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Home/ Rheem/ 20x25x4

Rheem 20x25x4 Filter

149 Rheem cabinet models use this filter size

Filter Size (Nominal)20x25x4
Actual Dimensions19.5 x 24.5 x 3.75
MERV RatingMERV 11
Filter TypePleated
Compatible Models149 Rheem units

Buy Rheem 20x25x4 Replacement Filters

Verify size against your unit label before ordering.

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Compatible Rheem Cabinet Models (149)

All models below use the 20x25x4 filter size. Find your model number on the label inside your filter cabinet door.

Cabinet Model #MERVFilter TypeUnit Type
RH645B54MERV 11PleatedAir Handler
RH869X71MERV 11PleatedHeat Pump
RH593C11MERV 8PleatedFurnace
RH927A69MERV 13FiberglassHeat Pump
RH418A56MERV 13FiberglassAir Handler
RH988B33MERV 13FiberglassHeat Pump
RH706A43MERV 8PleatedPackaged Unit
RH998B54MERV 11HEPAPackaged Unit
RH516X41MERV 13PleatedFurnace
RH857C34MERV 11HEPAAir Handler
RH777C43MERV 8PleatedAir Handler
RH208X52MERV 13HEPAAir Handler
RH355X40MERV 11PleatedHeat Pump
RH976Z22MERV 13PleatedFurnace
RH947C78MERV 8HEPAHeat Pump
RH802X68MERV 8FiberglassAir Handler
RH483A99MERV 11PleatedAir Handler
RH788Z71MERV 8FiberglassFurnace
RH382X95MERV 13PleatedHeat Pump
RH786X29MERV 11PleatedAir Handler
RH217C93MERV 8HEPAHeat Pump
RH787Z93MERV 13HEPAHeat Pump
RH867X63MERV 13FiberglassFurnace
RH546A35MERV 11HEPAHeat Pump
RH110Z99MERV 11PleatedAir Handler
RH187B71MERV 8PleatedHeat Pump
RH723B74MERV 11FiberglassAir Handler
RH898X51MERV 11HEPAPackaged Unit
RH799C58MERV 11PleatedPackaged Unit
RH355B58MERV 8FiberglassPackaged Unit
RH159A16MERV 8HEPAFurnace
RH251C34MERV 11PleatedHeat Pump
RH294Z97MERV 11HEPAHeat Pump
RH763C11MERV 13PleatedFurnace
RH469Z68MERV 11PleatedFurnace
RH766C96MERV 13HEPAAir Handler
RH365X41MERV 8HEPAPackaged Unit
RH366C84MERV 11PleatedFurnace
RH557Z93MERV 13FiberglassAir Handler
RH579A17MERV 13PleatedFurnace
RH247A95MERV 8FiberglassFurnace
RH407X19MERV 11PleatedHeat Pump
RH707C90MERV 8HEPAHeat Pump
RH768C27MERV 11HEPAFurnace
RH966B70MERV 8FiberglassAir Handler
RH186A47MERV 8HEPAFurnace
RH177C48MERV 13HEPAAir Handler
RH379A17MERV 11FiberglassFurnace
RH367B48MERV 8PleatedPackaged Unit
RH512X50MERV 13PleatedAir Handler
RH547B72MERV 11FiberglassAir Handler
RH687B84MERV 13HEPAPackaged Unit
RH859A92MERV 8FiberglassFurnace
RH453X64MERV 8PleatedHeat Pump
RH678B51MERV 11PleatedPackaged Unit
RH661B85MERV 11HEPAHeat Pump
RH867C81MERV 13PleatedPackaged Unit
RH599B22MERV 11FiberglassPackaged Unit
RH276X28MERV 8HEPAPackaged Unit
RH644A64MERV 8PleatedAir Handler
RH145C34MERV 8FiberglassPackaged Unit
RH823A32MERV 8HEPAHeat Pump
RH519X21MERV 13HEPAAir Handler
RH306Z77MERV 8HEPAHeat Pump
RH585Z76MERV 11HEPAAir Handler
RH391B58MERV 8PleatedPackaged Unit
RH422A32MERV 13FiberglassFurnace
RH657Z76MERV 8FiberglassFurnace
RH302X95MERV 11HEPAHeat Pump
RH194Z35MERV 13PleatedFurnace
RH382Z32MERV 8PleatedFurnace
RH882B27MERV 8HEPAFurnace
RH672X49MERV 11PleatedFurnace
RH325A11MERV 8HEPAPackaged Unit
RH721B39MERV 11HEPAPackaged Unit
RH732C61MERV 11FiberglassFurnace
RH412X62MERV 8PleatedAir Handler
RH243X71MERV 13HEPAAir Handler
RH206A11MERV 8HEPAAir Handler
RH937C60MERV 8FiberglassAir Handler
RH394Z74MERV 8FiberglassPackaged Unit
RH922B95MERV 13FiberglassFurnace
RH816C37MERV 13PleatedAir Handler
RH248A51MERV 13PleatedAir Handler
RH932B75MERV 13PleatedFurnace
RH260A11MERV 8HEPAPackaged Unit
RH750C26MERV 11FiberglassAir Handler
RH285B54MERV 13HEPAPackaged Unit
RH852B51MERV 13HEPAFurnace
RH626A76MERV 8HEPAAir Handler
RH647X35MERV 8HEPAPackaged Unit
RH193X46MERV 11PleatedHeat Pump
RH681Z67MERV 11FiberglassHeat Pump
RH470A88MERV 13PleatedFurnace
RH766C19MERV 11PleatedHeat Pump
RH123C92MERV 8HEPAPackaged Unit
RH430B15MERV 11PleatedHeat Pump
RH170C54MERV 11PleatedAir Handler
RH836X92MERV 13FiberglassPackaged Unit
RH401Z76MERV 8PleatedHeat Pump
RH920Z10MERV 11FiberglassFurnace
RH314B20MERV 8FiberglassPackaged Unit
RH555C20MERV 11FiberglassAir Handler
RH294X31MERV 13HEPAFurnace
RH337X77MERV 11FiberglassFurnace
RH520Z28MERV 13HEPAHeat Pump
RH504B70MERV 8FiberglassAir Handler
RH242C66MERV 11PleatedFurnace
RH396Z93MERV 8PleatedPackaged Unit
RH796B49MERV 11FiberglassHeat Pump
RH277C89MERV 11HEPAAir Handler
RH493A18MERV 11PleatedFurnace
RH981X65MERV 8PleatedAir Handler
RH491A28MERV 11PleatedFurnace
RH503B98MERV 11FiberglassFurnace
RH106C84MERV 13FiberglassAir Handler
RH430Z53MERV 11FiberglassPackaged Unit
RH515A90MERV 8HEPAPackaged Unit
RH459Z43MERV 13HEPAAir Handler
RH743C45MERV 8PleatedFurnace
RH603C67MERV 8HEPAFurnace
RH830C76MERV 13PleatedPackaged Unit
RH155Z68MERV 13PleatedPackaged Unit
RH893B63MERV 11PleatedPackaged Unit
RH989A93MERV 11PleatedAir Handler
RH767Z35MERV 13FiberglassHeat Pump
RH858X34MERV 13FiberglassPackaged Unit
RH197B68MERV 13FiberglassHeat Pump
RH155X82MERV 11FiberglassFurnace
RH669Z25MERV 11HEPAHeat Pump
RH538X92MERV 11PleatedFurnace
RH227Z47MERV 8HEPAHeat Pump
RH925C71MERV 13FiberglassFurnace
RH895B50MERV 8PleatedPackaged Unit
RH745Z59MERV 11FiberglassAir Handler
RH509X32MERV 11HEPAHeat Pump
RH553C43MERV 13FiberglassPackaged Unit
RH580Z31MERV 11PleatedPackaged Unit
RH320C60MERV 11FiberglassPackaged Unit
RH739C76MERV 11PleatedAir Handler
RH291A80MERV 8HEPAHeat Pump
RH233A19MERV 8HEPAAir Handler
RH270Z77MERV 8PleatedFurnace
RH148C60MERV 11HEPAFurnace
RH743X95MERV 13HEPAHeat Pump
RH890Z36MERV 11FiberglassAir Handler
RH818Z15MERV 8FiberglassHeat Pump
RH907A50MERV 13FiberglassPackaged Unit
RH189B48MERV 11PleatedHeat Pump

How to Confirm Your Filter Size

The nominal size (20x25x4) is the labeled size. The actual measured dimension is 19.5 x 24.5 x 3.75. Always check the label on your existing filter or measure the slot before ordering replacements.

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