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This all-in-one nutritional solution has been researched and tested by hundreds of specialists and aquarists from around the world
If necessary
medium and fine
3 organisers in each pack
Versions suitable for 10-15mm or 15-20mm glass/acrylic
Maxspect Nano-Tech Anaerobic Block (2 Blocks) other plumbing This all-in-one nutritional solution hasMaxspect Nano Tech Anaerobic Blocks are a new game changing innovation to "complete the nitrogen cycle" and compliment your filtration. Where the original Nano Tech bio blocks and spheres excel in housing aerobic bacteria these patented blocks excel at housing anaerobic bacteria. The denitrification catalyst supplied with the blocks increases the bacteria production within the massive surface area and ideal living conditions on the inside of the