12 filters · all in stock
Future Way air purifier filters
H13 True HEPA and activated-carbon replacements for LEVOIT, Dyson, Winix, GermGuardian, Honeywell and 3M Filtrete purifiers. Breathe easier, better with new filters.
Not sure which one? Search by part number
Type the number on your old filter — OEM, Pleatco, Unicel, Filbur or your purifier model. We check it against 316 part and model numbers.
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About Future Way air purifier filters
An air purifier is only as good as the filter inside it, and a clogged HEPA layer does two bad things at once: it catches less and it makes the fan work harder. Most of the filters on this page are rated for six to eight months of daily use; homes with pets, heavy cooking or wildfire smoke should swap sooner.
Every Future Way purifier filter is sold against a specific model list. Check the label on the back or bottom of your purifier, find the model on the card, and pay attention to the ‘not compatible’ notes — Dyson and Winix in particular reuse similar names for filters that do not interchange.
After the swap, reset the filter reminder on the purifier. It sounds trivial, but it is the only way the machine knows to start counting again.














