HOZELOCK ECOPOWER UV BULB UVC TUBE GENERIC LAMP 2200/2500 4500/5000 9000 POND. 9W PLS UV Bulb. 11W PLS UV Bulb. 24W PLL UV Bulb. 36W PLL UV Bulb. 55W PLL UV Bulb. 72W (2 x 36W PLL UV Bulbs). 110W (2x 55W PLL UV Bulbs).
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