Pond PhosGuardª is a porous adsorbent for removing phosphate and certain acidic compounds from the water without releasing anything into the water. It is produced as conveniently sized beads for easy use in any kind of pond filter. This product is sold by volume, cited weight is minimal weight.
DIRECTIONS: Use Pond PhosGuardª in the chemical module of your pond filter. If a chemical module is lacking, place in your pond filter so as to maximize the amount of water passing through it. The beads are sufficiently large that a filter bag should not be required for most filters. Check the specifications for your filter. Each liter (approximately a quart) of Pond PhosGuardª will treat about 100 to 300 gallons for 1 to 3 months, depending on the biological load of the pond. It works better at alkaline or neutral pH. Avoid using phosphate based buffers or fertilizers that contain phosphate or nitrate. Caution: May generate heat on initial contact w
Part #: ASM2187
Item Name: Pond Phos*guard For Algae Control 1 Liter