Category: Filters

Winix replacement filters for models like the 5500-2, C545 and C610. Learn how the pre-filter, carbon odor layer and True HEPA stages work, which filter fits your unit, and what a replacement should cost over time.

Winix Air Filter

Assorted replacement air filter cartridges in several sizes arranged on a light gray studio surface

Compare Winix replacement filters by fit, guard technology and price so you can match the right cartridge to the purifier you already own. Each option keeps the True HEPA and carbon stages your unit was designed to run.

Winix Replacement Filter

A Winix tower air purifier standing on a living-room floor beside a fabric sofa in soft daylight

This category gathers Winix air purifiers spanning compact bedrooms through to large open plans. Compare room coverage, filter stages, sensor-driven auto mode and PlasmaWave support to settle on the right unit for your home.

Winix C545 Filter

Three Winix C545 replacement filter cartridges on a pale oak table beside a sunlit window

Compare replacement filters for Winix C545 series purifiers: single True HEPA swaps, carbon odor filters, pre-filter sheets and multi-packs. Match the stage, room and change schedule to the air your home actually needs.

Winix Filters

Assortment of cylindrical Winix replacement air purifier filters arranged on a light table

Compare Winix replacement filters by size, guard additives and price, so you can match the right cartridge to the purifier you already own and the air issues your home actually faces.

Winix C545 Filter Replacement

Winix C545 replacement filter cartridge with visible carbon and pleated HEPA layers on a bright table

This category collects the filters that keep a Winix C545 running as it did on day one, from complete three-stage cartridges to single carbon and HEPA layers. Compare stages, capture rates and upkeep habits to match your room.

Winix C610 Filter

Winix Filter Z replacement canister standing upright in front of a Winix C610 air purifier on a light wood console

Filter Z is the genuine one-year all-in-one cartridge for the Winix C610, combining a pre-filter, activated carbon and True HEPA in a single canable canister. Swap it once a year to restore full odor and allergen capture.

Winix 5500 2 Filter

Winix Filter H 116130 replacement set with the white True HEPA filter and black carbon filter on a clean surface

Filter H, part 116130, is the genuine one-year replacement set for Winix 5500-2 and AM80 air cleaners. It pairs a True HEPA filter with a washable AOC carbon filter, so both stages refresh at once.

Winix C610 Filter Replacement

Winix Filter Z replacement canister standing beside a Winix C610 air purifier on a pale oak console

The 1712-0121-00 Filter Z is the genuine all-in-one canister for Winix C610 and C710 air cleaners. Pre-filter, True HEPA and activated carbon combine in one cartridge, so a single swap restores full three-stage filtration.