Completely harmless to all aquatic organisms as well as aquatic plants

– Colour temperature of 9000 Kelvin ensures bright and invigorating light

and optimal health

The ventilated base helps extend the life of bedding

high washing temperature effectively removes germs

Drinkwell Ceramic Fountains Replacement Charcoal Filters flea and tick care Completely harmless to all aquaticKey Features 4 pack of filters Charcoal Filter removes bad tastes and odours Polyester pad captures debris and hair maintaining the Pet Fountains cleanliness Constant circulation helps inhibit bacteria growth in between cleanings Filters extend the life of your Pet Fountain Replace filter every 2 4 weeks Compatibility Compatible with Drinkwell 1. 8 Litre, 3. 7 Litre, 7. 5 Litre, Avalon, Pagoda, Butterfly, Seaside, Streamside and Sedona pet fountains.