Boost aquarium health! Maxspect Nano-Tech Blocks remove nitrates efficiently, supporting balance. Perfect for fresh/marine tanks up to 1,000L.
For freshwater and marine aquariums.
2 Blocks Treats up to 1,000L / 264 Gal
Use directly in the sump, stack up two Anaerobic-Blocks horizontally, and place a Denitrification Catalyst in between the blocks, as illustrated above. The Denitrification Catalyst will be slowly used up and should be replaced every 2 months.
The Nano-Ceramic beads in the Anaerobic-Blocks are specially treated with our proprietary technology, such that they excel at establishing anaerobic heterotrophic bacteria which strives in an anoxic environment.
Denitrification is becoming more commonly used to remove nitrogen from sewage, municipal, industrial, and agricultural wastewater to counteract pollution. Various types of denitrification reactors and methods are now used and are effective in removing nitrate from agricultural runoff and even manure. The Anaerobic-Blocks integrated this technology in a compact package that’ll fit perfectly in your sump.
The Anaerobic-Block should be cleaned or replaced every 6 months for optimal results, however when cleaning/replacing old Anaerobic-Block, DO NOT replace all of them at the same time. Clean/replace half of the Anaerobic-Block such that there are sufficient bacterial colonies remaining to re-establish themselves in the newly cleaned/replaced Anaerobic-Block.
Dimension: 97×97×25mm
Surface Area per Block: 1025m2
