Van Ness Pureness Zeolite F6 Cat Pan Replacement Filter

The Van Ness Pureness Zeolite F6 Cat Pan Replacement Filter works in conjunction with the Van Ness litter box. This filter helps to remove unwanted odours from your cat’s litter box, leaving it smelling fresh after use. It uses the power of zeolite, a mineral that is able to trap in the smells associated with ammonia. For best results, replace the filter at least every 3 months. Each pack contains one air filter.