Tetra Pond Crystal Water 500ml Internal Filters add 5 to 10 balls

add 5 to 10 balls per 100 litres of water

helping to keep the water clean

All natural treatment and protection of bacterial infections

the Juwel Powerhead Ecoflow 300lph is a suitable replacement for existing powerheads in Juwel Aquariums with new-style fittings featuring a diamond shape

easy to set up

Tetra Pond Crystal Water 500ml Internal Filters add 5 to 10 ballsTetra 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