7 watt bulb for ECF10U – Easy Pro

10UB 7 Watt Replacement UV Bulb for ECF10U Pressure Filter. Restore crystal clear water and maximum filtration performance with this direct-fit UV lamp designed specifically for the ECF10U system. Delivers consistent 7 watt output to help reduce green water, algae buildup, and harmful microorganisms. Easy to install, energy efficient, and built for long-lasting performance so your pressure filter runs at peak efficiency. Ideal for ponds, water features, and outdoor filtration setups that demand reliable clarity and flow.