Pentair SMART UV Sterilizer Lamp

Match the wattage of your steriliser — the table above lists the SMART UV model each lamp fits, and the wattage is printed on the vessel label and on the old lamp.

Every 9,000 hours, which is roughly 12 months of continuous operation — diary the date at installation rather than waiting for the lamp to fail.

UV output decays steadily while the lamp still looks fine — at 9,000 hours it is down to about 80% of new, so the dose your water actually receives has dropped even though nothing looks wrong.

American-made low-pressure high-output (LPHO) germicidal lamps producing 254 nm UV-C — not medium-pressure, so they run cooler and draw less power for the same duty.

Not necessarily, but always fit a new sleeve O-ring, and replace the sleeve itself if it is scratched, etched or will not come clean — a fouled sleeve blocks UV just as effectively as a worn lamp.

No — these are sized and pinned for the Pentair SMART UV range, so tell us the make and model if you need lamps for something else and we will source them.

Prices are shown in the dropdown above; pick your wattage and add it to the cart, or contact us if your model is not listed.