This popular single-ended UVC pond bulb fits many filters and UVC units, including the following: All-in-One PumpsBlagdon Inpond 2000Blagdon Inpond 3000Hozelock EasyClear 3000PondXpert TripleAction 2000 Evolve FiltersBlagdon MiniPond 9000Hozelock Bioforce...

This popular single-ended UVC pond light bulb fits many filters and UVC units, including the following: All-in-One PumpsHozelock EasyClear 4500Oase Filtral 3000 FiltersPondXpert EasyFilter 4500

This popular single-ended replacement bulb for pond UV units and pond filters, including the following: All-in-OnesBlagdon Inpond 6000Blagdon Inpond 9000Hozelock Bioforce 5500Hozelock EasyClear 6000Laguna PowerClear Multi 3500Laguna PowerClear Multi 7000Oase...

This single-ended UV bulb fits many popular filters such as the following*: All-in-OnesOase Filtral 9000PondXpert TripleAction 4500 EvolvePondXpert TripleAction 6000 Evolve FiltersHozelock Bioforce 8000Oase Filtoclear 6000Oase Filtoclear 11000Oase Filtoclear...

This popular single-ended UVC bulb fits the following filtration systems: All-in-OnesFish Mate 5000 Bio Filter & PondXpert TripleAction 3000 (5m cable)Hozelock EasyClear 9000PondXpert TripleAction 3000 Classic (5m cable)PondXpert TripleAction 3000 Classic...

MORE EFFICIENT, BETTER FLOW BETWEEN TUBESPopular replacement bulb for pond UVC units and filters which fits the following filtration systems: FiltersBlagdon Midipond 20000Evolution Aqua EazyPod Automatic CompleteEvolution Aqua Eazypod Complete GreenEvolution...

MORE EFFICIENT, BETTER FLOW BETWEEN TUBES This is a popular replacement single-ended UV bulb that fits many pond filters and UV units including the following: FiltersBlagdon Midipond 14000Blagdon Midipond 28000Fish Mate 30000Hozelock Bioforce Revolution...

This powerful 36w UVC bulb zaps away your green water and is suitable for many UVC units and filters, including the following: FiltersFish Mate 45000Hozelock Bioforce Revolution 14000Laguna Pressure Flo 20000PondXpert SpinClean 30000PondXpert SpinClean...

This 55w bulb has one terminal connector and is suitable for the following products FiltersOase Filtoclear 30000PondXpert SpinClean 40000PondXpert SpinClean Auto 40000Velda Clear Control 100 UVCsOase Bitron 55Oase Bitron 110PondXpert Greenstop 40000 55wPondXpert...

This 60w bulb has one terminal connector and is suitable for the following products - PondXpert SpinClean Auto 75,000

This single-ended bulb fits the Laguna 8000 Pressure-Flo filter. Please note that Laguna do not supply a 20w UVC bulb anymore as it has been replaced by this 18w version. This bulb is particularly unique as it is both single-ended and single-tubed, with...

This is a special UVC bulb designed for Laguna filters that fits the Laguna Pressure-Flo 12000. This bulb is particularly unique as it is both single-ended and single-tubed, with all 4 pins on one end. It is suitable for the following filters: Laguna...

Hozelock Part Number: 1544A This 55w bulb has one terminal connector and is suitable for the following products: Hozelock Vorton 55w

This 13w bulb has a unique 'double-fin' appearance at the base of the bulb. It is suitable for the Fish Mate 15000 Powerclenz filter.

UVC bulbs should be changed every year at the start of the season. This double-ended 4w bulb fits the popular Lotus Green Genie 4000 pond filter.

This popular size of double-ended UVC bulb fits the Lotus/Oasis Green2Clean 3000 and Hozelock Ecopower+ 2500.

A double-ended replacement UVC pond bulb that fits the following: FiltersFish Mate 2500Hozelock Ecopower 4000Hozelock Ecopower 5000Lotus Green Genie 3000Lotus Green2Clean 6000 UVCsLotus 8wTMC 8

This powerful double-ended pond UVC bulb zaps away single cell green algae and is suitable for use with the Lotus 100w UVC.

This quality double-ended UVC light bulb that fits the following systems: FiltersFish Mate Gravity 15/30 UVCsEvolution Aqua Evo 15wLotus 15wTMC 15

This 16w bulb fits the following filtration systems: FiltersHozelock Ecopower 10000Hozelock Ecopower+ 10000Oasis/Lotus Green2Clean 12000

This 18 watt double-ended UVC bulb is suitable for the following filtration systems. FiltersLotus Clear Pond 18Lotus Green Genie 6500Lotus Green Genie 12500Lotus Green Genie 18000Lotus Green2Clean 18000 UVCsLotus 18w

This 25w double-ended bulb is suitable for the following filtration systems: FiltersLotus Clear Pond 25Lotus Clear Pond 50Lotus Green Genie 24000Lotus Green Genie 30000Lotus Green Genie 48000Lotus Green2Clean 24000Lotus Green2Clean 30000Lotus Green2Clean...

Double-ended UVC bulb that fits the Evolution Aqua EVO30 pond UVC unit and others. UVCsEvolution Aqua Evo 30wLotus 30w

This double-ended 40w UVC bulb fits the Lotus Clear Pond 80.

This 55w double-ended UVC bulb is suitable for the following UVCs:Lotus 55w THESE BULBS DO NOT FIT EVOLUTION AQUA UNITS OR TMC (Proclear) UNITS If you require EA-suitable bulbs go to this page: 55w EA Double-Ended UVC (note: these bulbs are not BOGOF).

75w double-ended UVC bulb which fits the Oasis/Lotus 75w UVC unit. UVCsLotus 75w Note: WILL NOT fit the Evolution Aqua Evo 75