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The Evolution Aqua EazyPod/Surge Replacement 18w PLL UV Lamp is a genuine Osram-manufactured component specifically designed for pond owners utilizing the Evolution Aqua EazyPod and Surge filter ranges. It provides the essential UV light required to neutralize free-floating algae, ensuring clear and healthy water for your fish. While it is highly efficient at maintaining water clarity, it is important to note that UV output degrades over time, requiring consistent maintenance and seasonal replacement to remain effective.
| Model Part Number | CUV-118-18w-LAMP |
|---|---|
| Brand | Osram |
It is recommended to replace the UV lamp every season, typically in early spring, as the UV output degrades significantly after 6-12 months of use.
Avoid touching the glass with bare hands. Use a soft cloth or gloves to prevent skin oils from causing premature damage to the glass surface.
No, this is an 18w specific lamp. Using it in a 24w ballast may cause damage to the bulb or the electronic ballast unit.
If the bulb is new, ensure the quartz sleeve is clean. If the problem persists, check your filter flow rates and ensure your pond isn't overloaded with nutrients.
The 2G11 is a specific 4-pin connector base used for compact fluorescent PLL lamps, ensuring a secure and electrical connection in the filter housing.
Check if the quartz sleeve is dirty or calcified and clean it with a mild vinegar solution; also ensure the lamp is fully seated in the socket.
Inspect the connection pins for corrosion and ensure the UVC ballast is providing stable power.
This 18w bulb is compatible with:
Always handle the new glass bulb with a clean cloth or gloves, as oils from human skin can create hot spots on the glass, potentially shortening the lifespan of the lamp.
