Kent Marine AKMPS40 Phosphate Sponge for Aquarium, 40-Pound

 

Amazon.com Price: $318.84 $160.80 (as of 10/09/2018 16:16 PST- Details)

Kent phosphate sponge 40lb
Will also absorb moisture for use as an air dryer for ozone
Can be renewed over and over in moisture removal service

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Description

Kent marine phosphate sponge is a ceramic medium which will adsorb phosphates quickly (within hours) when placed directly in the water flow. Works in fresh and saltwater aquariums or ponds to bring about 1.0 ppm of phosphate or silicates down to less than .05 ppm in a 120 gallon tank for every dry quart of medium. For silicate to be removed, phosphates must first be removed. Beads are cracked to expose more surface area and increase efficiency. This product will not release soluble aluminum compounds into your aquarium, causing negative reactions from your inverts, as competing products may.
Kent phosphate sponge 40lb
Will also absorb moisture for use as an air dryer for ozone
Can be renewed over and over in moisture removal service