The Green Killing Machine (GKM) makes fighting green water easier as it is internal UV – that is, a UV system that you simply drop into your tank for a full UV protection. UV radiation is effective in controlling free flowing bacteria, yeast, mold and other pathogens, in turn clearing up green water without any chemicals. In addition, the Green Killing Machine’s design allows it to be hidden behind ornaments or plants in your aquarium, eliminating potential leaks around your tank.
Mini Green Killing Machine 3W
Real UV! Real Simple! Real Results!
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Perfect for aquariums up to 20 Ga. (80L)
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5 minutes installation without any tools
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Comes with slow flow water pump, increases the exposure time of water with UV bulb.
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Submersible assembly with suction cup mounting, easily hidden behind ornaments & plants.
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UV bulbs last for 6~9 months (constant ON), once your water is clear, there is no need to keep your UV ON 24/7. Connect it to a timer, this will help increase the lifespan of the UVC bulb.
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LED signals need for a UV bulb replacement.
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Sealed UV bulb design – avoid UV housing deteriorate, fresh with every bulb change.
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UL & cUL listed, CE.
Green Killing Machine 9W
Simply place the GKM 9W into your aquarium and have clear water in days without chemicals!
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Perfect for saltwater & freshwater aquariums up to 50 Ga. (200L)
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Simple 1-2-3 installation
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Comes with slow flow water pump & the zigzag flow within the bulb, increases the exposure time of water with the UV bulb.
-
Submersible assembly with suction cup mounting, easily hidden behind ornaments & plants and cutting back on tubing (possibly leaks) around your tank.
-
UV bulbs last for 6~9 months (constant ON), once your water is clear, there is no need to keep your UV ON 24/7. Connect it to a timer, this will help increase the lifespan of the UVC bulb.
-
LED signals need for a UV bulb replacement.
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Sealed UV bulb design – avoid UV housing deteriorate, fresh with every bulb change.
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12V low voltage design.
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Pack of Bonus Sponge included.
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UL & cUL listed, CE.
Green Killing Machine 24W
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Simply place the GKM 24W into your aquarium and have clear water in days without chemicals!
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Perfect for saltwater & freshwater aquariums up to 120 Ga. (450L)
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Simple 1-2-3 installation
-
Comes with slow flow water pump & the zigzag flow within the bulb, increases the exposure time of water with the UV bulb.
-
Submersible assembly with suction cup mounting, easily hidden behind ornaments & plants and cutting back on tubing (possibly leaks) around your tank.
-
UV bulbs last for 6~9 months (constant ON), once your water is clear, there is no need to keep your UV ON 24/7. Connect it to a timer, this will help increase the lifespan of the UVC bulb.
-
LED signals need for a UV bulb replacement.
-
Sealed UV bulb design – avoid UV housing deteriorate, fresh with every bulb change.
-
12V low voltage design.
-
Pack of Bonus Sponge included.
-
UL & cUL listed, CE.