API Water Softener Pillow

API Water Softener Pillow

• Clears aquarium water.
• Will not raise phosphate levels.
• Fits most filters.
• For use in fresh water, salt water, and reef aquariums Ideal for soft water aquariums.

Water Softener Pillow protects tropical fish form hard water by removing Calcium, Magnesium and heavy metals. Our pillow helps stabilize pH while eliminating white crusty deposits from your tank. In addition, our pillow may be recharged and re-used up to 4 times. One large pillow treats freshwater tanks up to 20 gallons.. SIZE : 5. Length : 2.75. Width : 2.75. Height : 3.25.