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Specialty replacement filter set

GermGuardian Filter C SMOKE CLEAR – FLT5000SM replacement filter

Filter C SMOKE CLEAR (FLT5000SM) fits GermGuardian AC5000, GermGuardian AC5250PT, GermGuardian AC5300B and 4 more models according to the cited GermGuardian source.

Official manufacturer Filter C SMOKE CLEAR FLT5000SM Check official GermGuardian availability Non-affiliate link to the cited official product page.
Marketplace search Check eBay prices for FLT5000SM Sponsored eBay links. We may earn a commission from qualifying purchases.

Quick fit check

Filter C SMOKE CLEAR fit and replacement facts

Part numberFLT5000SM
Compatible models7
Filter roleSpecialty replacement filter set

GermGuardian recommends replacing the Smoke Clear HEPA filter set every 6 months. Carbon pre-filters (FLT28CB4) can be replaced every 2 to 3 months.

Compatible GermGuardian models

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

Model Filter Part number Role Source Marketplace
GermGuardian AC5000 Filter C SMOKE CLEAR FLT5000SM Specialty replacement filter set Guardian Technologies GermGuardian FLT5000SM - Filter C SMOKE CLEAR Check prices
GermGuardian AC5250PT Filter C SMOKE CLEAR FLT5000SM Specialty replacement filter set Guardian Technologies GermGuardian FLT5000SM - Filter C SMOKE CLEAR Check prices
GermGuardian AC5300B Filter C SMOKE CLEAR FLT5000SM Specialty replacement filter set Guardian Technologies GermGuardian FLT5000SM - Filter C SMOKE CLEAR Check prices
GermGuardian AC5350B Filter C SMOKE CLEAR FLT5000SM Specialty replacement filter set Guardian Technologies GermGuardian FLT5000SM - Filter C SMOKE CLEAR Check prices
GermGuardian AC5350W Filter C SMOKE CLEAR FLT5000SM Specialty replacement filter set Guardian Technologies GermGuardian FLT5000SM - Filter C SMOKE CLEAR Check prices
GermGuardian CDAP5500BCA Filter C SMOKE CLEAR FLT5000SM Specialty replacement filter set Guardian Technologies GermGuardian FLT5000SM - Filter C SMOKE CLEAR Check prices
GermGuardian CDAP5500WSP Filter C SMOKE CLEAR FLT5000SM Specialty replacement filter set Guardian Technologies GermGuardian FLT5000SM - Filter C SMOKE CLEAR Check prices

Buying checklist

What to check in a filter listing

Confirm that the listing names part FLT5000SM and one of the compatible models: GermGuardian AC5000, GermGuardian AC5250PT, GermGuardian AC5300B and 4 more models. 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

GermGuardian recommends replacing the Smoke Clear HEPA filter set every 6 months. Carbon pre-filters (FLT28CB4) can be replaced every 2 to 3 months.

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

Compare compatible options

These filters share at least one officially cited model within the same brand, but may serve a different primary or optional role. Check each part page before buying.

Filter C

FLT5000

Replacement filter set

Frequently asked questions

How often should I replace the GermGuardian Filter C SMOKE CLEAR (FLT5000SM)?

GermGuardian recommends replacing the Smoke Clear HEPA filter set every 6 months. Carbon pre-filters (FLT28CB4) can be replaced every 2 to 3 months.

Which GermGuardian models use the Filter C SMOKE CLEAR FLT5000SM?

According to the official GermGuardian product page, Filter C SMOKE CLEAR (FLT5000SM) fits GermGuardian AC5000, GermGuardian AC5250PT, GermGuardian AC5300B and 4 more models. Verify the model label on your unit before ordering.

Do aftermarket FLT5000SM filters work?

Marketplace listings may be from the manufacturer or a third party. Match the exact part number FLT5000SM, review the listing details, and verify the model label on your unit before buying.

Manufacturer source

Official Guardian Technologies product page identifies Filter C SMOKE CLEAR, SKU FLT5000SM, as compatible with models AC5000, AC5250PT, AC5300B, AC5350B, AC5350W, CDAP5500BCA and CDAP5500WSP.

Guardian Technologies GermGuardian FLT5000SM - Filter C SMOKE CLEAR

Source compatibility checked 2026-07-22. Recheck the listing and your purifier label before ordering.