RV AC filter replacements

Find the RV Air Filter that fits ...

Why waste your money on a thin foam replacement filter when you can buy a brand new RV AC filter replacement that works better and costs less? Our MERV 6-rated RV Air Filters create a barrier against airborne contaminants while cleaning your coach’s interior air, and all available in a variety of sizes designed to fit the most popular RV air conditioners. 

Click on your air conditioner type (below), or scroll further down to search for your exact AC grill match:

Coleman RV air conditioner filters

RV Air Filter AC-101G

14×6 Coleman-Mach
Air Conditioner Filter Replacement

This RV Air Filter fits 14” x 6” Coleman-Mach AC grill assemblies, or AC units with matching RV air filter dimensions. The 101G Coleman RV air conditioner filter is 13.5” L x 6” W x .75” D.

Also available at Amazon, Walmart and Camping World.
RV Air Filter AC-125G

NEW! Coleman-Mach Max 
AC Filter Replacement

This RV Air Filter fits the new Coleman-Mach Max non-ducted and ducted (ChillGrille) grill assemblies, or AC units with matching filter dimensions. This filter is 16.5” L x 6.75” W x .75” D.

Also available at Amazon, Walmart and Camping World.
RV Air Filter AC-135G

16×4 Coleman-Mach Non-Ducted and 
Ducted (ChillGrille) AC Filter Replacement

This RV Air Filter fits 16” x  4” Coleman-Mach non-ducted and ducted (ChillGrille) grill assemblies, or AC units with matching filter dimensions. This filter is 16” L x 4” W x .75” D.

Also available at Amazon, Walmart and Camping World.

Dometic AC filter replacement

RV Air Filter AC-105G

14” x 7.5” Dometic 3104928.019 Duo-Therm RV AC Filter Replacement

This RV Air Filter fits 14” x 7.5” Dometic 3104928.019 Duo-Therm AC grill assemblies, or AC units with matching filter dimensions. This Dometic AC filter is 13.75” L x 7.375” W x .75” D.

Also available at Amazon, Walmart and Camping World.

Diameter RV AC filter replacements

RV Air Filter AC-140G

5.25” Diameter Round RV AC
Air Duct Filter Replacement

This RV Air Filter is designed to replace round RV AC air duct filters that have a diameter of 5.25”. Package includes four .75”-deep RV air filters.

Also available at Amazon, Walmart and Camping World.
RV Air Filter AC-145G

4.75” Diameter Round RV AC
Air Duct Filter Replacement

This RV Air Filter is designed to replace round RV AC air duct filters that have a diameter of 4.75”. Package includes four .75”-deep RV air filters.

Also available at Amazon, Walmart and Camping World.

Fifth wheel / motorhome air filter replacements

RV Air Filter AC-150G

Newmar Motorhome Air Conditioner
Filter Replacement

This RV Air Filter fits Newmar Motorcoaches with the above pictured air conditioner grill. This motorhome air filter replacement is 14.75” L x 7.125” W x .75” D. 

RV Air Filter AC-155G

For Floor-Vent Style Ducts in Entegra Coach, American Coach and Other Brands

This filter fits floor-vent style ducts found in many luxury coach brands, including Entegra Coach and American Coach. This filter is 9.875” L x 3.50” W x .75” D.

RV Air Filter AC-160G

For Floor-Vent Style Ducts in Entegra Coach, American Coach and Other Brands

This RV Air Filter fits floor-vent style ducts found in many luxury coach brands, including Entegra Coach and American Coach. This filter is 9.875” L x 3.50” W x .75” D.

Need help finding a filter fit?

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