UV Bulbs for Bermuda Box Filter 6000 9000 UV Clarifier 9W 11W Pond Fish Koi
Bermuda Box Filter 6000: 9W PLS Bulb. D-D Fluidised Reactor Spares FMR-75 - Sponges/ Elbows / Lid Seal Aquarium Tank. UV Bulbs should be changed every 6 to 12 months. See the below list for UV compatibility.