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UV Sterilizers: Large Tanks

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Green Killing Machine 24W Internal UV System with Power Head Green Killing Machine 24W Internal UV System with Power Head

Product Code: RGK61224
The Green Killing Machine 24W Internal UV System with Power Head is for aquariums up to 120 gallons. The Machine has a unique patented technology that allows the water flow to have direct contact with the UV lamp, making it extremely efficient. Keep your aquarium crystal clear & reduce water changes.

It includes the pump and takes only 5 minutes to install (no tools required). The Sterilizer and pump are submersed completely in the aquarium and are attached to the inside of the aquarium with the included suction cups.

Manufactured in EPA Est # 093568.

Our Price: $99.99
In Stock
Green Killing Machine 24W Internal UV System with Power Head & TWO 24W Replacement Bulbs Package Green Killing Machine 24W Internal UV System with Power Head & TWO 24W Replacement Bulbs Package

Product Code: RGK61224-Bundle
The Green Killing Machine 24W Internal UV System with Power Head is for aquariums up to 120 gallons. The Machine has a unique patented technology that allows the water flow to have direct contact with the UV lamp, making it extremely efficient. Keep your aquarium crystal clear & reduce water changes.

It includes the pump and takes only 5 minutes to install (no tools required). The system and pump are submersed completely in the aquarium and are attached to the inside of the aquarium with the included suction cups.

Manufactured in EPA Est # 093568.

Along with the 24W System this package includes two replacement bulbs (there is another bulb with the UV). These UV bulbs lasts for 6 to 9 months, assuming constant use.

Our Price (price includes free shipping!) $179.99
(Out of Stock)
Coralife Turbo Twist 6X UV Sterilizer 18W Coralife Turbo Twist 6X UV Sterilizer, 18W (New Version)

Product Code: RES15601
The Coralife Turbo Twist 6X UltraViolet Sterilizer, 18W, features a unique twist flow design that guides water flow more evenly through the sterilizer, increasing exposure to ultraviolet light and improving the treatment of unwanted algae and harmful micro-organisms. Requires a powerhead that will provide an approx. 200 to 400 gph flow rate. For aquariums up to 250 gallons.

Our Price (price includes free shipping!) $187.95
In Stock
Pentair Aquatics Lifegard Aquastep Pro 25 Watt UV Sterilizer Lifegard Aquatics Aquastep Pro 25 Watt UV Sterilizer

Product Code: RRL31133
The Lifegard Aquatics Aquastep Pro 25 Watt UV Sterilizer is for aquariums up to 200 gallons. For in line or hang-on use.

Our Price (price includes free shipping!) $188.14
In Stock
Lifegard Aquatics QL-Series 15 Watt UV Sterilizer Lifegard Aquatics QL-Series 15 Watt UV Sterilizer

Product Code: RRL30284
The Lifegard Aquatics QL-Series 15 Watt UV Sterilizer is for aquariums up to 75 gallons and ponds up to 1,100 gallons. Requires a pump with a flow rate less than 240 gph.

Our Price (price includes free shipping!) $196.68
In Stock
Lifegard Aquatics QL-Series 25 Watt UV Sterilizer Lifegard Aquatics QL-Series 25 Watt UV Sterilizer

Product Code: RRL30296
The Lifegard Aquatics QL-Series 25 Watt UV Sterilizer is for aquariums up to 130 gallons and ponds up to 2,360 gallons. Requires a pump with a flow rate less than 760 gph.

Our Price (price includes free shipping!) $243.63
(Out of Stock)
Lifegard Aquatics Pro-MAX 3" Body 25W Standard High Output UV Sterilizer Lifegard Aquatics Pro-MAX 3" Body 25W Standard High Output UV Sterilizer

Product Code: RRL31819
The Lifegard Aquatics Pro-MAX 3" 25W Standard High Output UV Sterilizer is for aquariums up to 130 gallons and ponds up to 2,400 gallons. Requires a pump with a flow rate less than 1,000 GPH. Features a flow-through design with angled inlet and outlet ports. Comes with the Internal Locking Assembly for sealing the quartz sleeve. This will allow the removal of the UV bulb without having to first drain the unit. We carry the replacement parts for this product.

Our Price (price includes free shipping!) $272.00
In Stock
Lifegard Aquatics QL-Series 40 Watt UV Sterilizer Lifegard Aquatics QL-Series 40 Watt UV Sterilizer

Product Code: RRL30302
The Lifegard Aquatics QL-Series 40 Watt UV Sterilizer is for aquariums up to 260 gallons and ponds up to 4,725 gallons. Requires a pump with a flow rate less than 1500 gph.

Our Price (price includes free shipping!) $290.10
In Stock
Lifegard Aquatics Pro-MAX 3" Body 40W Standard High Output UV Sterilizer Lifegard Aquatics Pro-MAX 3" Body 40W Standard High Output UV Sterilizer

Product Code: RRL31820
The Lifegard Aquatics Pro-MAX 3" 40W Standard High Output UV Sterilizer is for aquariums up to 250 gallons and ponds up to 4,700 gallons. Requires a pump with a flow rate less than 2,500 GPH. Features a flow-through design with angled inlet and outlet ports. Comes with the Internal Locking Assembly for sealing the quartz sleeve. This will allow the removal of the UV bulb without having to first drain the unit. We carry the replacement parts for this product.

Our Price (price includes free shipping!) $346.87
In Stock
Aqua Ultraviolet Classic 25 Watt White UV Sterilizer aqua uv 25w aqua uv 25 watt aqua ultraviolet 25w aqua ultraviolet 25 watt Aqua Ultraviolet Classic 25 Watt White 2" UV Sterilizer

Product Code: RAU00025
The Aqua Ultraviolet Classic 25 Watt White 2" UV Sterilizer is a sterilizer for a 500-1200 gallon pond or an aquarium up to 150 gallons, or a clarifier for a ponds up to 4000 gallons (50% to 75% plant coverage).

Our Price (price includes free shipping!) $399.70
Sale Price: $359.73
You save $39.97!
In Stock
Aqua Ultraviolet Classic 25 Watt Black UV Sterilizer aqua uv 25w aqua uv 25 watt aqua ultraviolet 25w aqua ultraviolet 25 watt Aqua Ultraviolet Classic 25 Watt Black 2" UV Sterilizer

Product Code: RAU00028
The Aqua Ultraviolet Classic 25 Watt Black 2" UV Sterilizer is a sterilizer for a 500-1200 gallon pond or an aquarium up to 150 gallons, or a clarifier for a ponds up to 4000 gallons (50% to 75% plant coverage).

Our Price (price includes free shipping!) $399.70
Sale Price: $359.73
You save $39.97!
In Stock
Aqua Ultraviolet Classic 25 Watt White UV Sterilizer aqua uv 25w aqua uv 25 watt aqua ultraviolet 25w aqua ultraviolet 25 watt Aqua Ultraviolet Classic 25 Watt White 3/4" UV Sterilizer

Product Code: RAU00024
The Aqua Ultraviolet Classic 25 Watt White 3/4" UV Sterilizer is a sterilizer for a 500-1200 gallon pond or an aquarium up to 150 gallons, or a clarifier for a ponds up to 4000 gallons (50% to 75% plant coverage).

Our Price (price includes free shipping!) $408.60
Sale Price: $367.74
You save $40.86!
In Stock