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Nyos ION-B CA/MG+ Liquid (2000mL) OverviewNyos ION-B CA/MG+ is a high-purity liquid supplement designed to raise and stabilize calcium and magnesium levels in reef aquariums. Balanced Ca/Mg helps support robust coral skeleton growth, improved coloration, and overall biological stability. Key Features Elevates and stabilizes calcium (Ca) and magnesium (Mg) Supports strong SPS/LPS coral growth and polyp extension Ultra-pure formulation with no unwanted additives Consistent, easy-to-control liquid dosing Works seamlessly alongside other Nyos ION ELEMENTS supplements Ideal for daily maintenance with test-and-adjust methodology Product Specifications Brand: Nyos Product Name: ION-B CA/MG+ Liquid Volume: 2000 mL (2 L) Type: Calcium & Magnesium Supplement Use: Marine and reef aquariums Form: Liquid Country of Origin: Germany Usage note: For best results, test Ca and Mg regularly and adjust dosing to maintain your target parameters.

Here’s a clean, Shopify-ready product description for: Nyos ION-B ALK/pH+ Liquid (2000mL) OverviewNyos ION-B ALK/pH+ is a precisely formulated liquid supplement designed to raise and stabilize alkalinity levels while maintaining a balanced pH in reef aquariums. Ideal for maintaining consistent carbonate hardness (KH), it supports healthy coral growth, coloration, and biological balance within the system. Key Features Increases and stabilizes alkalinity (KH) levels Helps maintain optimal pH in reef aquariums Supports strong coral skeleton formation and vivid coloration High-purity formulation free from unwanted additives Easy-to-dose liquid for precision control Designed for use with Nyos ION ELEMENTS and other reef supplementation systems Product Specifications Brand: Nyos Product Name: ION-B ALK/pH+ Liquid Volume: 2000 mL (2 L) Type: Alkalinity and pH Supplement Use: Marine and reef aquariums Form: Liquid Made in: Germany

NYOS ION ELEMENTS 2 CA/MG (250 mL) Overview NYOS ION ELEMENTS 2 CA/MG is a precision trace-element additive formulated to complement NYOS ION-B CA/MG+ supplementation. It replenishes essential trace minerals such as barium (Ba), cobalt (Co), chromium (Cr), copper (Cu), iron (Fe), manganese (Mn), nickel (Ni), vanadium (V), and zinc (Zn)—all vital for coral metabolism, pigmentation, and skeletal growth in modern reef systems. Key Features Comprehensive trace support: Provides a balanced mix of nine essential trace elements Designed for integration: To be added directly into ION-B CA/MG+, not dosed separately Stabilized and bioavailable: Promotes rapid uptake without unwanted residues Ultra-pure composition: Reef-safe, phosphate-free, and free of artificial additives ICP-tunable: Perfect for trace optimization based on laboratory analysis Precision dosing: Enables consistent, low-level trace delivery with each CA/MG dose Specifications Volume: 250 mL Elements Included: Ba, Co, Cr, Cu, Fe, Mn, Ni, V, Zn Form: Liquid trace-element concentrate Usage: Add to NYOS ION-B CA/MG+ only; do not dose directly to aquarium Mixing Ratio: 20 mL per 1 L (34 fl oz) of ION-B CA/MG+ Aquarium Type: Marine/Reef Manufacturer Part # (MPN): NYO-ION2-250 How to Use Mix 20 mL of ION ELEMENTS 2 per 1 L of NYOS ION-B CA/MG+. Start at half-dose (10 mL/L) and increase after 2–4 weeks based on ICP and coral response. Do not dose directly into the aquarium. Maintain steady daily dosing through your existing ION-B delivery system. Recommended For Reef aquariums using NYOS ION-B CA/MG+ supplementation SPS-dominant and mixed reefs requiring controlled trace enrichment ICP-based reef management focused on growth, color, and biological stability

NYOS ION ELEMENTS 1 CA/MG (250 mL) Overview NYOS ION ELEMENTS 1 CA/MG provides an optimized blend of trace elements that complement calcium and magnesium supplementation in reef aquariums. Formulated for use with NYOS ION-B CA/MG+, it delivers essential minor elements—molybdenum, rubidium, and strontium—in a highly bioavailable, stable form to promote healthy coral growth and coloration. Key Features Trace element enrichment: Supplies Mo, Rb, and Sr to support coral metabolism and skeletal strength Precision dosing: Designed for integration with ION-B CA/MG+ for consistent daily delivery Bioavailable formulation: Rapid absorption without unwanted by-products or clouding Reef-safe purity: Free from phosphates, nitrates, and artificial additives ICP-compatible: Ideal for systems tuned by water-analysis data Stable & easy: Simple dilution ratio ensures reproducible results Specifications Volume: 250 mL Elements Included: Molybdenum (Mo), Rubidium (Rb), Strontium (Sr) Form: Liquid trace-element concentrate Usage: Add to NYOS ION-B CA/MG+ solution only; do not dose directly to aquarium Mixing Ratio: 20 mL per 1 L (34 fl oz) of ION-B CA/MG+ Aquarium Type: Marine/Reef Manufacturer Part # (MPN): NYO-ION1-250 How to Use Add 20 mL of ION ELEMENTS 1 per 1 L of NYOS ION-B CA/MG+. Start at 10 mL/L and increase over 2–4 weeks based on ICP results and coral response. Do not dose directly to the tank. Maintain steady daily dosing through your existing ION-B system. Recommended For Reef keepers using NYOS ION-B CA/MG+ for calcium and magnesium stability SPS and LPS systems requiring fine trace element balance ICP-driven reef management for optimal coloration and growth

NYOS Alkalinity+ (KH Supplement) Overview NYOS Alkalinity+ is a high-purity carbonate hardness (KH) supplement designed to quickly and safely raise alkalinity in reef aquariums. Stable KH is essential for coral calcification, resilient pH, and overall system stability. Alkalinity+ is clean, dosing-pump friendly, and ideal for daily maintenance or targeted corrections. Key Features Fast, reliable KH boost: Supports steady pH and strong skeletal growth Reef-pure formulation: Free of unwanted nutrients; safe for SPS, LPS, and softies Dosing-pump ready: Consistent concentration for automated or manual dosing Balancing friendly: Pairs seamlessly with calcium and magnesium programs No clouding or residue: Mixes cleanly and works with skimmers and reactors Precision control: Fine-tune KH without large swings What’s Included NYOS Alkalinity+ supplement Usage and adjustment guidance on label Specifications Purpose: Raise and stabilize carbonate hardness (KH/dKH) Form: Concentrated supplement (reef-safe) Application: Manual dosing or dosing pump Aquarium Type: Marine/Reef Manufacturer Part # (MPN): NYO-ALKPLUS How to Use (Best Practice) Test first: Measure current KH/dKH. Plan the change: Aim to increase no more than 0.5–1.0 dKH per day. Dose gradually: Add to a high-flow area or via dosing pump; re-test after 24 hours. Dial it in: Determine daily consumption and set an automated schedule to maintain your target (typically 7.5–9.0 dKH for most mixed reefs). Recommended For Maintaining stable KH in SPS, LPS, and mixed reefs Correcting alkalinity dips after water changes or heavy coral growth Integrating into balanced Ca/KH/Mg dosing programs

NYOS Reef Cement (500 mL) Overview The NYOS Reef Cement is a rapid-curing, reef-safe adhesive designed for securely bonding live rock, coral frags, and aquascaping structures. Its unique formulation hardens within minutes underwater or dry, allowing reef keepers to create stable, natural-looking aquascapes without impacting water chemistry. Key Features Fast setting: Hardens in just a few minutes, even underwater Strong and durable: Forms a solid, reef-safe bond for live rock and coral structures Versatile use: Ideal for aquascaping, frag mounting, and rock stacking Reef-safe composition: Free from harmful impurities or phosphates No impact on parameters: Does not affect alkalinity, calcium, or pH levels Easy to use: Mixes quickly with minimal dust or residue Specifications Volume: 500 mL (powder mix) Form: Hydraulic cement Mix Ratio: 3 parts cement to 1 part water (by volume) Cure Time: 2–5 minutes underwater (depending on temperature and flow) Color: Natural reef gray Aquarium Type: Marine/Reef Manufacturer Part # (MPN): NYO-REEFCEMENT-500 Recommended For Building and securing aquascapes and rock structures Mounting coral frags or large colonies Creating stable, custom reef formations safely inside or outside the aquarium

NYOS Zeo (1000 mL) Overview The NYOS Zeo is a premium, high-porosity zeolite media developed for advanced nutrient control in reef aquariums. It effectively reduces ammonia, nitrite, and nitrate levels while supporting beneficial bacterial growth—creating ultra-clear, nutrient-balanced water ideal for SPS-dominant and low-nutrient reef systems. Key Features Efficient nutrient reduction: Absorbs ammonia, nitrite, and nitrate through ion exchange Biological support: Provides an ideal surface area for beneficial bacterial colonization Ultra-pure formulation: Free of contaminants and safe for sensitive reef inhabitants Long-lasting performance: Stable structure maintains effectiveness over several weeks Easy to use: Works in media reactors, filter bags, or passive sump zones Reef-optimized: Helps maintain natural low-nutrient environments for vibrant coral growth Specifications Volume: 1000 mL Material: High-purity natural zeolite Treatment Capacity: Up to ~265 gal (1,000 L) depending on bioload Usage: 1000 mL per 265 gal (1,000 L) recommended; rinse before use Replacement Interval: Every 6–8 weeks Aquarium Type: Marine/Reef Manufacturer Part # (MPN): NYO-ZEO-1000 Recommended For Maintaining ultra-low nutrient reef systems (ULNS) Supporting biological filtration and water clarity Use in reactors (e.g., NYOS Torq G2) for optimal flow and contact

NYOS Active Carb (1000 mL) Overview The NYOS Active Carb is an ultra-pure, steam-activated carbon developed specifically for marine and reef aquariums. Its high adsorption capacity and low dust content make it ideal for removing yellowing compounds, toxins, and organic waste—resulting in crystal-clear water and healthier, more vibrant corals. Key Features Ultra-high purity: Specially treated for reef use with no phosphate leaching Effective toxin removal: Eliminates discoloration, odors, and organic pollutants Fast-acting: Restores water clarity and improves light penetration within hours Long-lasting performance: Maintains efficiency for several weeks per charge Low dust formula: Rinses clean quickly, minimizing initial cloudiness Versatile use: Suitable for reactors, filter bags, or canister filters Specifications Volume: 1000 mL Material: Steam-activated carbon granules Treatment Capacity: ~265 gal (1,000 L) per 100 mL Usage: 100–200 mL per 265 gal (1,000 L), replace every 4–6 weeks Aquarium Type: Marine and freshwater Manufacturer Part # (MPN): NYO-ACTIVECARB-1000 Recommended For Maintaining crystal-clear, toxin-free aquarium water Enhancing light penetration and coral coloration Use in media reactors (e.g., NYOS Torq G2) or filter bags for best flow and contact time

NYOS Bio Booster (250 mL) Overview The NYOS Bio Booster is a natural nutrient solution designed to enhance biological activity, improve coral growth, and stabilize aquarium ecosystems. By stimulating beneficial bacteria and plankton, it supports nutrient cycling, increases coral vitality, and boosts overall water quality in both young and mature reef systems. Key Features Stimulates biological filtration: Enhances beneficial bacterial growth for improved nutrient export Boosts coral vitality: Provides essential organic nutrients for coral tissue and color development Supports nutrient balance: Promotes natural nitrate and phosphate reduction through microbial activity High-quality formulation: Free from artificial preservatives or contaminants Safe for daily use: 100% reef-safe and compatible with all filtration methods Multi-purpose additive: Ideal for new tank setups or ongoing reef maintenance Specifications Volume: 250 mL Form: Liquid biological supplement Dosage: 1 mL per 100 L (26 gal) daily, or as required based on nutrient load Application: Add to a high-flow area or dose automatically Aquarium Type: Marine/Reef Manufacturer Part # (MPN): NYO-BIOBOOSTER-250 Recommended For Enhancing microbial stability and nutrient control Promoting coral health and natural coloration Supporting balanced reef ecosystems and reducing maintenance needs

NYOS Coral Nectar (50 mL) Overview The NYOS Coral Nectar is a high-quality nutrient solution designed to promote rich coloration and sustained growth in all corals. It provides a precise blend of organic compounds, amino acids, and trace elements that enhance polyp extension, tissue vitality, and fluorescence—especially in SPS, LPS, and soft coral systems. Key Features Targeted nutrition: Supplies key organic compounds for enhanced coloration Amino acid enrichment: Supports tissue growth and metabolic activity Promotes coral health: Boosts polyp extension and feeding response High-purity formulation: Free from unwanted phosphates or nitrates Easy dosing: Suitable for manual or automated dosing systems Reef-safe: Formulated for continuous use without disrupting parameters Specifications Volume: 50 mL Form: Liquid additive Dosage: 1 drop per 100 L (26 gal) daily, or adjust based on coral load Application: Directly into high-flow area or via dosing pump Aquarium Type: Marine/Reef Manufacturer Part # (MPN): NYO-CORALNECTAR-50 Recommended For Enhancing coral coloration, growth, and vitality Regular feeding in SPS, LPS, and mixed reef aquariums Use alongside other NYOS coral foods and nutrient supplements for optimal results

NYOS Phosi-Ex (500 mL) Overview The NYOS Phosi-Ex phosphate adsorber effectively removes excess phosphate (PO₄) from saltwater and freshwater aquariums. Formulated from ultra-pure granules, it provides fast, efficient, and long-lasting phosphate control—helping prevent nuisance algae and promoting vibrant coral coloration and healthy biological balance. Key Features Powerful phosphate removal: Rapidly binds and reduces PO₄ levels High-purity granules: Free from contaminants and safe for reef use Long-lasting media: Maintains efficiency over extended contact time No clumping or disintegration: Stable granule structure for consistent flow Easy to use: Works in media reactors, filter bags, or canister filters Reef-safe: Does not leach harmful substances or alter water chemistry Specifications Volume: 500 mL Treatment Capacity: Up to ~1,320 gal (5,000 L) depending on PO₄ load Active Ingredient: Granular ferric oxide (GFO) Usage: 100 mL per 265 gal (1,000 L) recommended starting dose Aquarium Type: Marine and freshwater Manufacturer Part # (MPN): NYO-PHOSIEX-500 Recommended For Reducing phosphate to prevent algae growth Maintaining ULNS and balanced nutrient levels in reef aquariums Use in reactors (e.g., NYOS Torq G2) or filter bags for efficient media flow

NYOS Torq G2 0.75 L Modular Media Reactor Body Overview The NYOS Torq G2 0.75 L Reactor Body is the compact, efficient choice for small to mid-size reef aquariums. When paired with the Torq Dock G2, it provides simple, mess-free filtration for carbon, GFO, or biopellets with precise flow control and tool-free setup. Perfect for hobbyists who want clean design and modular expandability. Key Features Compact chamber: Holds up to 0.75 liter of filtration media Modular design: Attaches seamlessly to the Torq Dock G2 base via quick bayonet connection Integrated flow control: Built-in adjustment for accurate media movement Crystal-clear acrylic body: Allows easy visual monitoring Easy maintenance: Tool-free disassembly for fast cleaning and media changes Quiet, efficient operation: Designed for in-sump use with minimal vibration Specifications Chamber Volume: 0.75 L Recommended Aquarium Size: Up to ~125 gal (475 L) Compatible Base: NYOS Torq Dock G2 Material: High-clarity acrylic Dimensions: 4.3" D × 8.3" H (approx.) Installation: In-sump use only Manufacturer Part # (MPN): NYO-TORQ-0.75-G2 Recommended For Carbon, GFO, or biopellet filtration in small to mid-size reef tanks Reefers seeking modular expandability and plug-and-play simplicity Clean, hose-free filtration setups using the Torq Dock G2 system

NYOS Torq G2 1.0 L Modular Media Reactor Body Overview The NYOS Torq G2 1.0 L Reactor Body delivers efficient, customizable media filtration for medium to large reef aquariums. Designed for use with the Torq Dock G2, it provides quick-change flexibility, precise flow control, and a clean, professional look—ideal for running carbon, GFO, or biopellets without the clutter of tubing or external pumps. Key Features Mid-size chamber: Holds up to 1.0 liter of filtration media Modular connection: Attaches directly to the Torq Dock G2 via secure bayonet fitting Integrated flow adjustment: Smooth control for media fluidization and contact time Crystal-clear acrylic: Easily monitor media condition and performance Tool-free maintenance: Simple to remove, refill, and clean Quiet operation: Engineered for in-sump, low-vibration use Specifications Chamber Volume: 1.0 L Recommended Aquarium Size: Up to ~250 gal (950 L) Compatible Base: NYOS Torq Dock G2 Material: High-clarity acrylic Dimensions: 4.3" D × 10.6" H (approx.) Installation: In-sump use only Manufacturer Part # (MPN): NYO-TORQ-1.0-G2 Recommended For Carbon, GFO, or biopellet media filtration Medium to large reef aquariums Hobbyists seeking modular, plug-and-play filtration performance

NYOS Torq G2 2.0 L Modular Media Reactor Body Overview The NYOS Torq G2 2.0 L Reactor Body is the largest chamber in the Torq G2 modular filtration system, designed for heavy-duty nutrient control on large reef aquariums. When paired with the Torq Dock G2, it offers clean, efficient, and easily adjustable media filtration for carbon, GFO, or biopellets—all without messy hoses or separate pumps. Key Features High-capacity chamber: Holds up to 2.0 liters of filtration media for large reef systems Modular system: Quickly connects to the Torq Dock G2 via bayonet-style mount Integrated flow control: Smooth adjustment knob for precise media tumbling Crystal-clear body: Easy visibility of media performance and cleanliness Tool-free design: Simple disassembly for cleaning or media changes Universal compatibility: Works with all Torq G2 Dock units Specifications Chamber Volume: 2.0 L Recommended Aquarium Size: Up to ~500 gal (1,900 L) Compatible Base: NYOS Torq Dock G2 Material: High-clarity acrylic Dimensions: 4.7" D × 14.2" H (approx.) Installation: In-sump use only Manufacturer Part # (MPN): NYO-TORQ-2.0-G2 Recommended For Running large quantities of carbon, GFO, or biopellets Heavy-stocked reef aquariums or systems with high nutrient loads Aquarists needing modular expandability with plug-and-play simplicity

NYOS Torq Dock G2 – Modular Media Reactor Base Overview The NYOS Torq Dock G2 is the intelligent, space-saving base station for the NYOS Torq modular reactor system. Designed to simplify media filtration, it provides plug-and-play power and a clean, tool-free connection for any Torq G2 reactor body, allowing fast changes between carbon, phosphate, or biopellet media. Key Features Modular design: Supports all Torq G2 reactor bodies (0.75, 1.0, and 2.0 L) Plug-and-play power: Integrated pump eliminates the need for extra tubing or external feed pumps Flow control: Built-in adjustable flow regulator for precise media tumbling Quick-release system: Effortless reactor body swaps with a secure bayonet connection Compact footprint: Fits neatly into most sumps Quiet and efficient: Engineered for minimal noise and energy use Specifications Compatible With: NYOS Torq G2 0.75 L, 1.0 L, and 2.0 L reactor bodies Pump Type: Integrated controllable DC pump Power Supply: 12 V DC (included) Control: Adjustable flow dial on dock Installation: In-sump use only Dimensions: 4.3" L × 4.3" W × 3.5" H (approx.) Manufacturer Part # (MPN): NYO-TORQ-DOCK-G2 Recommended For Use as the powered base for NYOS Torq G2 media reactors Running carbon, GFO, or biopellet media in reef aquariums Reef keepers seeking a modular, pump-integrated filtration system

NYOS Viper 2.0 Pump (80–530 GPH) Overview The NYOS Viper 2.0 Pump is a compact, quiet, and energy-efficient return or circulation pump designed for nano and small aquariums. Made in Italy, it delivers dependable performance and flexible installation, ideal for tight sump spaces or smaller filtration systems. Key Features Adjustable flow rate: 80 to 530 GPH (300–2,000 L/h) Ultra-quiet design: Smooth impeller system minimizes noise and vibration Energy-efficient motor: Low power draw for continuous operation Durable build: Ceramic bearings and corrosion-resistant components ensure longevity Versatile installation: Use submersed or inline (external) Easy to service: Quick-release housing for effortless cleaning Specifications Flow Rate: 80–530 GPH (300–2,000 L/h) Max Head Pressure: 4.9 ft (1.5 m) Power Consumption: ~15 W Voltage: 120 V / 60 Hz Dimensions: 4.3" L × 2.6" W × 3.5" H (approx.) Cable Length: 6.5 ft (2 m) Installation Type: Submersible or external Manufacturer Part # (MPN): NYO-VIPER-2.0 Recommended For Nano and small reef aquariums Return flow in compact sump systems Media reactors, UV sterilizers, or auxiliary circulation

NYOS Viper 3.0 Pump (106–740 GPH) Overview The NYOS Viper 3.0 Pump is a compact, high-performance return and circulation pump engineered for reliability, efficiency, and quiet operation. Designed and made in Italy, it’s ideal for small to medium reef or freshwater aquariums, offering flexible submersible or external installation. Key Features Adjustable flow rate: 106 to 740 GPH (400–2,800 L/h) Energy-efficient motor: Optimized for low heat and quiet performance Durable components: Ceramic bearings and corrosion-resistant housing for long service life Silent running: Precision-balanced impeller minimizes vibration Flexible installation: Can be used in-sump or inline (external) Easy maintenance: Quick-release assembly for simple cleaning Specifications Flow Rate: 106–740 GPH (400–2,800 L/h) Max Head Pressure: 6.6 ft (2.0 m) Power Consumption: ~25 W Voltage: 120 V / 60 Hz Dimensions: 4.9" L × 2.8" W × 3.9" H (approx.) Cable Length: 6.5 ft (2 m) Installation Type: Submersible or external Manufacturer Part # (MPN): NYO-VIPER-3.0 Recommended For Return pump for nano to mid-size reef tanks Circulation or filtration setups Reactors, UV filters, and refugium flow systems

NYOS Viper 5.0 Pump (265–1323 GPH) Overview The NYOS Viper 5.0 Pump delivers powerful, quiet, and efficient water movement for both freshwater and marine aquariums. Engineered and manufactured in Italy, it combines high performance with reliability and flexible installation—ideal for sumps, returns, and filtration systems requiring dependable, continuous flow. Key Features Adjustable flow rate: From 265 to 1,323 gallons per hour (GPH) Energy efficient: Low-wattage motor design for reduced power consumption Quiet operation: Advanced bearing and impeller design minimize vibration Durable construction: Silicone-sealed ceramic bearings and corrosion-resistant components Versatile use: Submersible or external (in-sump or inline) Easy maintenance: Tool-free access for cleaning and servicing Specifications Flow Rate: 265–1,323 GPH (1,000–5,000 L/h) Max Head Pressure: 9.8 ft (3.0 m) Power Consumption: ~40 W Voltage: 120 V / 60 Hz Dimensions: 5.7" L × 3.5" W × 4.7" H (approx.) Cable Length: 6.5 ft (2 m) Installation Type: Submersible or external Manufacturer Part # (MPN): NYO-VIPER-5.0 Recommended For Sump return applications Filtration systems, reactors, and UV units Freshwater and saltwater aquariums up to 180 gallons

NYOS Phosphate (PO₄) Reefer Test Kit — 100 Tests Overview Maintain ultra-stable phosphate levels with laboratory-grade precision using the NYOS Phosphate (PO₄) Reefer Test Kit. Specially developed for reef aquariums, this test delivers ultra-low-range sensitivity and crisp color contrast for confident readings—even at trace nutrient levels critical to SPS and mixed reefs. Key Features Ultra-low detection: Measures phosphate down to 0.02 mg/L (ppm) Wide measurement range: 0.02–1.0 ppm PO₄ for both ULNS and higher-nutrient systems High-quality German reagents: Stable, consistent, and laboratory-verified Clear color scale: Distinct gradient for accurate interpretation Long-lasting kit: Performs up to 100 tests Simple colorimetric process: Fast, repeatable, and reef-safe What’s Included Reagents for approximately 100 tests Glass test vial with cap Color comparison card Measuring syringe and dosing spoon Illustrated instruction sheet Specifications Analyte: Phosphate (PO₄) Range: 0.02–1.0 ppm Resolution/Accuracy: ±0.02 ppm Test Type: Colorimetric (liquid reagent) Aquarium Type: Marine/Reef Approx. Tests: 100 Manufacturer Part # (MPN): NYO-PHOSPHATE When to Use Regular nutrient monitoring in SPS and mixed reef aquariums Verifying phosphate control via GFO, refugium, or carbon dosing Preventing nuisance algae and maintaining coral coloration

NYOS Nitrate (NO₃) Reefer Test Kit — 160 Tests Overview Achieve precise, repeatable nitrate readings with the NYOS Nitrate (NO₃) Reefer Test Kit. Designed for discerning reefkeepers, it delivers laboratory-grade accuracy and a clear colorimetric scale optimized for saltwater use. Perfect for maintaining balanced nutrient levels in SPS, LPS, and mixed reef aquariums. Key Features High precision: Detects nitrate concentrations as low as 1 mg/L (ppm) Wide measuring range: 1–160 ppm NO₃ for all reef nutrient levels Laboratory-grade reagents: German-manufactured, consistent, and reliable Crystal-clear color scale: Easy visual comparison and accurate reading Long-lasting kit: Performs up to 160 tests per box Simple process: Minimal steps, no specialized equipment required What’s Included Reagents and accessories for up to 160 tests Glass test vial with cap High-clarity color chart Measuring syringe and dosing spoon Step-by-step instruction sheet Specifications Analyte: Nitrate (NO₃) Range: 1–160 ppm Resolution/Accuracy: ±1 ppm Test Type: Colorimetric (liquid reagent) Aquarium Type: Marine/Reef Approx. Tests: 160 Manufacturer Part # (MPN): NYO-NITRATE When to Use Routine reef nutrient management and dosing verification Tracking nitrate reduction in refugiums or carbon-dosed systems Balancing nutrient export to prevent coral stress or algae growth