2 X 11W 11 WATT PLS POND FILTER UV/UVC BULB/LIGHT/TUBE/LAMP ULTRA-VIOLET PISCES

For optimum UVC effectiveness bulbs need to be changed every 6-12 months. Pisces Black Corrugated Hose. Suitable for Pond Filters and UV Units. 2 X 11 Watt - Uv Pls Lamp. Compatible with most Hozelock Cyprio, Oase Bitron and Fish Mate units.

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