Air Filter LookupAir purifier filter finder

Primary replacement filter set

Winix Filter O – 1712-0110-00 replacement filter

Filter O (1712-0110-00) fits Winix A230 and Winix A231 according to the cited Winix source.

Official manufacturer Filter O 1712-0110-00 Check official Winix availability Non-affiliate link to the cited official product page.
Marketplace search Check eBay prices for 1712-0110-00 Sponsored eBay links. We may earn a commission from qualifying purchases.

Quick fit check

Filter O fit and replacement facts

Part number1712-0110-00
Compatible models2
Filter rolePrimary replacement filter set

Winix sells this as a one-year replacement filter set and recommends changing it once every 12 months.

Compatible Winix models

Follow a model link for its complete primary, optional, specialty, and alternative filter list.

Model Filter Part number Role Source Marketplace
Winix A230 Filter O 1712-0110-00 Primary replacement filter set Winix America Filter O - 1712-0110-00 Check prices
Winix A231 Filter O 1712-0110-00 Primary replacement filter set Winix America Filter O - 1712-0110-00 Check prices

Buying checklist

What to check in a filter listing

Confirm that the listing names part 1712-0110-00 and one of the compatible models: Winix A230 and Winix A231. Similar-looking filters are not proof of fit.

Decide whether you want an OEM or aftermarket filter, then compare the included pieces, product photos, seller details, delivery estimate, and total price.

Care guidance

Replacement schedule

Winix sells this as a one-year replacement filter set and recommends changing it once every 12 months.

Usage conditions can affect service life. Follow the cited manufacturer guidance for this part.

Frequently asked questions

How often should I replace the Winix Filter O (1712-0110-00)?

Winix sells this as a one-year replacement filter set and recommends changing it once every 12 months.

Which Winix models use the Filter O 1712-0110-00?

According to the official Winix product page, Filter O (1712-0110-00) fits Winix A230 and Winix A231. Verify the model label on your unit before ordering.

Do aftermarket 1712-0110-00 filters work?

Marketplace listings may be from the manufacturer or a third party. Match the exact part number 1712-0110-00, review the listing details, and verify the model label on your unit before buying.

Manufacturer source

Official Winix America product page identifies Filter O, SKU 1712-0110-00, as compatible with models A230 and A231.

Winix America Filter O - 1712-0110-00

Source compatibility checked 2026-05-24. Recheck the listing and your purifier label before ordering.