Compact, durable UV-C sterilizer for ponds and aquariums. The Classic 15W with 2" slip ports delivers proven water-clarity and pathogen reduction in a small footprint—great for polishing loops, quarantine systems, and modest displays.
Classic housing with 2" slip inlet/outlet for easy plumbing into high-flow systems
Single low-pressure 15W UV-C lamp for effective algae/bacteria/protozoa control
Weather-resistant (non-submersible) for indoor or protected outdoor installs
Quick service access; clear end cap shows lamp-on status
Optional “Wiper” variant available (not recommended for saltwater use)
Sterilizer (freshwater): ~200–500 gal
Sterilizer (saltwater): ~75 gal
Clarifier (freshwater): up to ~2,000 gal
Typical UV-dose flow targets (EOL):
~700 GPH ≈ 30,000 µW·s/cm² (clarifying)
~466 GPH ≈ 45,000 µW·s/cm²
~350 GPH ≈ 60,000 µW·s/cm²
~233 GPH ≈ 90,000 µW·s/cm² (tighter pathogen control)
For stronger sterilization, throttle flow toward the higher-dose targets.
Model: Classic 15 Watt, 2" Inlet/Outlet, Black (No Wiper)
MPN: A00031
Lamp: (1) × 15W low-pressure UV-C
Electrical: 120 V / 60 Hz; 0.48 A (approx.)
Connections: 2" slip (in/out)
Dimensions (unit): 16" × 3.75" × 6"
Cord Length: ~15 ft
Mounting: Wall/stand (use suitable brackets/anchors)
Warranty: Limited lifetime on housing; 1-year on other components
Classic 15W UV body (Black, 2" ports)
(1) 15W UV lamp
Inline power supply
Union/fitting set (2" slip)
Quick start/installation guide
Install after mechanical filtration on a pressure line; avoid gravity-feed.
Use unions/valves to set and service flow.
Protect from weather; do not submerge.
Replace lamp every ~9–12 months of continuous use to maintain dose.