This pad will remove 2 ppm from up to a
120 gallons of aquariums. It is compatible with all products and adds nothing to
aquarium water both fresh and salt. Completely safe for reef tanks and
invertebrates. Treats up to 150 gallons of water.
Place 1 pad anywhere in filtration system. Keep second pad sealed in bag. After
24 hours discard 1st bag and replace with 2nd pad. Discard 2nd pad after 48