KW Zone Dophin Spare Filter Carbon Cartridge for H100

Carbon filter cartridge is with high quality filter wool and activated carbon to remove odors and purify water. The bio cartridge is plastic with liners to form housing space for nitrifying bacteria. KW Zone Dophin Carbon Filter Cartridge – For H80 – For H100 – For H200 – For H300 – For H500 – For H800 – For SH258

Choosing and changing cartridges

Each cartridge is made for one filter model, and the range covers the H80, H100, H200, H300, H500, H800 and SH258, so check the model printed on your filter before ordering. Activated carbon gradually fills up with the substances it absorbs, and most aquarists swap it every three to four weeks to keep the water clear and odour-free. Before fitting a new cartridge, rinse it briefly in a bucket of tank water to wash off loose carbon dust, which would otherwise cloud the aquarium for a while. Leave the bio cartridge in place when you change the carbon one, so the beneficial bacteria living in it are not disturbed. If you treat your fish with medication, take the carbon cartridge out for the course, as it would absorb the treatment, and fit a fresh one once the course is finished. Buying a few at a time means a spare is always ready.

KW Zone Dophin Spare Filter Carbon Cartridge specifications

• Brand: KW Zone
• Product: KW Zone Dophin Spare Filter Carbon Cartridge for H100
• Category: Fish Filters & Media