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EzClear UV Clarifier — 16 Watt
An efficient, in-line UV-C clarifier for small and medium ponds. The clear cover lets you see the blue glow at a glance, and a genuine Philips T5 lamp behind a high-transmission quartz sleeve keeps green water away.
Beats green water
Kills the free-floating single-cell algae that turns pond water pea-soup green.
Flow makes or breaks it
A UV only clears water if flow is slow enough to absorb a dose — keep your pump within the unit's rated flow or it won't work.
See it working
Transparent housing shows the UV glow so you know the lamp is lit.
Specs & sizing
| UV-C wattage | 16 W |
| Max flow | 1,600 GPH |
| Matala max pond | 3,000 gal |
| MK — water garden | ~1,600 gal |
| MK — koi pond | ~800 gal |
| Ports · Lamp | 1.5" · Philips T5 |
Matala = manufacturer's max; MK = Mystic Koi guideline (garden 10 W/1,000 gal, koi 20 W/1,000 gal).
Sizing & flow
Manufacturers rate UV for ideal water gardens; because koi ponds carry heavier waste loads that feed algae, we recommend more UV per gallon — shown alongside the maker's rating.
Think Progressive · Think Matala
Need more horsepower? Step up to the Stainless Steel UV range.

