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GermGuardian AC3000 replacement filter

GermGuardian AC3000 has 4 primary replacement filter parts: FLT151, FLT151PT, FLT151SM, FLT151VO. Match the role and part number before ordering.

Quick fit check

Match the exact filter before buying

The official manufacturer source identifies these primary parts for the GermGuardian AC3000.

Replacement filter set Filter V FLT151
View part details Official GermGuardian source
Specialty replacement filter set Filter V PET PURE FLT151PT
View part details Official GermGuardian source
Specialty replacement filter set Filter V SMOKE CLEAR FLT151SM
View part details Official GermGuardian source
Specialty replacement filter set Filter V TOXIN CLEAR FLT151VO
View part details Official GermGuardian source

All compatible part numbers

Primary, optional, specialty, and alternative filters are listed separately so you can match the role as well as the part number.

Filter Part number Role Source
Filter V FLT151 Replacement filter set Guardian Technologies GermGuardian FLT151 - Filter V
Filter V PET PURE FLT151PT Specialty replacement filter set Guardian Technologies GermGuardian FLT151PT - Filter V PET PURE
Filter V SMOKE CLEAR FLT151SM Specialty replacement filter set Guardian Technologies GermGuardian FLT151SM - Filter V SMOKE CLEAR
Filter V TOXIN CLEAR FLT151VO Specialty replacement filter set Guardian Technologies GermGuardian FLT151VO - Filter V TOXIN CLEAR

Official compatibility record

Manufacturer evidence

Each compatibility and care statement below is reproduced from the cited official manufacturer record. Check the source again before ordering.

Filter V FLT151

Official Guardian Technologies product page identifies Filter V, SKU FLT151, as compatible with models AC151, AC3000, AC3050 and AP3151.

Source checked
Replacement guidance
GermGuardian recommends replacing the 360-degree True HEPA and carbon filter set every 6 to 8 months.
Guidance checked

Filter V PET PURE FLT151PT

Official Guardian Technologies product page identifies Filter V PET PURE, SKU FLT151PT, as compatible with models AC151, AC3000, AC3050 and AP3151.

Source checked
Replacement guidance
GermGuardian recommends replacing the Pet Pure HEPA filter every 6 months. Carbon filters (FLT15CB4) can be replaced every 2 to 3 months.
Guidance checked

Filter V SMOKE CLEAR FLT151SM

Official Guardian Technologies product page identifies Filter V SMOKE CLEAR, SKU FLT151SM, as compatible with models AC151, AC3000, AC3050 and AP3151.

Source checked
Replacement guidance
GermGuardian recommends replacing the Smoke Clear HEPA filter set every 6 to 8 months.
Guidance checked

Filter V TOXIN CLEAR FLT151VO

Official Guardian Technologies product page identifies Filter V TOXIN CLEAR, SKU FLT151VO, as compatible with models AC151, AC3000, AC3050 and AP3151.

Source checked
Replacement guidance
GermGuardian recommends replacing the Toxin Clear HEPA filter set every 6 months. Carbon filters (FLT15CB4) can be replaced every 2 to 3 months.
Guidance checked

Buying checklist

How to choose the right replacement

Match the GermGuardian AC3000 model label and the exact part number above. Marketplace listings can be OEM or aftermarket, and a similar-looking filter may have different dimensions.

Compare the listing title, product photos, included filter pieces, seller details, delivery estimate, and total price before you order.

Care guidance

Replacement schedule

  • Filter V FLT151: GermGuardian recommends replacing the 360-degree True HEPA and carbon filter set every 6 to 8 months.
  • Filter V PET PURE FLT151PT: GermGuardian recommends replacing the Pet Pure HEPA filter every 6 months. Carbon filters (FLT15CB4) can be replaced every 2 to 3 months.
  • Filter V SMOKE CLEAR FLT151SM: GermGuardian recommends replacing the Smoke Clear HEPA filter set every 6 to 8 months.
  • Filter V TOXIN CLEAR FLT151VO: GermGuardian recommends replacing the Toxin Clear HEPA filter set every 6 months. Carbon filters (FLT15CB4) can be replaced every 2 to 3 months.

Usage and air quality can affect service life. Follow the cited manufacturer guidance for each part.

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Frequently asked questions

What filter does the GermGuardian AC3000 use?

The GermGuardian AC3000 uses Filter V (FLT151), Filter V PET PURE (FLT151PT), Filter V SMOKE CLEAR (FLT151SM), Filter V TOXIN CLEAR (FLT151VO). Each part number on this page is backed by an official GermGuardian source.

How often should I replace the GermGuardian AC3000 filter?

GermGuardian recommends replacing the 360-degree True HEPA and carbon filter set every 6 to 8 months.

Where can I check replacement filters for the GermGuardian AC3000?

This page links directly to the cited official GermGuardian product page and shows sponsored individual eBay listings when a fresh exact-part snapshot is available, with an exact-part eBay search fallback. This site does not sell filters; match the part number and review the current source or seller listing before buying.