Unique ceramic filtration medium providing highest possible surface area and doped with GFO for phosphate removal in ponds and all aquariums
Exxodus•Phosphyx is an extremely porous filtration medium designed to be used in all aquariums and aquatic systems for chemical filtration (phosphate & silicate removal) as well as bio-filtration. It literally has the highest surface area of any filtration medium in the world, by far, yet it provides excellent flow characteristics! Each liter of Exxodus•Phosphyx provides over 26,000 square feet of surface area internally for bacterial colonization and even more vast surface area due to GFO spicule and “fur” formation during the ceramic formation.
If corals react negatively to the material, it may be a sign that phosphate is being removed too aggressively. If this happens, remove the material for a couple of days and then replace only half as much as you were previously using.
Utilize a minimum of 160 ml (about 26 cubes) of Exxodus•Phosphyx for every 100 U.S. gallons, (400 L) of aquarium volume, more if phosphate levels or bioload dictates. Rinse Exxodus•Phosphyx gently in deionized or reverse osmosis water. If using for biological filtration, Pre-seed the product by placing it in a plastic bucket, submerged in aquarium water, and adding the recommended dose for your aquarium size of BacterClean or BacterGen. Allow the product to remain in this soak for 24 hours, stirring gently occasionally or agitating the liquid by pouring out and back into the container, gently. Place the seeded Exxodus•Phosphyx into your filter. The use of a pre-filtration filter floss, sponge or other mechanical pre-filtration is recommended to prevent fouling.