2 X 55W 55 WATT PLL POND FILTER UV/UVC BULB/LIGHT/TUBE/LAMP ULTRA-VIOLET

2 X 55 Watt - Pll Uv Tube. 55 Watt PLL. For optimum UVC effectiveness bulbs need to be changed every 6-12 months. Suitable for Pond Filters and UV Units. 55 watt, 528mm . Ultra-Violet Lamp. Pisces Black Corrugated Hose.

eBay