Fish tank supplies at great prices

UV Sterilizers for Saltwater Aquariums

If you want to have truly crystal clear water, a UV Sterilizer is for you. Or, perhaps you have a problem with parasites? Whatever the case, a UV sterilizer will clean your water without the use of harsh chemicals. The way that a UV sterilizer works is that it shines a powerful beam of light at a trapped column of water – this will kill organic matter like algae and parasites, while leaving your fish unharmed.

You really can’t go wrong with a UV sterilizer from Fish Fans.


AA Aquarium Green Killing Machine 24Watt | Internal UV Sterilizer System with Power Head | Kills Algae, Bacteria, and Waterborne Pathogens | Easy, Submersible Installation
$89.99 $72.98
click here to buy AA Aquarium Green Killing Machine 24Watt | Internal UV Sterilizer System with Power Head | Kills Algae, Bacteria, and Waterborne Pathogens | Easy, Submersible Installation

Keep your fish healthier and tank clearer with an advanced uv system for your tank - the green killing machine. uv biologically cleans the water in your tank! when you need to control the bacteria in your fish tank and want to safely eliminate algae, improve clarity, and keep fish healthy, you need ...


Coralife Turbo-Twist UV Sterilizer
$178.00 $178.00
click here to buy Coralife Turbo-Twist UV Sterilizer

Coralife turbo twist 12x ultraviolet sterilizer removes free floating algae, parasites and harmful micro organisms from aquarium water. this unit features a unique twist flow design increases water’s exposure to ultraviolet light improving the treatment of unwanted algae and microorganisms; it’s...


AquaUltraviolet Advantage 2000+ Inline 3/4" Barb - 15 Watt Aquarium UV Sterilizer
$138.90 $131.22
click here to buy AquaUltraviolet Advantage 2000+ Inline 3/4

The advantage series is ideal for small ponds, aquariums and water features. advantage uv's are slim, lightweight units designed for maximum uv effectiveness.  aqua ultraviolet uv's will clear your water in 3 to 5 days sometimes overnight and keep it that way. performance is guaranteed when sized, ...


Sunsun HW-304B 525 GPH 5-Stage External Canister Filter with 9-watt UV Sterilizer
$85.40 $85.40
click here to buy Sunsun HW-304B 525 GPH 5-Stage External Canister Filter with 9-watt UV Sterilizer

The sunsun hw-304b external 5-stage canister filter with built in uv sterilizer is ideal for tanks up to 150 gallon. it is capable of handling up to 525 gallons per hour with 4 flexible media trays that allow you to add your media such as sunsun's activated carbons, ceramic rings or bio-balls (each ...


Polar Aurora 3-Stage External Canister Filter with 9-watt UV Sterilizer for Aquarium 265 GPH Builtin Pump Kit Canister
$63.88 $63.88
click here to buy Polar Aurora 3-Stage External Canister Filter with 9-watt UV Sterilizer for Aquarium 265 GPH Builtin Pump Kit Canister

Items description: the filter trays/cases can be filled separately and have practical handles. the prefilter lying on top retains coarse dirt efficiently and prolongs significantly the lifetime of biological filter materials. easy to remove and clean and can be re-used. features: · 3 stages of fi...


SunSun Hw303B 370GPH Pro Canister Filter Kit with 9-watt UV Sterilizer
$90.34 $90.34
click here to buy SunSun Hw303B 370GPH Pro Canister Filter Kit with 9-watt UV Sterilizer

The sun hw-303b external 4 stage canister filter is ideal for tanks up to 100 gallon. it handles up to 370 gallons per hour. the sun hw-303b includes filter pads, hoses and all the parts you need to get started. the three flexible media trays allow you to add other filtration media such as sun sun's...


AquaTop UVCP-13 Submersible Pump UV Sterilizer
$89.99 $89.99
click here to buy AquaTop UVCP-13 Submersible Pump UV Sterilizer

Aquatop’s uvcp-9 and uvcp-13 uv pumps are a perfect and versatile method to eradicate and control free-floating micro-organisms that cause the unsightly green water as well as disease causing pathogens in both your fresh & saltwater aquariums. the versatility of these fully submersible uv pumps al...


Aqua UV Classic 25 watt UV Sterilizer, 3/4", Black
$268.18 $307.32
click here to buy Aqua UV Classic 25 watt UV Sterilizer, 3/4

Uv is versatile technology used for disinfecting water, other opaque liquids, hard surfaces and air. using the same germicidal rays as the sun, but hundreds of times stronger uv offers a reliable, cost effective, alternative to chemicals and their resulting bi-products. uv sterilization is a purely ...


Polar Aurora Free Media 3-Stage External Canister Filter with 9-watt UV Sterilizer for Aquarium 265 GPH Builtin Pump Kit Canister
$62.99 $62.99
click here to buy Polar Aurora Free Media 3-Stage External Canister Filter with 9-watt UV Sterilizer for Aquarium 265 GPH Builtin Pump Kit Canister

Features: 3 stages of filtrationthe item is just for fish, not for turtle. max flow rate: 265 gph (1000l/h) hose size: 3/4" max-h: about 4.6 feet 110-120v 50-60hz removes debris from water surface dimensions: 9"x 9"x 17.5" (length x width x height) measurement are in inches. includes: (1) inp...


Aqua UV 57 Watt 2 inch UV Sterilizer
$392.00 $471.83
click here to buy Aqua UV 57 Watt 2 inch UV Sterilizer

Aqua uv 57w 2 inch classic uv sterilizer the classic series uv's are ideal for ponds, aquariums, and water features. the classic's rugged design has features that allow for quick installation and easy maintenance. aqua ultraviolet uv's will clear your water in 3 to 5 days sometimes overnight and kee...