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Calcium (max) 3
and seawater ionic strength) as well as many biological processes of corals (skeleton formation
For ammonia & nitrite removal in fresh & marine aquariums
Protein 41
Macro-pore is a synthetic absorbent polymer that removes impurities from water and polishes it to a crystal clear clarity
Bulk Clear Filter Wool (1m x 25mm x 1m) Bag Medication Calcium (max) 3Great for Fresh and Salt Water Filters. Ideal for use in Canister Filters Pre Filters Mini Reefs Box Filters Aquarium Sumps This High Grade Filter Wool available as a 1m x 1m sheet or a 1m x 25m bulk roll. Perfect for Sumps, Canister Filters and anywhere that Mechanical filtration is needed. A perfect accompaniment would be to place this wool on top of Your Poly filter to prolong the life of the ever so popular Poly filter. The Biological Filtration