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Amana 20x20x4 Filter

200 Amana cabinet models use this filter size

Filter Size (Nominal)20x20x4
Actual Dimensions19.5 x 19.5 x 3.75
MERV RatingMERV 11
Filter TypeFiberglass
Compatible Models200 Amana units

Buy Amana 20x20x4 Replacement Filters

Verify size against your unit label before ordering.

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Compatible Amana Cabinet Models (200)

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
AM345Z49MERV 11FiberglassHeat Pump
AM295A57MERV 13HEPAHeat Pump
AM133Z32MERV 8FiberglassPackaged Unit
AM697B86MERV 8PleatedFurnace
AM998B14MERV 13FiberglassFurnace
AM127X29MERV 11PleatedHeat Pump
AM702X55MERV 8FiberglassFurnace
AM905C20MERV 11HEPAHeat Pump
AM594B65MERV 11HEPAFurnace
AM466B94MERV 13PleatedFurnace
AM514Z31MERV 13PleatedPackaged Unit
AM563Z27MERV 8HEPAFurnace
AM686X42MERV 8PleatedPackaged Unit
AM130A45MERV 11HEPAFurnace
AM967C22MERV 13PleatedPackaged Unit
AM118Z38MERV 11PleatedAir Handler
AM165A14MERV 11PleatedFurnace
AM484Z24MERV 8FiberglassFurnace
AM549B57MERV 8PleatedPackaged Unit
AM716A97MERV 8HEPAPackaged Unit
AM131Z91MERV 11PleatedAir Handler
AM343B50MERV 11PleatedFurnace
AM818C94MERV 8FiberglassAir Handler
AM381Z61MERV 11HEPAFurnace
AM874B77MERV 13FiberglassAir Handler
AM827X42MERV 8FiberglassFurnace
AM318A10MERV 8HEPAPackaged Unit
AM974Z78MERV 13HEPAAir Handler
AM546B73MERV 8PleatedPackaged Unit
AM564B68MERV 13FiberglassHeat Pump
AM907X78MERV 11FiberglassPackaged Unit
AM925B32MERV 11FiberglassAir Handler
AM911Z62MERV 11FiberglassAir Handler
AM562A58MERV 13PleatedFurnace
AM855A35MERV 11HEPAPackaged Unit
AM249A32MERV 8FiberglassPackaged Unit
AM444A41MERV 13FiberglassFurnace
AM711Z32MERV 11HEPAAir Handler
AM446B58MERV 13FiberglassHeat Pump
AM439X68MERV 13HEPAHeat Pump
AM773X90MERV 11HEPAFurnace
AM146X78MERV 11HEPAHeat Pump
AM938X73MERV 8PleatedPackaged Unit
AM638Z97MERV 13PleatedFurnace
AM353C18MERV 13FiberglassHeat Pump
AM675Z98MERV 13PleatedAir Handler
AM637A96MERV 8PleatedFurnace
AM329A40MERV 11FiberglassAir Handler
AM456B31MERV 13PleatedFurnace
AM417A50MERV 8PleatedFurnace
AM776X48MERV 11HEPAFurnace
AM398C99MERV 8HEPAFurnace
AM178Z68MERV 13PleatedFurnace
AM174B99MERV 13HEPAFurnace
AM590Z71MERV 8FiberglassHeat Pump
AM724A54MERV 11HEPAHeat Pump
AM200A14MERV 11PleatedAir Handler
AM626X81MERV 13HEPAFurnace
AM578X15MERV 13HEPAHeat Pump
AM337X33MERV 13HEPAAir Handler
AM216X54MERV 13HEPAHeat Pump
AM530C80MERV 11FiberglassPackaged Unit
AM939Z72MERV 11HEPAAir Handler
AM693A58MERV 8HEPAFurnace
AM125A46MERV 8PleatedPackaged Unit
AM387Z81MERV 8FiberglassFurnace
AM700C24MERV 13PleatedFurnace
AM206B14MERV 11PleatedFurnace
AM851C63MERV 8PleatedHeat Pump
AM197B33MERV 11FiberglassPackaged Unit
AM825A47MERV 11PleatedFurnace
AM342C51MERV 8HEPAAir Handler
AM931Z93MERV 13PleatedHeat Pump
AM292A83MERV 11PleatedFurnace
AM338X59MERV 13PleatedPackaged Unit
AM974C42MERV 13FiberglassAir Handler
AM897C90MERV 8FiberglassPackaged Unit
AM305C84MERV 13HEPAFurnace
AM721Z76MERV 8HEPAHeat Pump
AM486X12MERV 13FiberglassHeat Pump
AM294B33MERV 8FiberglassFurnace
AM601X81MERV 11HEPAHeat Pump
AM377Z94MERV 8FiberglassHeat Pump
AM138X61MERV 8HEPAAir Handler
AM453X39MERV 13PleatedAir Handler
AM658C26MERV 11FiberglassHeat Pump
AM960Z48MERV 11FiberglassAir Handler
AM375B71MERV 11HEPAFurnace
AM319A52MERV 8PleatedPackaged Unit
AM537A30MERV 13FiberglassFurnace
AM829X70MERV 8PleatedFurnace
AM547X71MERV 8FiberglassPackaged Unit
AM465Z38MERV 8HEPAHeat Pump
AM287X41MERV 11FiberglassFurnace
AM184C88MERV 8PleatedFurnace
AM605Z81MERV 11PleatedFurnace
AM741B70MERV 11FiberglassAir Handler
AM608A30MERV 11FiberglassPackaged Unit
AM147B26MERV 13HEPAAir Handler
AM123A54MERV 11PleatedAir Handler
AM554A30MERV 8PleatedHeat Pump
AM355A16MERV 8PleatedFurnace
AM877B47MERV 11FiberglassPackaged Unit
AM231Z40MERV 11HEPAPackaged Unit
AM530B63MERV 13FiberglassAir Handler
AM385X69MERV 11PleatedAir Handler
AM461X64MERV 11HEPAFurnace
AM861X91MERV 11HEPAFurnace
AM931Z12MERV 13FiberglassHeat Pump
AM531B57MERV 8HEPAAir Handler
AM287X85MERV 11HEPAAir Handler
AM222B25MERV 8PleatedPackaged Unit
AM957B32MERV 11PleatedHeat Pump
AM539C94MERV 8PleatedHeat Pump
AM354X39MERV 11HEPAAir Handler
AM846C11MERV 8PleatedHeat Pump
AM513C14MERV 8FiberglassHeat Pump
AM170B68MERV 13HEPAFurnace
AM139X74MERV 8HEPAPackaged Unit
AM366Z12MERV 8FiberglassAir Handler
AM635X81MERV 8HEPAFurnace
AM103Z43MERV 11HEPAAir Handler
AM731X53MERV 11FiberglassPackaged Unit
AM159Z93MERV 8HEPAAir Handler
AM737B91MERV 11FiberglassFurnace
AM290B98MERV 8HEPAAir Handler
AM432X73MERV 11HEPAAir Handler
AM622B82MERV 13FiberglassPackaged Unit
AM900B43MERV 11PleatedFurnace
AM426Z93MERV 8PleatedPackaged Unit
AM198X11MERV 13FiberglassHeat Pump
AM477C48MERV 8HEPAAir Handler
AM391Z46MERV 11FiberglassPackaged Unit
AM600X14MERV 11PleatedPackaged Unit
AM640Z14MERV 11PleatedAir Handler
AM302A11MERV 13FiberglassHeat Pump
AM789B40MERV 11FiberglassPackaged Unit
AM872X86MERV 13HEPAAir Handler
AM636B90MERV 11HEPAHeat Pump
AM274B22MERV 8PleatedAir Handler
AM615X87MERV 11PleatedHeat Pump
AM516Z50MERV 13HEPAHeat Pump
AM116Z97MERV 8HEPAFurnace
AM759C63MERV 11PleatedAir Handler
AM472B53MERV 8FiberglassPackaged Unit
AM978C98MERV 13FiberglassPackaged Unit
AM544X88MERV 8PleatedFurnace
AM144Z56MERV 8PleatedAir Handler
AM977B61MERV 11PleatedHeat Pump
AM351B25MERV 8PleatedFurnace
AM130X28MERV 13HEPAPackaged Unit
AM769B48MERV 13PleatedAir Handler
AM725B43MERV 13HEPAHeat Pump
AM543A69MERV 13HEPAPackaged Unit
AM473B14MERV 11PleatedFurnace
AM631Z45MERV 8HEPAAir Handler
AM336C50MERV 11PleatedPackaged Unit
AM249X93MERV 11HEPAPackaged Unit
AM832C29MERV 8PleatedAir Handler
AM547X72MERV 8HEPAFurnace
AM899Z97MERV 11PleatedAir Handler
AM685X96MERV 8PleatedAir Handler
AM650X91MERV 11PleatedHeat Pump
AM148X96MERV 13HEPAPackaged Unit
AM363C69MERV 11FiberglassPackaged Unit
AM562B43MERV 13HEPAFurnace
AM898C31MERV 13FiberglassPackaged Unit
AM609X98MERV 13FiberglassAir Handler
AM191X78MERV 8PleatedFurnace
AM574A66MERV 8HEPAFurnace
AM870C14MERV 11PleatedPackaged Unit
AM698B83MERV 11PleatedHeat Pump
AM794X54MERV 11PleatedHeat Pump
AM813A74MERV 13HEPAPackaged Unit
AM352B39MERV 8PleatedHeat Pump
AM422Z38MERV 11HEPAFurnace
AM521X31MERV 8HEPAFurnace
AM623B59MERV 11FiberglassPackaged Unit
AM470Z40MERV 13PleatedHeat Pump
AM403C94MERV 13PleatedHeat Pump
AM539Z33MERV 8HEPAHeat Pump
AM113Z59MERV 11HEPAAir Handler
AM248B68MERV 11HEPAPackaged Unit
AM836Z57MERV 11HEPAFurnace
AM113X61MERV 11FiberglassAir Handler
AM935A72MERV 8PleatedAir Handler
AM979A58MERV 11HEPAAir Handler
AM406B35MERV 13HEPAAir Handler
AM450B61MERV 11FiberglassAir Handler
AM392Z90MERV 8FiberglassHeat Pump
AM267X66MERV 8PleatedAir Handler
AM985C71MERV 8FiberglassFurnace
AM855X18MERV 8PleatedHeat Pump
AM143B58MERV 11FiberglassFurnace
AM704X69MERV 8PleatedFurnace
AM354B91MERV 11HEPAPackaged Unit
AM152Z39MERV 11HEPAPackaged Unit
AM938X12MERV 8HEPAHeat Pump
AM891B40MERV 13FiberglassPackaged Unit
AM812Z63MERV 8FiberglassAir Handler

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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