coil denitrator

Discussion in 'General Reef Topics' started by reef_guru, Dec 27, 2017.

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  1. reef_guru

    reef_guru Humpback Whale

    Apr 4, 2007
    4 coils 1/4” od 50’ in length into one 1/2” tube powered by maxijet 1200 in 6”x2’ pvc filled with mini bio balls. supply line on the side towards the top, feeding tube and output on the top. the feeding tube with the closed valve goes down the center of the bio balls towards the bottom for better hang time.

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