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| | Aqua Medic CO2 Reactor 500
The CO2 Reactor 500 introduces CO2 into the aquarium. Secured to the inside of the glass, its advanced design offers a very high CO2 diffusion rate and automatically removes any unwanted gases. The reactor 500 is designed for aquaria up to 125 gallons. |
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Sale price $40.99 You Save 13% ($6.00) | | Sale price $91.99 You Save 17% ($19.00) |
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