Aquarium cleaning chemicals

Cloudy water spoils the enjoyment of an aquarium and your view of the fish. TETRA CrystalWater clumps fine particles of dirt into larger clusters that the filter can then trap, and it comes in 100, 250 and 500 ml bottles. Choose the pack size according to your tank's volume, and use the product when the water clouds over rather than as a daily routine — also look for the cause of cloudy water in overstocking or overfeeding.