Fish Tank Filters & Filter Media

Charcoal replacement filters, compatible with all Drinkwell 360 Fountains. The cylindrical filter features a pull-tab to make for easy placement and removal. Filters should be replaced every 2 weeks.

The Drinkwell® Replacement Carbon Filters are compatible with the Drinkwell® 1.8 Litre, 3.7 Litre, 7.5 Litre, Butterfly and Seaside pet fountains. The activated carbon replacement filters are made of coconut shells. The coconut shells are put through a process called carbonisation, which removes all other elements other than carbon. The carbon is then ‘activated’ by adding back oxygen, creating a...