Top 10 Sterilizer and UV Filter for saltwater aquarium in 2025

Discover on this page the best-selling Sterilizer and UV Filter for saltwater aquarium in 2025 on zoanthus.fr. These are the best sellers from the last 3 months, recent and popular models that have proven themselves. If you still hesitate before ordering your Sterilizer and UV Filter, we advise you to choose from this list according to your aquarium's needs. The list updates in real time, always staying current.

1. EHEIM - 11w UVC bulb for Reeflex 800 - 2G7 base

EHEIM - 11w UVC bulb for Reeflex 800 - 2G7 base
(1 review)
29.99 €
  • En promotion
  • 2 en stock

11w UVC bulb for EHEIM Reeflex 800 UV sterilizer or other brand. For optimum efficiency, the UV bulbs should be replaced every year. Bulb Base: 2G7

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2. AQUA-MEDIC - Helix Max 2.0 - 36W - Aquarium sterilizer

AQUA-MEDIC - Helix Max 2.0 - 36W - Aquarium sterilizer
(3 reviews)
189.99 €
  • En promotion
  • en réappro

AQUA MEDIC Helix Max 2.0 36 watts is a UV filter for aquariums up to 3000 liters, 1000 liters in seawater . The UV filter kills suspended algae and clears the water in saltwater and freshwater aquariums. It neutralizes bacteria and pathogens thus reducing the risk of infection for fish.

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3. AQUA-MEDIC - Helix Max 2.0 - 11W - Aquarium sterilizer

AQUA-MEDIC - Helix Max 2.0 - 11W - Aquarium sterilizer
(3 reviews)
99.99 €
  • En promotion
  • 3 en stock

AQUA MEDIC Helix Max 2.0 11 watts is a UV filter for aquariums up to 800 liters, 400 liters in seawater . The UV filter kills suspended algae and clears the water in saltwater and freshwater aquariums. It neutralizes bacteria and pathogens thus reducing the risk of infection for fish.

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4. JBL - AquaCristal UV-C 11W - Replacement lamp for UV-C water sterilizer

JBL - AquaCristal UV-C 11W - Replacement lamp for UV-C...
(2 reviews)
16.99 €
  • En promotion
  • 1 en stock
JBL AquaCristal UV-C 11W is a replacement lamp for JBL AquaCristal UV-C water sterilizer. G23 base.
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5. JBL - AquaCristal UV-C 18W - Replacement lamp for UV-C water sterilizer

JBL - AquaCristal UV-C 18W - Replacement lamp for UV-C...
(1 review)
32.99 €
  • En promotion
  • 1 en stock
JBL AquaCristal UV-C 18W is a replacement lamp for JBL AquaCristal UV-C water sterilizer. G11 base.
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6. AQUA-MEDIC - Helix Max 2.0 - 18W - Aquarium sterilizer

AQUA-MEDIC - Helix Max 2.0 - 18W - Aquarium sterilizer
(2 reviews)
149.99 €
  • En promotion
  • 2 en stock
AQUA MEDIC Helix Max 2.0 18 watts is a UV filter for aquariums up to 1500 liters, 600 liters in seawater . The UV filter kills suspended algae and clears the water in saltwater and freshwater aquariums. It neutralizes bacteria and pathogens thus reducing the risk of infection for fish.
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7. JBL - ProCristal Compact Plus - UV-C 36W - UV filter for aquariums up to 3000l

JBL - ProCristal Compact Plus - UV-C 36W - UV filter for...
(2 reviews)
189.99 €
  • En promotion
  • en réappro
JBL ProCristal Compact UV-C 36W is a 36 watt UV sterilizer for freshwater or saltwater aquariums up to 3000 liters and 30000 liters pond. It will provide clear and healthy water by quickly and effectively eliminating greenish and whitish turbidities. 2 years warranty.
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9. AQUA-MEDIC - Replacement bulb for Helix Max 18 W

AQUA-MEDIC - Replacement bulb for Helix Max 18 W
(1 review)
25.99 €
  • En promotion
  • 3 en stock
Replacement bulb for Helix Max 18W.
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10. EHEIM - 7 watt UVC bulb - G23 base

EHEIM - 7 watt UVC bulb - G23 base
19.99 €
  • En promotion
  • en réappro
7w UVC bulb for EHEIM UV sterilizer or for any other brand. For optimum efficiency, the UV bulbs should be replaced every year. Bulb base: G23. (up to series 193604)
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for freshwater aquarium