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Highest quality activated carbon removes toxic organic substances, odors & colors from fresh and saltwater aquariums.

Aquarium Systems Carbon Cartridge 2 Pack

Triples UV exposure to control disease causing organismsInternal step ladder design exposes water to more UV lightDual installation options - use as a hang-on or inline UV sterilizerDisease causing microorganisms don't stand a chance. Innovative ladder design slows flow rate to triple UV exposure time for a greater kill rate. Versatile inlet/outlet at top and bottom allows custom options for hang-on, below aquarium, or multiple unit installation. High quality UV bulb is made of hard quartz for maximum UV transmission and longer life. Features four pin connector for easy bulb replacement without shutting down system. Made of heavy duty thick wall ABS injection molded parts. EPA-registered. Includes UL-Listed high output electronic ballast for reliable and energy efficient performance.Includes: (2) 3/4" MPT x 1/2" barb elbows, waterfall output assembly, 4 ft length of 1/2" ID flexible tubing, (3) hose clamps, 3/4 oz silicone lubricant, Teflon tape, and (2) port plugs. Replacement sleeves and bulbs sold below.UV SizeMax FlowDimensionsFittings10W300 gph3" x 7-1/2" x 19"3/4"15W450 gph3" x 7-1/2" x 21"3/4"25W760 gph3" x 7-1/2" x 23"3/4"Please click on "More Information" for list of features, set-up, and installation instructions.

Triples UV exposure to control disease causing organismsInternal step ladder design exposes water to more UV lightDual installation options - use as a hang-on or inline UV sterilizerDisease causing microorganisms don't stand a chance. Innovative ladder design slows flow rate to triple UV exposure time for a greater kill rate. Versatile inlet/outlet at top and bottom allows custom options for hang-on, below aquarium, or multiple unit installation. High quality UV bulb is made of hard quartz for maximum UV transmission and longer life. Features four pin connector for easy bulb replacement without shutting down system. Made of heavy duty thick wall ABS injection molded parts. EPA-registered. Includes UL-Listed high output electronic ballast for reliable and energy efficient performance.Includes: (2) 3/4" MPT x 1/2" barb elbows, waterfall output assembly, 4 ft length of 1/2" ID flexible tubing, (3) hose clamps, 3/4 oz silicone lubricant, Teflon tape, and (2) port plugs. Replacement sleeves and bulbs sold below.UV SizeMax FlowDimensionsFittings10W300 gph3" x 7-1/2" x 19"3/4"15W450 gph3" x 7-1/2" x 21"3/4"25W760 gph3" x 7-1/2" x 23"3/4"Please click on "More Information" for list of features, set-up, and installation instructions.

Triples UV exposure to control disease causing organismsInternal step ladder design exposes water to more UV lightDual installation options - use as a hang-on or inline UV sterilizerDisease causing microorganisms don't stand a chance. Innovative ladder design slows flow rate to triple UV exposure time for a greater kill rate. Versatile inlet/outlet at top and bottom allows custom options for hang-on, below aquarium, or multiple unit installation. High quality UV bulb is made of hard quartz for maximum UV transmission and longer life. Features four pin connector for easy bulb replacement without shutting down system. Made of heavy duty thick wall ABS injection molded parts. EPA-registered. Includes UL-Listed high output electronic ballast for reliable and energy efficient performance.Includes: (2) 3/4" MPT x 1/2" barb elbows, waterfall output assembly, 4 ft length of 1/2" ID flexible tubing, (3) hose clamps, 3/4 oz silicone lubricant, Teflon tape, and (2) port plugs. Replacement sleeves and bulbs sold below.UV SizeMax FlowDimensionsFittings10W300 gph3" x 7-1/2" x 19"3/4"15W450 gph3" x 7-1/2" x 21"3/4"25W760 gph3" x 7-1/2" x 23"3/4"Please click on "More Information" for list of features, set-up, and installation instructions.

Triples UV exposure to control disease causing organismsInternal step ladder design exposes water to more UV lightDual installation options - use as a hang-on or inline UV sterilizerDisease causing microorganisms don't stand a chance. Innovative ladder design slows flow rate to triple UV exposure time for a greater kill rate. Versatile inlet/outlet at top and bottom allows custom options for hang-on, below aquarium, or multiple unit installation. High quality UV bulb is made of hard quartz for maximum UV transmission and longer life. Features four pin connector for easy bulb replacement without shutting down system. Made of heavy duty thick wall ABS injection molded parts. EPA-registered. Includes UL-Listed high output electronic ballast for reliable and energy efficient performance.Includes: (2) 3/4" MPT x 1/2" barb elbows, waterfall output assembly, 4 ft length of 1/2" ID flexible tubing, (3) hose clamps, 3/4 oz silicone lubricant, Teflon tape, and (2) port plugs. Replacement sleeves and bulbs sold below.UV SizeMax FlowDimensionsFittings10W300 gph3" x 7-1/2" x 19"3/4"15W450 gph3" x 7-1/2" x 21"3/4"25W760 gph3" x 7-1/2" x 23"3/4"Please click on "More Information" for list of features, set-up, and installation instructions.

Triples UV exposure to control disease causing organismsInternal step ladder design exposes water to more UV lightDual installation options - use as a hang-on or inline UV sterilizerDisease causing microorganisms don't stand a chance. Innovative ladder design slows flow rate to triple UV exposure time for a greater kill rate. Versatile inlet/outlet at top and bottom allows custom options for hang-on, below aquarium, or multiple unit installation. High quality UV bulb is made of hard quartz for maximum UV transmission and longer life. Features four pin connector for easy bulb replacement without shutting down system. Made of heavy duty thick wall ABS injection molded parts. EPA-registered. Includes UL-Listed high output electronic ballast for reliable and energy efficient performance.Includes: (2) 3/4" MPT x 1/2" barb elbows, waterfall output assembly, 4 ft length of 1/2" ID flexible tubing, (3) hose clamps, 3/4 oz silicone lubricant, Teflon tape, and (2) port plugs. Replacement sleeves and bulbs sold below.UV SizeMax FlowDimensionsFittings10W300 gph3" x 7-1/2" x 19"3/4"15W450 gph3" x 7-1/2" x 21"3/4"25W760 gph3" x 7-1/2" x 23"3/4"Please click on "More Information" for list of features, set-up, and installation instructions.

Triples UV exposure to control disease causing organismsInternal step ladder design exposes water to more UV lightDual installation options - use as a hang-on or inline UV sterilizerDisease causing microorganisms don't stand a chance. Innovative ladder design slows flow rate to triple UV exposure time for a greater kill rate. Versatile inlet/outlet at top and bottom allows custom options for hang-on, below aquarium, or multiple unit installation. High quality UV bulb is made of hard quartz for maximum UV transmission and longer life. Features four pin connector for easy bulb replacement without shutting down system. Made of heavy duty thick wall ABS injection molded parts. EPA-registered. Includes UL-Listed high output electronic ballast for reliable and energy efficient performance.Includes: (2) 3/4" MPT x 1/2" barb elbows, waterfall output assembly, 4 ft length of 1/2" ID flexible tubing, (3) hose clamps, 3/4 oz silicone lubricant, Teflon tape, and (2) port plugs. Replacement sleeves and bulbs sold below.UV SizeMax FlowDimensionsFittings10W300 gph3" x 7-1/2" x 19"3/4"15W450 gph3" x 7-1/2" x 21"3/4"25W760 gph3" x 7-1/2" x 23"3/4"Please click on "More Information" for list of features, set-up, and installation instructions.

Triples UV exposure to control disease causing organismsInternal step ladder design exposes water to more UV lightDual installation options - use as a hang-on or inline UV sterilizerDisease causing microorganisms don't stand a chance. Innovative ladder design slows flow rate to triple UV exposure time for a greater kill rate. Versatile inlet/outlet at top and bottom allows custom options for hang-on, below aquarium, or multiple unit installation. High quality UV bulb is made of hard quartz for maximum UV transmission and longer life. Features four pin connector for easy bulb replacement without shutting down system. Made of heavy duty thick wall ABS injection molded parts. EPA-registered. Includes UL-Listed high output electronic ballast for reliable and energy efficient performance.Includes: (2) 3/4" MPT x 1/2" barb elbows, waterfall output assembly, 4 ft length of 1/2" ID flexible tubing, (3) hose clamps, 3/4 oz silicone lubricant, Teflon tape, and (2) port plugs. Replacement sleeves and bulbs sold below.UV SizeMax FlowDimensionsFittings10W300 gph3" x 7-1/2" x 19"3/4"15W450 gph3" x 7-1/2" x 21"3/4"25W760 gph3" x 7-1/2" x 23"3/4"Please click on "More Information" for list of features, set-up, and installation instructions.

Triples UV exposure to control disease causing organismsInternal step ladder design exposes water to more UV lightDual installation options - use as a hang-on or inline UV sterilizerDisease causing microorganisms don't stand a chance. Innovative ladder design slows flow rate to triple UV exposure time for a greater kill rate. Versatile inlet/outlet at top and bottom allows custom options for hang-on, below aquarium, or multiple unit installation. High quality UV bulb is made of hard quartz for maximum UV transmission and longer life. Features four pin connector for easy bulb replacement without shutting down system. Made of heavy duty thick wall ABS injection molded parts. EPA-registered. Includes UL-Listed high output electronic ballast for reliable and energy efficient performance.Includes: (2) 3/4" MPT x 1/2" barb elbows, waterfall output assembly, 4 ft length of 1/2" ID flexible tubing, (3) hose clamps, 3/4 oz silicone lubricant, Teflon tape, and (2) port plugs. Replacement sleeves and bulbs sold below.UV SizeMax FlowDimensionsFittings10W300 gph3" x 7-1/2" x 19"3/4"15W450 gph3" x 7-1/2" x 21"3/4"25W760 gph3" x 7-1/2" x 23"3/4"Please click on "More Information" for list of features, set-up, and installation instructions.