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Maxspect · Filter

Nano-Tech Anaerobic-Block (2 pcs)

The Maxspect Nano-Tech Anaerobic-Block (2 pcs) is a porous nano-ceramic filter media that fosters anaerobic heterotrophic bacteria to reduce nitrate into nitrogen gas through denitrification. Each block treats up to 264 gallons and is placed directly in the sump, lasting about six months.

Price: $25.99 USD

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