Tetra Pond Crystal Water 500ml Internal Filters cholicalciferol (Vitamin D3)

cholicalciferol (Vitamin D3)

helping to keep the water clean

Premium select media for use in Fluval Canister Filters

easy to set up

All natural treatment and protection of bacterial infections

Tetra Pond Crystal Water 500ml Internal Filters cholicalciferol (Vitamin D3)Tetra Pond CrystalWater rapidly clears dirty pond water. Quickly clears murky brown water. Clumps particles so they sink or are more easily removed by the filter. Safe for fish plants and wildlife. Add 50ml of CrystalWater per 1000 litres (220 gallons) of pond water. Use the dosing cap provided. For even distribution mix the required amount in a watering can full of water and pour over pond surface. Not suitable for use in very soft water (carbonate