UV Water Sterilisers

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Home Kitchen Water Filters

1,134 results

16W (7.5LPM) UltraViolet LUXE UV Water Steriliser Treatment System
Brand new · Aqua
£89.95
Free postage
Click & Collect
181 sold
FilterLogic UV System SSE-30 Ultra-violet Water Steriliser + alarm 30 litres/min
Brand new · FilterLogic
£140.00
Free postage
64 sold
12W (4LPM) Ultra Violet UV LUXE Water Steriliser Treatment System
Brand new
£43.95
Free postage
Click & Collect
402 sold
Evolution Aqua UV Steriliser NEW 2021 UVC Clarifier Filter Evo Green Water Pond
Brand new · Evolution Aqua
£119.95 to £279.95
Free postage
Click & Collect
317 sold
Ultra Violet 12W UV Water Treatment System 4lpm Under Sink Steriliser Filter
Brand new · AquaHouse
(6)
£49.99
Free postage
Click & Collect
162 sold
Ultra Violet 25W UV Water Treatment System 18lpm Whole House Steriliser Filter
Brand new · AquaHouse
(1)
£129.99
Free postage
Click & Collect
140 sold
Yamitsu Algae Master UV Steriliser Koi Fish Pond UVC Green Water Clarifier
Brand new · Yamitsu
£67.95 to £139.95
Free postage
Click & Collect
323 sold
5-13W Aquarium Fish Tank Pond UV Steriliser Light Water Clean Lamp Submersible
Brand new · Unbranded
£4.05 to £10.95
Free postage
Pond Filter + UV Steriliser Light UVC Fountain Water Pump All In One System -APS
Brand new · All Pond Solutions
(10)
£74.99 to £129.99
Free postage
Click & Collect
40 watching
Jebao 2025 NPU55 55w UVC UV Ultra Violet Clarifier Steriliser Clears Green Water
Brand new · Jebao
(1)
£109.93
Free postage
Click & Collect
Evolution Aqua EA UV Steriliser UV Clarifier Filter Evo Green Water Pond
Brand new · Evolution Aqua
£119.95 to £279.95
Free postage
Click & Collect
4 watching
Ultra Violet 55W UV Water Treatment System 45lpm Whole House Steriliser Filter
Brand new · AquaHouse
(1)
£219.99
Free postage
Click & Collect
38 sold
Jebao Pond UV Steriliser Stainless Steel Clarifier Clear Green Water 18w 36w 55w
Brand new · Jebao
(6)
£89.95
Free postage
Click & Collect
23 watching
FilterLogic UV System SSE-8 Ultra-violet Water Steriliser + alarm 8 litres/min
Brand new · FilterLogic
£90.00
Free postage
Pond Filter + UV Steriliser Light and Fountain Pump - APS All In One System
Brand new · All Pond Solutions
(4)
£49.99 to £59.99
Free postage
Click & Collect
4,556 sold
25W UV Steriliser System for Water Treatment - 23 LPM (6 GPM) - 1/2" Male Ports
Brand new
£99.99
(£99.99/Unit)
Free postage
D-D UV STERILISER UNIT UV-C LAMP BULB STERILISE MARINE WATER FISH TANK AQUARIUM
Brand new
(1)
£21.99 to £259.99
Free postage
Click & Collect
69 sold
Replacement Lamp For 55W Ultra Violet UV LUXE Water Steriliser
Brand new · Unbranded
£59.90
Free postage
Click & Collect
121 sold
Tmc UV Unit Marine Aquarium Water Steriliser
Pre-owned
£63.12
£5.15 P&P
Click & Collect
FilterLogic UV system UV-254 Ultra-violet Water Steriliser + alarm 22 litres/min
Brand new · FilterLogic
£180.00
(£180.00/Unit)
Free postage
99 sold
TMC Vecton V2 300 UV Water Steriliser For Aquarium, Fish Tank
Parts only
£31.92
Free postage
Click & Collect
Ultra Violet 25W UV Water Treatment System Steriliser Filter 304 stainless steel
Brand new · Unbranded
£125.99
or Best Offer
Free postage
Click & Collect
BLAGDON PRO MOD UVC FILTER UV POND WATER STERILISER CLARIFIER FISH KOI
Brand new · Blagdon
(2)
£72.95 to £164.95
Free postage
Click & Collect
70 sold
Aquarium Fish 18W/36W Tank Pond UV Steriliser Light Water Clean Lamp Submersible
Brand new · Unbranded
£44.68 to £50.68
Free postage
Click & Collect
Replacement Lamp For 25W Ultra Violet UV LUXE Water Steriliser
Brand new · Unbranded
£39.95
Free postage
Click & Collect
177 sold
18W 36W UV Sterilizer Light for Aquarium Pond Tank Hydroponics Water Purifier UK
Brand new · Unbranded
£44.52 to £51.52
Free postage
5W/13W Aquarium Fish Tank Pond UV Steriliser Light Water Clean Lamp Submersible
Brand new · Unbranded
£12.59 to £13.99
Free postage
61 sold
Evolution Aqua EvoUV Aquarium UV Steriliser 15w 25w Evo Marine Tank Clear Water
Brand new
(3)
£115.93 to £124.93
Free postage
Click & Collect
5-13W Aquarium Fish Tank Pond UV Steriliser Light Water Clean Lamp Submersible
Brand new · Unbranded
£4.15 to £10.15
Free postage
Jebao Pond UV Clarifier Ultra Violet Filter Kill Green Water 7 9 11w 18w 36w 55w
Brand new · Jebao
(17)
£56.99 to £124.95
Free postage
Click & Collect
98 sold
16W Ultraviolet Water Sterilizer Stainless Steel Water Filter System
Brand new · Unbranded
£82.99
Free postage
Click & Collect
20 watching
FilterLogic UV-254 UV System Ultra-violet Water Steriliser + alarm 75 litres/min
Brand new · FilterLogic
£395.00
Free postage
Water Filter UV Ultra Violet Steel Steriliser NORDIC TEC, bulb by PHILIPS 4-55W
Brand new · Philips
£44.99 to £214.99
(£129.99/Unit)
£15.00 P&P
Aquarium Fish Tank UV light Sterilizer Water Clarifier Algae Remov 18W-22W
Brand new · Unbranded
£18.10 to £19.50
Free postage
SPOTLIGHT ORAL CARE Water Flosser with UV Steriliser. Brand New. RRP: £120
Brand new
£52.72
or Best Offer
£3.44 P&P
0 bids
2d 16h
Kockney Koi Yamitsu Algae Master UV Fish Pond Green Water Clarifier Steriliser
Brand new · Yamitsu
(4)
£69.98 to £289.99
Free postage
16W (7.5LPM) Ultra Violet UV LUXE Water Steriliser Disinfection Treatment Lamp
Brand new · Unbranded
£24.95
Free postage
Click & Collect
77 sold
Jebao CW UV UVC Ultra Violet Light Clarifier Water Steriliser Clears Green Water
Brand new · Jebao
£49.97 to £54.97
Free postage
Aquarium Fish Tank External Canister Filter & Media with Optional UV Steriliser
Brand new
£14.99 to £84.99
Free postage
Click & Collect
370 sold
Lumicare Smart Water Bottle With UV-C Light steriliser Black 500ml
Brand new
£21.52
or Best Offer
£2.94 P&P
Aquarium Fish Tank Pond UV Steriliser Light Water Clean Lamp Submersible 8 Size
Brand new
£12.99 to £24.99
Free postage
Click & Collect
Replacement Quartz Sleeve For 55W Ultra Violet UV LUXE Water Steriliser
Brand new · Unbranded
£45.95
Free postage
Click & Collect
9 watching
Aquarium Fish Tank Internal Filter with UV Steriliser Clarifier Pump All in One
Brand new
£6.99 to £32.99
Free postage
Click & Collect
2,446 sold
UV Water Filter Stainless Steel Steriliser 4W-55W PHILIPS filament
Brand new
£49.99 to £248.99
(£108.99/Unit)
£11.40 P&P
Evolution Aqua Evo UV Variable Size Listing
Brand new · Evolution Aqua
£124.95 to £239.95
Free postage
Click & Collect
UV Bulbs UVC Oase Steriliser Replacements Spare 5w 7w 9w 11w 13w 18w 24w 36w 55w
Brand new · OASE
£18.99 to £54.99
Free postage
Click & Collect
ARCADIA UV BULB GENUINE UVC LAMP FILTER TUBE SPARE ULTRA VIOLET CLEAR FISH POND
UVC LONGER LIFE HIGHEST QUALITY UV BULBS ON THE MARKET
Brand new
(2)
£3.50 to £15.99
Free postage
252 sold
Evolution Aqua Aquarium 25w UV Steriliser Clarifier Fish Tank UVC Green Water
Brand new
£124.93
Free postage
Click & Collect
Evolution Aqua New 2025 UV Steriliser UVC Clarifier Green Water Pond Filter Koi
Brand new · Evolution Aqua
£169.91 to £226.91
Free postage
Click & Collect
Fluval FX UV Steriliser Clarifier Aquarium Clear Water Fish Tank FX2 FX4 FX5 FX6
Brand new · Fluval
(6)
£109.99
Free postage
Click & Collect
Only 3 left
$// REDUCED TO CLEAR \ PROFESSIONAL 25 WATT UV STERILISER FOR KOI AND FISH PONDS - Image 1 of 4$
// REDUCED TO CLEAR \ PROFESSIONAL 25 WATT UV STERILISER FOR KOI AND FISH PONDS
Brand new
£84.00
Free postage
Click & Collect
12 sold
KOCKNEY KOI UV BULB FITS YAMITSU UVC TUBE LAMP ALGAE MASTER POND FISH KOI
Brand new
£5.49 to £61.99
Free postage
Click & Collect
UV Sterilizer Water Bottles, rechargeable and insulated.
UV Sterilisation water bottle.
Brand new · Unbranded
£19.96
£2.94 P&P
Click & Collect
30 watching
18W/36W Lamp for Aquarium Fish Pond Tank UV Sterilizer Filter Water Clean Light
Brand new · Unbranded
£44.12 to £51.12
Free postage
Click & Collect
13W Aquarium Fish Tank Pond UV Steriliser Light Water Clean Lamp Submersible
Brand new · Unbranded
£4.18 to £9.99
Free postage
5-13W Aquarium Fish Tank Pond UV Steriliser Light Water Clean Lamp Submersible
Brand new · Unbranded
£4.15 to £10.15
Free postage
FilterLogic UV-254 UV System Ultra-violet Water Steriliser + alarm 11 litres/min
Brand new · FilterLogic
£150.00
Free postage
35 watching
FilterLogic UV system UV-254 Ultra-violet Water Steriliser + alarm 45 litres/min
Brand new · FilterLogic
£260.00
(£260.00/Unit)
Free postage
FilterLogic UV System SSE-4 Ultra-violet Water Steriliser + alarm 4 litres/min
Brand new · FilterLogic
£75.00
Free postage
ALTHY Ultraviolet Water Sterilizer Undersink Filter System +Flow Switch UV-1GPM
Brand new
£44.40 to £88.80
Free postage
15 sold

UV Water Sterilisers

Shop by category

1,134 results

16W (7.5LPM) UltraViolet LUXE UV Water Steriliser Treatment System

FilterLogic UV System SSE-30 Ultra-violet Water Steriliser + alarm 30 litres/min

12W (4LPM) Ultra Violet UV LUXE Water Steriliser Treatment System

Evolution Aqua UV Steriliser NEW 2021 UVC Clarifier Filter Evo Green Water Pond

Ultra Violet 12W UV Water Treatment System 4lpm Under Sink Steriliser Filter

Ultra Violet 25W UV Water Treatment System 18lpm Whole House Steriliser Filter

Yamitsu Algae Master UV Steriliser Koi Fish Pond UVC Green Water Clarifier

5-13W Aquarium Fish Tank Pond UV Steriliser Light Water Clean Lamp Submersible

Pond Filter + UV Steriliser Light UVC Fountain Water Pump All In One System -APS

Jebao 2025 NPU55 55w UVC UV Ultra Violet Clarifier Steriliser Clears Green Water

Evolution Aqua EA UV Steriliser UV Clarifier Filter Evo Green Water Pond

Ultra Violet 55W UV Water Treatment System 45lpm Whole House Steriliser Filter

Jebao Pond UV Steriliser Stainless Steel Clarifier Clear Green Water 18w 36w 55w

FilterLogic UV System SSE-8 Ultra-violet Water Steriliser + alarm 8 litres/min

Pond Filter + UV Steriliser Light and Fountain Pump - APS All In One System

25W UV Steriliser System for Water Treatment - 23 LPM (6 GPM) - 1/2" Male Ports

D-D UV STERILISER UNIT UV-C LAMP BULB STERILISE MARINE WATER FISH TANK AQUARIUM

Replacement Lamp For 55W Ultra Violet UV LUXE Water Steriliser

Tmc UV Unit Marine Aquarium Water Steriliser

FilterLogic UV system UV-254 Ultra-violet Water Steriliser + alarm 22 litres/min

TMC Vecton V2 300 UV Water Steriliser For Aquarium, Fish Tank

Ultra Violet 25W UV Water Treatment System Steriliser Filter 304 stainless steel

BLAGDON PRO MOD UVC FILTER UV POND WATER STERILISER CLARIFIER FISH KOI

Aquarium Fish 18W/36W Tank Pond UV Steriliser Light Water Clean Lamp Submersible

Replacement Lamp For 25W Ultra Violet UV LUXE Water Steriliser

18W 36W UV Sterilizer Light for Aquarium Pond Tank Hydroponics Water Purifier UK

5W/13W Aquarium Fish Tank Pond UV Steriliser Light Water Clean Lamp Submersible

Evolution Aqua EvoUV Aquarium UV Steriliser 15w 25w Evo Marine Tank Clear Water

5-13W Aquarium Fish Tank Pond UV Steriliser Light Water Clean Lamp Submersible

Jebao Pond UV Clarifier Ultra Violet Filter Kill Green Water 7 9 11w 18w 36w 55w

16W Ultraviolet Water Sterilizer Stainless Steel Water Filter System

FilterLogic UV-254 UV System Ultra-violet Water Steriliser + alarm 75 litres/min

Water Filter UV Ultra Violet Steel Steriliser NORDIC TEC, bulb by PHILIPS 4-55W

Aquarium Fish Tank UV light Sterilizer Water Clarifier Algae Remov 18W-22W

SPOTLIGHT ORAL CARE Water Flosser with UV Steriliser. Brand New. RRP: £120

Kockney Koi Yamitsu Algae Master UV Fish Pond Green Water Clarifier Steriliser

16W (7.5LPM) Ultra Violet UV LUXE Water Steriliser Disinfection Treatment Lamp

Jebao CW UV UVC Ultra Violet Light Clarifier Water Steriliser Clears Green Water

Aquarium Fish Tank External Canister Filter & Media with Optional UV Steriliser

Lumicare Smart Water Bottle With UV-C Light steriliser Black 500ml

Aquarium Fish Tank Pond UV Steriliser Light Water Clean Lamp Submersible 8 Size

Replacement Quartz Sleeve For 55W Ultra Violet UV LUXE Water Steriliser

Aquarium Fish Tank Internal Filter with UV Steriliser Clarifier Pump All in One

UV Water Filter Stainless Steel Steriliser 4W-55W PHILIPS filament

Evolution Aqua Evo UV Variable Size Listing

UV Bulbs UVC Oase Steriliser Replacements Spare 5w 7w 9w 11w 13w 18w 24w 36w 55w

ARCADIA UV BULB GENUINE UVC LAMP FILTER TUBE SPARE ULTRA VIOLET CLEAR FISH POND

Evolution Aqua Aquarium 25w UV Steriliser Clarifier Fish Tank UVC Green Water

Evolution Aqua New 2025 UV Steriliser UVC Clarifier Green Water Pond Filter Koi

Fluval FX UV Steriliser Clarifier Aquarium Clear Water Fish Tank FX2 FX4 FX5 FX6

// REDUCED TO CLEAR \ PROFESSIONAL 25 WATT UV STERILISER FOR KOI AND FISH PONDS

KOCKNEY KOI UV BULB FITS YAMITSU UVC TUBE LAMP ALGAE MASTER POND FISH KOI

UV Sterilizer Water Bottles, rechargeable and insulated.

18W/36W Lamp for Aquarium Fish Pond Tank UV Sterilizer Filter Water Clean Light

13W Aquarium Fish Tank Pond UV Steriliser Light Water Clean Lamp Submersible

5-13W Aquarium Fish Tank Pond UV Steriliser Light Water Clean Lamp Submersible

FilterLogic UV-254 UV System Ultra-violet Water Steriliser + alarm 11 litres/min

FilterLogic UV system UV-254 Ultra-violet Water Steriliser + alarm 45 litres/min

FilterLogic UV System SSE-4 Ultra-violet Water Steriliser + alarm 4 litres/min

ALTHY Ultraviolet Water Sterilizer Undersink Filter System +Flow Switch UV-1GPM

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