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more effective due to high-purity salts with the lowest water content
A later measurement with this magnesium test results in the aquarium water: 1
TRANSLUCENT FOR EASY VIEWING: This sediment filter has a translucent polyethylene housing for easy viewing of the cartridge to know when it's time to replace
Turn off UV and ozone and remove the activated carbon
HYDROS Dosing Pump Afnan's Picks more effective due to high-purityThe HYDROS Dosing Pump is a simple and affordable way to automate the addition of liquid supplements, trace elements, and two part solutions to an aquarium. Connect the Dosing Pump to any available HYDROS Control Drive Port for easy automation using the intuitive and straightforward yet robust configuration options of the HYDROS App. HYDROS Dosing Pump Features Quiet operation Will not back siphon >2,000 hours pump life Accuracy of + 2% Comes with