Replacement UV Sterilizer Bulb - IceCap
UPC: 46708778
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UV sterilizer effectiveness is tied directly to lamp output, and output degrades well before a bulb stops functioning entirely. A lamp running past its rated service life may appear operational while delivering a fraction of its original UVC energy — enough to give a false sense of protection without actually controlling pathogens or algae spores at the water surface. Replacing the bulb on a fixed schedule is the only reliable way to ensure your sterilizer is doing its job.
IceCap offers replacement bulbs in three wattages — 27w, 40w, and 90w — each rated at 800mA and 105 µW/cm² UVC output. Lamp life across all three variants is rated at 10,000 hours. Replace annually or at the 10,000-hour threshold, whichever comes first. IceCap also recommends replacing the quartz sleeve on the same schedule, as mineral deposits and micro-scratching reduce UV transmission through the sleeve over time.
These bulbs are intended specifically for IceCap UV sterilizers. Verify your unit's wattage before ordering — the 27w measures 11.3 inches, the 40w measures 15.75 inches, and the 90w measures 35.2 inches in length. Never look directly at an operating UV lamp; UVC radiation can cause serious eye damage with brief exposure.
Overview
Maintain. Replace. Protect.
UV sterilizer performance depends on a lamp that's actually delivering rated output. These replacement bulbs keep your IceCap unit operating as designed.
Consistent UVC Output
- 105 µW/cm² UVC output across all wattage variants
- 800mA current draw on 27w, 40w, and 90w bulbs
- Rated output maintained through the 10,000-hour lamp life
Three Wattage Options
- 27w: 11.3 in. length — fits IceCap 27w sterilizers
- 40w: 15.75 in. length — fits IceCap 40w sterilizers
- 90w: 35.2 in. length — fits IceCap 90w sterilizers
Scheduled Maintenance
- Replace every 10,000 hours or once per year
- Pair with quartz sleeve replacement for best results
- Prevents invisible performance loss as lamp degrades
Specifications
27W UV LAMP
- Length
- 11.3 in.
- Current
- 800mA
- UVC Output
- 105 µW/cm²
- Lamp Life
- 10,000 hrs
40W UV LAMP
- Length
- 15.75 in.
- Current
- 800mA
- UVC Output
- 105 µW/cm²
- Lamp Life
- 10,000 hrs
90W UV LAMP
- Length
- 35.2 in.
- Current
- 800mA
- UVC Output
- 105 µW/cm²
- Lamp Life
- 10,000 hrs