Compatible replacement

Replacement carbon pre-filter compatible with AC4850

Looking for a replacement carbon pre-filter for AC4850? The CFS products below are compatible with AC4850, size 15.75 x 4.8 in (400.0 x 121.9 mm). The same carbon pre-filter also fits AC4825W. Our product listings name AC4850 as a compatible number.

CFS compatible replacement, not an OEM part.

Fit details

Compatible with	AC4850, AC4825W
Size	15.75 x 4.8 in (400.0 x 121.9 mm)
Material	Activated carbon pad
How we know	Cross-referenced: our product is listed as compatible with this number

Our options

Activated carbon pre-filter sheet, 4.8 x 15.75 inches, black, compatible with FLT4825 HEPA and AC4800 series air filters

Carbon Air Pre-Filter

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CFS – Carbon Activated Pre-Filter Compatible with FLT4825 HEPA Filter, AC4800 Series, Filter B Models – Fresh & Filtered Air for Indoor – Charcoal Air Filter Sheet – 4.8"x15.75" – Black

$12.99View details

CFS Carbon Pre-Filter – 8 Pack – Fits GermGuardian FLT4825, AC4800 Series

Carbon Air Pre-Filter

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CFS Carbon Pre-Filter – 8 Pack – Fits GermGuardian FLT4825, AC4800 Series

Fits GermGuardian

$12.99View details

Also fits

The same products also fit:

Not sure?Send us the model number or a photo of your old part and we will confirm the fit before you order.Contact us Search another number in the Filter Finder