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...
so sadly they have not had the desired effect and i dont see the dog being alert to something he doesnt like. please recommend how we can move forward. not a cheap option for something that does not work...a bit desperate
