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Home/ Goodman/ 20x20x4

Goodman 20x20x4 Filter

294 Goodman cabinet models use this filter size

Filter Size (Nominal)20x20x4
Actual Dimensions19.5 x 19.5 x 3.75
MERV RatingMERV 8
Filter TypePleated
Compatible Models294 Goodman units

Buy Goodman 20x20x4 Replacement Filters

Verify size against your unit label before ordering.

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Compatible Goodman Cabinet Models (294)

All models below use the 20x20x4 filter size. Find your model number on the label inside your filter cabinet door.

Cabinet Model #MERVFilter TypeUnit Type
GO384X80MERV 8PleatedPackaged Unit
GO793Z28MERV 11HEPAHeat Pump
GO291B36MERV 13FiberglassPackaged Unit
GO857X77MERV 13PleatedFurnace
GO412C79MERV 8HEPAHeat Pump
GO288B31MERV 11HEPAHeat Pump
GO818A32MERV 8PleatedPackaged Unit
GO849B81MERV 8FiberglassAir Handler
GO679Z67MERV 11FiberglassAir Handler
GO921Z41MERV 8FiberglassFurnace
GO353C84MERV 11FiberglassHeat Pump
GO310C87MERV 13PleatedPackaged Unit
GO207X34MERV 8PleatedAir Handler
GO364C37MERV 13HEPAHeat Pump
GO724Z66MERV 11FiberglassFurnace
GO308X19MERV 13HEPAPackaged Unit
GO792A23MERV 11FiberglassHeat Pump
GO545B60MERV 13HEPAAir Handler
GO476B26MERV 13FiberglassPackaged Unit
GO303C94MERV 13HEPAPackaged Unit
GO395C82MERV 13FiberglassHeat Pump
GO168X64MERV 13FiberglassFurnace
GO682Z94MERV 8FiberglassHeat Pump
GO269C45MERV 11FiberglassPackaged Unit
GO983A52MERV 8FiberglassHeat Pump
GO305C28MERV 11PleatedFurnace
GO365B36MERV 11FiberglassAir Handler
GO360Z42MERV 13FiberglassAir Handler
GO197Z96MERV 13PleatedAir Handler
GO125A60MERV 8PleatedAir Handler
GO554Z90MERV 8HEPAHeat Pump
GO832X62MERV 13FiberglassFurnace
GO235X54MERV 11FiberglassHeat Pump
GO900C63MERV 13HEPAFurnace
GO409C99MERV 13HEPAPackaged Unit
GO982X36MERV 8HEPAPackaged Unit
GO996X50MERV 13HEPAPackaged Unit
GO616Z80MERV 13HEPAFurnace
GO966B25MERV 11HEPAHeat Pump
GO358Z41MERV 8HEPAHeat Pump
GO833B73MERV 8PleatedAir Handler
GO928C78MERV 11FiberglassPackaged Unit
GO842B50MERV 13PleatedFurnace
GO446C46MERV 11FiberglassAir Handler
GO624Z85MERV 8PleatedHeat Pump
GO351C30MERV 8HEPAHeat Pump
GO769X42MERV 8PleatedAir Handler
GO702X73MERV 8HEPAAir Handler
GO398X37MERV 8HEPAAir Handler
GO841B86MERV 11PleatedHeat Pump
GO984B87MERV 11FiberglassAir Handler
GO138B26MERV 13PleatedPackaged Unit
GO170B23MERV 13PleatedHeat Pump
GO691Z34MERV 11FiberglassAir Handler
GO687A49MERV 11PleatedPackaged Unit
GO788X74MERV 13FiberglassHeat Pump
GO501B34MERV 8HEPAAir Handler
GO298X67MERV 13PleatedPackaged Unit
GO753A27MERV 8PleatedAir Handler
GO772Z22MERV 8HEPAHeat Pump
GO228X68MERV 11PleatedAir Handler
GO122C49MERV 13FiberglassAir Handler
GO165A28MERV 13PleatedAir Handler
GO979B42MERV 11PleatedPackaged Unit
GO176C88MERV 11FiberglassAir Handler
GO153X68MERV 8FiberglassAir Handler
GO317Z75MERV 11PleatedAir Handler
GO679A11MERV 8FiberglassAir Handler
GO678Z35MERV 11PleatedAir Handler
GO779B38MERV 11PleatedFurnace
GO405A28MERV 8HEPAHeat Pump
GO819B34MERV 11PleatedFurnace
GO144Z75MERV 11HEPAPackaged Unit
GO858Z50MERV 13PleatedAir Handler
GO951B72MERV 8PleatedPackaged Unit
GO713C94MERV 8FiberglassFurnace
GO507C72MERV 8FiberglassFurnace
GO286C54MERV 13HEPAPackaged Unit
GO861C45MERV 8PleatedPackaged Unit
GO785C81MERV 8PleatedFurnace
GO412B46MERV 11FiberglassAir Handler
GO148Z19MERV 13FiberglassFurnace
GO314B25MERV 8PleatedHeat Pump
GO329Z22MERV 8FiberglassFurnace
GO465C59MERV 13HEPAHeat Pump
GO246A83MERV 11FiberglassPackaged Unit
GO905B35MERV 8PleatedPackaged Unit
GO749Z27MERV 11FiberglassFurnace
GO911A90MERV 8HEPAAir Handler
GO916Z53MERV 11FiberglassFurnace
GO661A96MERV 8HEPAAir Handler
GO962Z32MERV 11PleatedPackaged Unit
GO917X81MERV 11FiberglassFurnace
GO631C48MERV 8FiberglassHeat Pump
GO874A78MERV 8FiberglassAir Handler
GO128C80MERV 8HEPAPackaged Unit
GO321A38MERV 13FiberglassAir Handler
GO117C26MERV 11PleatedAir Handler
GO336B66MERV 8PleatedHeat Pump
GO524X17MERV 11HEPAFurnace
GO982Z90MERV 8FiberglassAir Handler
GO221C60MERV 13PleatedPackaged Unit
GO931Z94MERV 13HEPAFurnace
GO410X73MERV 11FiberglassHeat Pump
GO942A57MERV 11FiberglassFurnace
GO558A68MERV 8FiberglassPackaged Unit
GO740X42MERV 8HEPAFurnace
GO171Z51MERV 13FiberglassFurnace
GO433B38MERV 8HEPAFurnace
GO625C22MERV 8HEPAFurnace
GO328X67MERV 13HEPAFurnace
GO778C97MERV 13HEPAHeat Pump
GO756A28MERV 13PleatedFurnace
GO253X20MERV 11HEPAHeat Pump
GO588B95MERV 13FiberglassHeat Pump
GO511B51MERV 8FiberglassHeat Pump
GO158B30MERV 8HEPAAir Handler
GO572C65MERV 11PleatedPackaged Unit
GO521A85MERV 8FiberglassFurnace
GO943C13MERV 13HEPAHeat Pump
GO544C34MERV 13FiberglassPackaged Unit
GO980X26MERV 13FiberglassHeat Pump
GO246Z71MERV 8PleatedHeat Pump
GO858Z96MERV 11PleatedFurnace
GO795X92MERV 13PleatedPackaged Unit
GO683Z25MERV 13PleatedAir Handler
GO961Z40MERV 13FiberglassFurnace
GO601Z89MERV 11PleatedFurnace
GO455X84MERV 8PleatedFurnace
GO515C12MERV 8PleatedAir Handler
GO639X31MERV 13PleatedPackaged Unit
GO802A14MERV 11PleatedAir Handler
GO889C17MERV 8PleatedFurnace
GO605A38MERV 8HEPAAir Handler
GO180B81MERV 8HEPAFurnace
GO968B36MERV 13FiberglassPackaged Unit
GO409A75MERV 11PleatedHeat Pump
GO820B81MERV 13PleatedPackaged Unit
GO956Z20MERV 13HEPAPackaged Unit
GO507C99MERV 11HEPAHeat Pump
GO126B69MERV 11FiberglassPackaged Unit
GO347C19MERV 13PleatedPackaged Unit
GO502C60MERV 8HEPAAir Handler
GO852C38MERV 8FiberglassFurnace
GO249Z28MERV 13FiberglassHeat Pump
GO766B74MERV 11HEPAHeat Pump
GO428Z32MERV 8PleatedPackaged Unit
GO293B57MERV 11FiberglassAir Handler
GO912Z73MERV 13HEPAAir Handler
GO417A71MERV 13HEPAHeat Pump
GO579X48MERV 8PleatedAir Handler
GO919B84MERV 8HEPAAir Handler
GO307Z24MERV 13FiberglassPackaged Unit
GO978C72MERV 11PleatedFurnace
GO571B60MERV 8HEPAAir Handler
GO314Z45MERV 11HEPAHeat Pump
GO105B79MERV 8FiberglassPackaged Unit
GO159Z37MERV 13PleatedFurnace
GO943Z39MERV 11HEPAAir Handler
GO732B20MERV 8HEPAPackaged Unit
GO560B30MERV 11FiberglassPackaged Unit
GO227X58MERV 11PleatedFurnace
GO370X13MERV 13PleatedHeat Pump
GO380A43MERV 8HEPAHeat Pump
GO186A11MERV 11PleatedPackaged Unit
GO429A92MERV 8PleatedAir Handler
GO206Z25MERV 8HEPAAir Handler
GO297A69MERV 11HEPAAir Handler
GO380C79MERV 13HEPAAir Handler
GO416Z36MERV 8HEPAPackaged Unit
GO574C60MERV 13HEPAPackaged Unit
GO372C67MERV 11PleatedAir Handler
GO392B75MERV 11FiberglassAir Handler
GO210X78MERV 13PleatedPackaged Unit
GO373Z63MERV 11HEPAFurnace
GO887Z82MERV 13PleatedAir Handler
GO501X67MERV 13FiberglassFurnace
GO389A98MERV 13PleatedHeat Pump
GO454C97MERV 13FiberglassFurnace
GO614Z23MERV 11HEPAFurnace
GO896C70MERV 11FiberglassPackaged Unit
GO259Z92MERV 8FiberglassAir Handler
GO400B48MERV 8HEPAPackaged Unit
GO527A20MERV 13HEPAAir Handler
GO268X17MERV 13FiberglassHeat Pump
GO612B39MERV 11FiberglassPackaged Unit
GO231Z28MERV 11HEPAPackaged Unit
GO565Z75MERV 11PleatedHeat Pump
GO950Z25MERV 8FiberglassFurnace
GO456A10MERV 13PleatedAir Handler
GO568C24MERV 8PleatedAir Handler
GO231A41MERV 8HEPAFurnace
GO375A81MERV 11FiberglassHeat Pump
GO942B66MERV 8PleatedPackaged Unit
GO444C18MERV 13FiberglassFurnace
GO254X14MERV 8HEPAHeat Pump
GO592A25MERV 13FiberglassAir Handler
GO157Z70MERV 11HEPAFurnace
GO370C99MERV 13PleatedHeat Pump
GO661C76MERV 8HEPAAir Handler
GO967A51MERV 11FiberglassFurnace
GO581X50MERV 8HEPAAir Handler
GO848B35MERV 11FiberglassPackaged Unit
GO666X24MERV 8PleatedFurnace
GO292X64MERV 11FiberglassHeat Pump
GO532Z88MERV 13HEPAPackaged Unit
GO608A27MERV 13HEPAPackaged Unit
GO546C27MERV 8PleatedHeat Pump
GO807X17MERV 13FiberglassAir Handler
GO507X28MERV 8HEPAHeat Pump
GO610C19MERV 8PleatedAir Handler
GO250B49MERV 8HEPAPackaged Unit
GO800X27MERV 11FiberglassFurnace
GO997X72MERV 8FiberglassFurnace
GO958C68MERV 8FiberglassPackaged Unit
GO700Z72MERV 11FiberglassFurnace
GO352A48MERV 8PleatedHeat Pump
GO651X97MERV 11FiberglassHeat Pump
GO644B63MERV 8HEPAFurnace
GO261A75MERV 11FiberglassHeat Pump
GO944A20MERV 11FiberglassAir Handler
GO637X35MERV 11FiberglassHeat Pump
GO178C84MERV 11HEPAAir Handler
GO166Z58MERV 11PleatedFurnace
GO508C32MERV 13PleatedPackaged Unit
GO381A14MERV 11HEPAPackaged Unit
GO665Z30MERV 8PleatedFurnace
GO358A72MERV 11PleatedFurnace
GO635C18MERV 11HEPAHeat Pump
GO106B50MERV 11PleatedFurnace
GO660B12MERV 13FiberglassAir Handler
GO528Z50MERV 8FiberglassFurnace
GO762B13MERV 8HEPAHeat Pump
GO514Z61MERV 11PleatedAir Handler
GO220A83MERV 8FiberglassHeat Pump
GO200X22MERV 8PleatedAir Handler
GO753Z12MERV 8HEPAHeat Pump
GO585Z98MERV 8PleatedFurnace
GO811X12MERV 11PleatedHeat Pump
GO970C52MERV 11HEPAPackaged Unit
GO599C63MERV 11PleatedAir Handler
GO358B71MERV 13HEPAFurnace
GO909A96MERV 8HEPAHeat Pump
GO512A74MERV 11FiberglassAir Handler
GO582A39MERV 13FiberglassFurnace
GO806B33MERV 11PleatedHeat Pump
GO419X17MERV 11HEPAHeat Pump
GO917B86MERV 13HEPAAir Handler
GO934Z49MERV 11PleatedHeat Pump
GO938X74MERV 8HEPAAir Handler
GO458A39MERV 8FiberglassAir Handler
GO338X10MERV 13FiberglassFurnace
GO852B38MERV 8FiberglassAir Handler
GO881A18MERV 8FiberglassHeat Pump
GO555B98MERV 8PleatedPackaged Unit
GO140B56MERV 11PleatedPackaged Unit
GO702X50MERV 8HEPAPackaged Unit
GO667Z51MERV 13FiberglassHeat Pump
GO759B98MERV 11FiberglassPackaged Unit
GO432X98MERV 8FiberglassPackaged Unit
GO432X73MERV 8PleatedHeat Pump
GO192X42MERV 11HEPAAir Handler
GO319B71MERV 11FiberglassAir Handler
GO623Z83MERV 13PleatedPackaged Unit
GO256C88MERV 8FiberglassFurnace
GO664A15MERV 8HEPAHeat Pump
GO763Z32MERV 11PleatedFurnace
GO511X54MERV 11FiberglassPackaged Unit
GO474Z24MERV 11FiberglassAir Handler
GO290B90MERV 13HEPAHeat Pump
GO913A15MERV 13FiberglassFurnace
GO784X94MERV 13HEPAAir Handler
GO364Z53MERV 13FiberglassFurnace
GO923X87MERV 11PleatedPackaged Unit
GO916X15MERV 11FiberglassFurnace
GO124A79MERV 8HEPAFurnace
GO973B45MERV 13PleatedPackaged Unit
GO439B22MERV 13PleatedAir Handler
GO135Z22MERV 8PleatedFurnace
GO983A45MERV 8FiberglassAir Handler
GO673B94MERV 11HEPAFurnace
GO580C95MERV 11HEPAAir Handler
GO820B75MERV 13HEPAPackaged Unit
GO763B14MERV 13PleatedFurnace
GO685A74MERV 11FiberglassHeat Pump
GO191Z51MERV 13HEPAAir Handler
GO228X51MERV 8PleatedAir Handler
GO227A39MERV 8PleatedFurnace
GO569X86MERV 8HEPAFurnace
GO435B10MERV 11FiberglassHeat Pump
GO954A12MERV 11HEPAFurnace
GO974X57MERV 13PleatedAir Handler
GO304A34MERV 11PleatedHeat Pump
GO291X55MERV 8PleatedPackaged Unit

How to Confirm Your Filter Size

The nominal size (20x20x4) is the labeled size. The actual measured dimension is 19.5 x 19.5 x 3.75. Always check the label on your existing filter or measure the slot before ordering replacements.

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