MAXSPECT NANO-TECH BIO-BLOCK
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- Total Surface Area Per Box: 23,270 ft2, Treats: 750 gal
- One box of Maxspect Bio-Blocks contains two separate blocks measuring 4 x 4 x 1 inch.
- Nano-Tech Bio-Block offers up to 300% the efficiency in treating water over other bio-medias twice its size.