Purolator BreatheEASY Cabin Air Filter C35519

Community-confirmed fits include the 2007 Honda Civic LX Sedan and 2005 Honda Odyssey — both reported as OEM-dimension-matching. The 2008 Acura TSX is a confirmed edge case: at least one reviewer found the filter edges too long by a millimeter or more, causing it to bunch rather than seal correctly. At least two independent reviewers reported needing to trim corners to fit their housing. Always verify the fitment lookup for your specific year, trim, and engine variant before purchasing.

No. The C35519 is the standard multi-layer synthetic media version without activated carbon. If you need odor or VOC reduction, the newer C35519C (ASIN B0DFHPWRG6) is the activated carbon variant of this same product line. The C35519 captures particles and dust but does not absorb cabin odors.

Purolator does not cite a test standard (ASHRAE 52.2, ISO 16890, or EN 1822) for the '99% Dirt Removal Power' figure. No particle size range is specified. This is a manufacturer marketing claim — the filter meets OEM performance equivalence criteria, but the specific efficiency figure has not been independently verified through any named test protocol available in the product documentation.

As of May 2026, the C35519 listing on Amazon shows as unavailable. The product appears to have been superseded by the C35519C, which adds an activated carbon layer. If you are searching for the standard non-carbon version, check automotive parts retailers for remaining stock under part number C35519.

The California Prop 65 warning appears on the Amazon listing for the C35519. The specific trigger substance is not identified in the available product data — possible triggers include carbon black in synthetic fiber binders or trace manufacturing chemicals common in synthetic auto parts. Normal filter installation and operation do not create a meaningful consumer exposure pathway to any Prop 65 substance.