Our Purrified Air replacement filter cartridges come in a sealed vacuum bag for long-term storage.
Filter media cartridge contains 2.2 pounds (one kilogram / 35.2 ounces) of a proprietary blend of activated carbon, zeolite, catechin, and negative ion ceramic balls, plus a filter pad to capture kicked up litter dust and pet dander.
In April 2022 we introduced a new "tackifide" filter pad treatment which captures more dust and dander, and also provides a more potent catechin phase. We borrowed this technology from the furnace filter industry. Furnace filters with an application of a tacky coating capture more dust, dander and other particulates.
$39.99 for one.
Or,
Save 10% ($8.00) and get two for 71.98.
Save 12% ($14.40) and get three for $105.57.
Save 15% ($23.99) and get four for $135.97.
Free shipping in United States.