Replacement Carbon Filters - 2 pack

High quality carbon impregnated polyester insert removes odours from the litter pan. The highly active carbon pad's large surface area traps odours passing through the filter, keeping the cat litter pan smelling fresh and clean.
  Catit Hooded Cat Pan Replacement Carbon Filters are for use with  : SmartSift Sifting Cat Pan

This product is sell in pack of 2.