Type the model or part number printed on your filter, purifier, housing or O-ring. Dashes and spaces don’t matter. For O-rings you can also type an AS568 size (214, AS568-214) or the inside diameter x thickness (0.984 x 0.139 in, 25 x 3.5 mm).
We sell it Compatible replacements
Compatible with Winix 115115
PadActivated carbon pad
Cross-referenced: our product is listed as compatible with this number
Our cut-to-fit pad is listed for this model; trim to your old filter's size.
O-ring size CFS O-rings by size
Size catalog: standard AS568 sizes we can supply. A size match is not a fit claim for your equipment. Some sizes ship from stock; others have a 2-3 business day lead time before they ship. Not for oxygen, medical, aviation, scuba or other safety-critical use.