single high-output, low-pressure (amalgam) UV-C lamp. Key Features Genuine Aqua UV 400-watt HO UV-C lamp matched to 2" plastic VIPER units OEM seals/hardware ensure correct fit, sealing, and stable UV dose Service-friendly kit minimizes downtime on critical life-support loops Ideal for aquaculture, big ponds, and commercial aquarium systems Compatibility For VIPER 400W sterilizers in the 2" plastic configuration Not compatible with 2"/3" stainless or 3" plastic VIPER bodies, nor other wattages (800W/1200W) Specifications Lamp Power: 400 W (low-pressure amalgam UV-C) Peak Wavelength: ~254 nm (germicidal) Housing Fit: 2" plastic VIPER chamber Service Life: Replace about every 9–12 months of continuous use (or per UV meter/dose targets) What’s Included (1) 400W UV-C lamp — VIPER, 2" plastic fit (1) Set of end seals/O-rings sized for the 2" plastic end assembly (1) Set of required end hardware/insulator(s) (kit dependent) Quick install sheet Installation & Safety Notes Disconnect power and allow the unit to cool; isolate and depressurize plumbing. Open end assembly; remove the old lamp and seals (avoid touching new lamp glass). Inspect/clean the quartz sleeve; replace if cloudy, etched, or cracked. Lightly lube new O-rings with silicone-safe grease; seat squarely. Reassemble hand-tight, then snug—do not overtighten. Restore flow, power ON, verify strike, and check for leaks after first run. Want me to format this as a single-row Shopify CSV with your standard columns and tags?

Aqua Ultraviolet – Ultima II 4,000 Filter with 1.5" Multi-Port Valve Overview Dependable, pressurized bead/bio filter for ponds and water features up to 4,000 gallons. The Ultima II 4,000 uses non-clogging media and a powerful cyclonic backwash to keep water clear with minimal routine maintenance—great for koi ponds and heavily stocked water gardens. Key Features Bead + biological filtration with high–surface area Bio-Tubes Cyclonic backwash lifts and purges debris fast—no messy media handling 1.5" multi-port valve with simple positions (Filter, Backwash, Rinse, Waste, Recirculate, Closed) Low head-loss design for efficient pump pairing and long plumbing runs UV- and weather-resistant vessel for outdoor equipment pads (non-submersible) Sizing & Flow Guidance Pond capacity: up to 4,000 gal (heavier stocking/full sun may require upsizing) Target pump flow: ~3,000–4,500 GPH through the 1.5" valve Backwash when pressure rises ~5–8 psi above clean baseline Specifications Model: Ultima II 4,000 Valve: 1.5" side-mount multi-port Ports: 1.5" slip at valve (adapt as needed) Operation: Pressurized, backwashable bead/bio-media system Install: Level, well-supported base; outdoor-ready housing Warranty: Manufacturer limited warranty on tank/valve (see terms) What’s Included Ultima II 4,000 filter vessel pre-loaded with media 1.5" multi-port valve (handle & sight glass) Union/tailpiece set (model dependent) Quick start/installation guide Installation Notes Set on a level, load-bearing pad near the pump and returns. Plumb pump to valve IN, valve OUT to pond/returns; add a WASTE line for backwash. Use unions and 1.5" PVC to minimize head loss; keep runs smooth/short. On startup, run Rinse briefly, then switch to Filter. Backwash at +5–8 psi over clean baseline or on a regular schedule in high-load systems.

Aqua Ultraviolet – Ultima II 1,000 Filter with 1.5" Multi-Port Valve Overview Compact, pressurized bead filter for ponds and water features up to 1,000 gallons. The Ultima II 1,000 combines non-clogging bio-media with a powerful backwash to deliver clear, polished water with minimal maintenance—perfect for smaller koi ponds, quarantine systems, and fountains. Key Features Pressurized bead+bio filtration using high-surface-area Bio-Tubes Cyclonic backwash lifts and purges debris fast—no messy media cleaning 1.5" multi-port valve with intuitive positions (Filter, Backwash, Rinse, Waste, Recirculate, Closed) Low headloss design pairs well with external or submersible pumps UV- and weather-resistant vessel for equipment pads or sheds (non-submersible) Sizing & Flow Guidance Pond capacity: up to 1,000 gal (heavy fish load or full sun may require upsizing) Target pump flow: ~1,000–2,000 GPH through the 1.5" valve for best performance Backwash when pressure rises ~5–8 psi above clean baseline Specifications Model: Ultima II 1,000 Valve: 1.5" side-mount multi-port Operation: Pressurized, backwashable bead/bio-media Ports: 1.5" slip at valve (adapt as needed) Orientation: Outdoor-ready; install level and well-supported Warranty: Manufacturer limited warranty on tank/valve (see terms) What’s Included Ultima II 1,000 filter vessel pre-loaded with media 1.5" multi-port valve (handle & sight glass) Union/tailpiece set (model dependent) Quick start/installation guide Installation Notes Set on a level, load-bearing pad near the pump and returns. Plumb pump to valve IN, valve OUT to pond/returns; add a WASTE line for backwash. Use unions and 1.5" PVC to minimize headloss; keep runs short/smooth. On first start, run Rinse briefly, then switch to Filter. Backwash when the gauge rises 5–8 psi or on a regular schedule for high-load systems.

Aqua Ultraviolet – Ultima II 2,000 Filter with 1.5" Multi-Port Valve Overview Pressurized bead/bio filter for ponds and water features up to 2,000 gallons. The Ultima II 2,000 pairs non-clogging media with a powerful cyclonic backwash to keep water sparkling with minimal maintenance—ideal for small koi ponds, quarantine systems, and compact water gardens. Key Features Bead + biological filtration using high–surface area Bio-Tubes Cyclonic backwash lifts and purges debris—no messy media handling 1.5" multi-port valve with simple positions (Filter, Backwash, Rinse, Waste, Recirculate, Closed) Low head-loss design for efficient pump pairing Weather/UV-resistant, corrosion-proof vessel (non-submersible) Sizing & Flow Guidance Pond capacity: up to 2,000 gal (heavier stocking/full sun may require upsizing) Target pump flow through valve: ~1,500–2,500 GPH (match to fish load and plumbing) Backwash when pressure rises ~5–8 psi above clean baseline Specifications Model: Ultima II 2,000 Valve: 1.5" side-mount multi-port Ports: 1.5" slip at valve (adapt as needed) Operation: Pressurized, backwashable bead/bio-media system Installation: Outdoor equipment pad or shed; level, well-supported base Warranty: Manufacturer limited warranty on tank/valve (see terms) What’s Included Ultima II 2,000 filter vessel pre-loaded with media 1.5" multi-port valve (handle & sight glass) Union/tailpiece set (model dependent) Quick start/installation guide Installation Notes Place on a level, load-bearing pad near pump/returns. Plumb pump to valve IN, valve OUT to pond/returns; add a WASTE line for backwash. Use unions and 1.5" PVC to minimize headloss; keep runs smooth and short. On startup, run Rinse briefly, then switch to Filter. Backwash when the gauge indicates +5–8 psi or on a regular schedule for high-load ponds.

Aqua Ultraviolet – Replacement Quartz Sleeve with Gasket for Classic 57 Watt Overview Factory replacement quartz sleeve for Aqua Ultraviolet Classic 57W UV sterilizers. The sleeve isolates the lamp from water while maximizing UV-C transmission. Includes a new gasket for a drip-tight seal. Key Features OEM quartz sleeve sized for Classic 57-watt models High-clarity quartz to maintain peak UV output Includes gasket (seal) for secure, leak-resistant installation Fast swap when the old sleeve is stained, etched, or cracked Compatibility Fits Aqua Ultraviolet Classic 57W UV sterilizers (all port sizes; wiper and non-wiper variants) Not interchangeable with other wattages Specifications Part: Quartz sleeve with gasket — 57W Materials: UV-transparent fused quartz; elastomer seal Use: Inside sterilizer housing (component itself is not submersible) What’s Included (1) Quartz sleeve — 57W (1) Gasket/seal Replacement & Care Notes Power OFF and let the unit cool; isolate plumbing and relieve pressure. Remove end cap and lamp; carefully withdraw the old sleeve. Clean seating surfaces; lightly lubricate the new gasket with silicone-safe lube. Insert sleeve squarely and reassemble hand-tight—do not overtighten. Restore flow and leak-test; replace the UV lamp every 9–12 months for consistent performance.

Aqua Ultraviolet – Replacement Quartz Sleeve with Gasket for Classic 40 Watt Overview Factory replacement quartz sleeve for Aqua Ultraviolet Classic 40W UV sterilizers. The sleeve isolates the lamp from water while maximizing UV-C transmission. Includes a new gasket for a drip-tight seal. Key Features OEM quartz sleeve sized for Classic 40-watt models High-clarity quartz to maintain peak UV output Includes gasket (seal) for secure, leak-resistant installation Quick swap when the old sleeve is stained, etched, or cracked Compatibility Fits Aqua Ultraviolet Classic 40W UV sterilizers (all port sizes; wiper and non-wiper variants) Not interchangeable with other wattages Specifications Part: Quartz sleeve with gasket — 40W Materials: UV-transparent fused quartz; elastomer seal Use: Inside sterilizer housing (non-submersible component by itself) What’s Included (1) Quartz sleeve — 40W (1) Gasket/seal Replacement & Care Notes Power OFF and let the unit cool; isolate plumbing and relieve pressure. Remove end cap and lamp; carefully withdraw the old sleeve. Clean seating surfaces; lightly lubricate the new gasket with silicone-safe lube. Insert sleeve squarely and reassemble hand-tight—do not overtighten. Restore flow and leak-test; replace the UV lamp every 9–12 months for consistent performance.

Aqua Ultraviolet – Replacement Quartz Sleeve with Gasket for Advantage 2000, 8 Watt Overview Factory replacement quartz sleeve for the Aqua Ultraviolet Advantage 2000 8W UV sterilizer. The sleeve isolates the lamp from water while maximizing UV-C transmission. Includes a new gasket for a drip-tight seal. Key Features OEM quartz sleeve sized for Advantage 2000 – 8W High-clarity quartz to maintain peak UV output Includes gasket (seal) for secure, leak-resistant installation Fast swap when the old sleeve is stained, etched, or cracked Compatibility Fits Advantage 2000 / 2000+ 8W models (Hang-On and Inline versions) Specifications Part: Quartz sleeve with gasket — 8W Materials: UV-transparent fused quartz; elastomer seal Fitment: Sized specifically for Advantage 2000 8W (not interchangeable with other wattages) What’s Included (1) Quartz sleeve — 8W (1) Gasket/seal Replacement & Care Notes Power OFF and let the unit cool; isolate plumbing and relieve pressure. Remove end cap and lamp; carefully withdraw the old sleeve. Clean seating surfaces; lightly lubricate the new gasket with silicone-safe lube. Install sleeve squarely; reassemble hand-tight—do not overtighten. Restore flow and leak-test; replace the UV lamp every 9–12 months for consistent performance.

Aqua Ultraviolet – Replacement Quartz Sleeve with Gasket for Advantage 2000, 15 Watt Overview Factory replacement quartz sleeve for the Aqua Ultraviolet Advantage 2000 15W UV sterilizer. The sleeve isolates the lamp from water while allowing maximum UV-C transmission. Includes a new gasket for a drip-tight seal. Key Features OEM quartz sleeve sized for Advantage 2000 – 15W High-clarity quartz to maintain peak UV output Includes gasket (seal) for secure, leak-resistant installation Quick swap—ideal when the old sleeve is stained, etched, or cracked Compatibility Fits Advantage 2000 / 2000+ 15W models (Hang-On and Inline versions) Specifications Part: Quartz sleeve with gasket — 15W Material: UV-transparent fused quartz; elastomer seal Fitment: Sized specifically for Advantage 2000 15W (not interchangeable with other wattages) What’s Included (1) Quartz sleeve — 15W (1) Gasket/seal Replacement & Care Notes Power OFF and let the unit cool; isolate plumbing and relieve pressure. Remove end cap and lamp; carefully withdraw the old sleeve. Clean seating surfaces; lightly lubricate the new gasket with silicone-safe lube. Install sleeve squarely; reassemble hand-tight—do not overtighten. Restore flow and leak-test; replace UV lamp every 9–12 months for consistent performance.

Aqua Ultraviolet – Replacement Lamp for Classic 8 Watt Overview OEM 8W UV-C lamp for Aqua Ultraviolet Classic 8W UV sterilizers. Restores full germicidal output for reliable water clarity and pathogen control. Key Features Genuine Aqua Ultraviolet 8-watt low-pressure UV-C lamp Direct drop-in fit—no modifications required Stable UV output for algae, bacteria, and protozoa reduction Typical service life: ~9–12 months of continuous use Compatibility Fits Classic 8 Watt models (all port sizes; with or without wiper) Specifications Power: 8 W low-pressure UV-C Peak wavelength: ~254 nm (germicidal) Use: Inside sterilizer housing only (non-submersible component) What’s Included (1) 8W UV-C replacement lamp (bulb only) Replacement Notes Power OFF and allow the unit to cool. Isolate plumbing; open the end cap and carefully remove the old lamp (avoid touching glass). Insert the new lamp fully and reassemble—do not overtighten caps. Restore flow, power ON, and verify illumination through the clear cap (if equipped). Replace the lamp every 9–12 months, and clean/inspect the quartz sleeve at each change.

Aqua Ultraviolet – Replacement Lamp for Classic 57 Watt Overview OEM 57W UV-C lamp for Aqua Ultraviolet Classic 57W UV sterilizers. Restores full germicidal output for dependable water clarity and pathogen control. Key Features Genuine Aqua Ultraviolet 57-watt low-pressure UV-C lamp Direct drop-in fit—no modifications required Consistent UV output for algae, bacteria, and protozoa reduction Typical service life: ~9–12 months of continuous operation Compatibility Fits Classic 57 Watt models (all port sizes; with or without wiper) Specifications Power: 57 W low-pressure UV-C Peak wavelength: ~254 nm (germicidal) Use: Inside sterilizer housing only (non-submersible component) What’s Included (1) 57W UV-C replacement lamp (bulb only) Replacement Notes Power OFF and allow unit to cool. Isolate plumbing; open end cap and carefully remove the old lamp (avoid touching glass). Insert the new lamp fully and reassemble—do not overtighten caps. Restore flow, power ON, and verify illumination through the clear cap (if equipped). Replace the lamp every 9–12 months; clean/inspect the quartz sleeve at each change.

Aqua Ultraviolet – Replacement Lamp for Classic 40 Watt Overview OEM 40W UV-C lamp for Aqua Ultraviolet Classic 40W UV sterilizers. Restores full germicidal output for reliable water clarity and pathogen control. Key Features Genuine Aqua Ultraviolet 40-watt low-pressure UV-C lamp Direct drop-in fit—no modifications required Consistent UV output for algae, bacteria, and protozoa reduction Typical service life: ~9–12 months of continuous operation Compatibility Fits Classic 40 Watt models (all port sizes; with or without wiper) Specifications Power: 40 W low-pressure UV-C Peak wavelength: ~254 nm (germicidal) Use: Inside sterilizer housing only (non-submersible component) What’s Included (1) 40W UV-C replacement lamp (bulb only) Replacement Notes Power OFF and allow unit to cool. Isolate plumbing; open end cap and carefully remove the old lamp (avoid touching glass). Insert the new lamp fully and reassemble—do not overtighten caps. Restore flow, power ON, and verify illumination through the clear cap (if equipped). Replace the lamp every 9–12 months; clean/inspect the quartz sleeve at each change.

Aqua Ultraviolet – Replacement Lamp for Classic 25 Watt Overview OEM 25W UV-C lamp for Aqua Ultraviolet Classic 25W UV sterilizers. Restores full germicidal output for dependable water clarity and pathogen control. Key Features Genuine Aqua Ultraviolet 25-watt low-pressure UV-C lamp Direct drop-in fit—no modifications required Consistent UV output for algae, bacteria, and protozoa reduction Typical service life: ~9–12 months of continuous operation Compatibility Fits Classic 25 Watt models (all port sizes; with or without wiper) Specifications Power: 25 W low-pressure UV-C Peak wavelength: ~254 nm (germicidal) Use: Inside sterilizer housing only (non-submersible component) What’s Included (1) 25W UV-C replacement lamp (bulb only) Replacement Notes Power OFF and allow unit to cool. Isolate plumbing; open end cap and carefully remove the old lamp (avoid touching glass). Insert the new lamp fully and reassemble—do not overtighten caps. Restore flow, power ON, and verify illumination through the clear cap (if equipped). Replace the lamp every 9–12 months, cleaning/inspecting the quartz sleeve at each change.

Aqua Ultraviolet – Replacement Lamp for Classic 15 Watt Overview OEM 15W UV-C lamp for Aqua Ultraviolet Classic 15W UV sterilizers. Restores full germicidal output for reliable water clarity and pathogen control. Key Features Genuine Aqua Ultraviolet 15-watt low-pressure UV-C lamp Direct drop-in fit—no modifications required Stable UV output for algae, bacteria, and protozoa reduction Typical service life: ~9–12 months of continuous use Compatibility Fits Classic 15 Watt models (all port sizes; wiper and non-wiper variants) Specifications Power: 15 W low-pressure UV-C Peak wavelength: ~254 nm (germicidal) Use: Inside sterilizer housing only (non-submersible component) What’s Included (1) 15W UV-C replacement lamp (bulb only) Replacement Notes Power OFF and allow the unit to cool. Isolate plumbing; open the end cap and carefully remove the old lamp (avoid touching glass). Insert the new lamp fully and reassemble—do not overtighten caps. Restore flow, power ON, and verify illumination through the clear cap (if equipped). Replace the lamp every 9–12 months and clean/inspect the quartz sleeve during each change.

Aqua Ultraviolet – Replacement Lamp for Advantage 2000, 8 Watt Overview OEM 8W UV-C lamp for the Aqua Ultraviolet Advantage 2000 sterilizer family. Restores full UV output for dependable water clarity and pathogen control. Key Features Genuine Aqua Ultraviolet 8-watt low-pressure UV-C lamp Direct drop-in replacement—no modifications required Stable UV output for algae/bacteria/protozoa reduction Typical service life: ~9–12 months of continuous use Compatibility Fits Advantage 2000 8 Watt models Works with both Hang-On (HOB) and Inline versions Specifications Power: 8 W low-pressure UV-C Peak wavelength: ~254 nm (germicidal) For use inside the sterilizer housing only (not submersible by itself) What’s Included (1) 8W UV-C replacement lamp (bulb only) Replacement Notes Power OFF and let the unit cool. Isolate plumbing, open the end cap, and carefully remove the old lamp (avoid touching glass). Insert the new lamp fully and reassemble—do not overtighten. Restore flow, power ON, and verify illumination through the clear cap (if equipped). Replace the lamp every 9–12 months and clean/inspect the quartz sleeve during each change.

Aqua Ultraviolet – Replacement Lamp for Advantage 2000, 15 Watt Overview OEM 15W UV-C lamp for the Aqua Ultraviolet Advantage 2000 sterilizer family. Restores full UV output for reliable water clarity and pathogen control. Key Features Genuine Aqua Ultraviolet 15-watt low-pressure UV-C lamp Quick, drop-in replacement—no modifications required Stabilized output for effective algae/bacteria/protozoa reduction Typical service life: ~9–12 months of continuous use Compatibility Fits Advantage 2000 and Advantage 2000+ 15 Watt models Works with both Hang-On and Inline versions Specifications Power: 15 W low-pressure UV-C Wavelength: ~254 nm germicidal Use: Freshwater or marine systems (in sterilizer housing only) What’s Included (1) 15W UV-C replacement lamp (bulb only) Replacement Notes Power OFF and allow the unit to cool. Isolate plumbing; open the end cap and carefully remove the old lamp (avoid touching the glass). Insert the new lamp fully and reassemble—do not overtighten caps. Restore flow, then power ON and verify illumination through the clear cap (if equipped). For consistent performance, replace the lamp every 9–12 months and clean/inspect the quartz sleeve during each change.