UV light sterilization passes water through a tube with a UV bulb inside. A UV water sterilizer removes floating algae and, with slow water flow, sterilizes many aquarium parasites like ich. UV sterilization is a great strategy for managing pests and improving water quality. While a small tank can use an internal or submersible UV sterilizer, most hobbyists use an inline UV sterilizer that attaches to a return hose. UV bulb replacement should be done once a year.
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Aqua UV - Lamp Advantage 2000+, 15 Watt The Aqua UV Lamp Advantage 2000+ is the replacement bulb...
Aqua UV - Advantage 2000+ With Hanger 15 Watt The Aqua UV Advantage 2000+ will eradicate algae, bacteria,...
Jecod - UV Clarifier PU-18 With the Jecod UV Clarifier PU-18, enjoy the best possible pond water clarity...
JBL - Replacement Lamp UV-C The JBL Replacement Lamp UV-C water clarifier eliminates cloudiness caused by bacteria and...
Deltec - Complete System UV Sterilisers The Deltec Complete System UV Steriliser designed to produce a radiation intensity of...
Coral Box AS-80 Marine Refugium LED Aquarium Light Saltwater Lights Clamp for Coral Reef Fish Tank with Gooseneck...
Eheim - Reeflex UV 800 Steriliser (E3723 350) The Eheim Reeflex UV 800 Steriliser is a highly effective UV clarifier...
Aqua UV - Replacement Lamp 57 Watt The Aqua UV Replacement Lamp for Aqua UV Classic 57 Watt. Industry's Longest...
Aqua UV - Replacement Lamp 40 Watt The Aqua UV Replacement Lamp for Aqua UV Classic 40 Watt...
Aqua UV - Replacement Lamp 25 Watt The Aqua UV Replacement Lamp for Aqua UV Classic 25 Watt...
Aqua UV - Classic UV Sterilizer 80 Watt 2" Black with Wiper The Aqua UV Classic UV Sterilizer 80W...
Aqua UV - UV Sterilizer 57 Watt 3/4" Black With Wiper Aqua UV - UV Sterilizer 57W 3/4 inch are...
Aqua UV - UV Sterilizer 40 Watt 3/4" Black with Wiper The UV Sterilizer 40 Watt is a...
Aqua UV - UV Sterilizer 25 Watt 3/4" Black with Wiper Aqua UV - UV Sterilizer 25 Watt...
Aqua UV - International, SL 200 Watt, 3", 1/Lamp, Wiper, 240V/50Hz The Aqua UV - International, SL 200 watt is...
Aqua UV - Advantage 2000+ Barb x Barb 15 Watt UV The Aqua UV Advantage 2000+ – UV Sterilizers...
Jecod - UV Clarifier PU-55 The Jecod UV Clarifier PU-55 provides permanent control of algae. It removes heavy algae...
Jecod - UV Clarifier PU-36 Jecod UV Clarifier PU-36 work to keep your pond clean, clear, and free...
JBL - Procristal UV-C Compact Plus Clarifier The JBL Procristal UV-C Compact Plus Clarifier for the quick and efficient elimination of...
Deltec - Replacement Quartz UV Sleeve RUW254 - Replacement quartz sleeve for 10w uvRUW255 - Replacement quartz sleeve for 20w uvRUW256 - Replacement quartz sleeve...
Deltec - Replacement Quartz UV Bulb RUW251 - replacement 10w quartz uv bulb RUW252 - replacement 20w quartz...
JBL - AquaCristal UV-C 11W The JBL AquaCristal UV-C 11W quickly transforms cloudy water into crystal-clear healthy water...
JBL - ProCristal UV-C Water Clarifier JBL ProCristal UV-C Water Clarifier designed for the quick and efficient elimination...