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Home/ Amana/ 20x20x1

Amana 20x20x1 Filter

251 Amana cabinet models use this filter size

Filter Size (Nominal)20x20x1
Actual Dimensions19.5 x 19.5 x 0.75
MERV RatingMERV 8
Filter TypeFiberglass
Compatible Models251 Amana units

Buy Amana 20x20x1 Replacement Filters

Verify size against your unit label before ordering.

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Compatible Amana Cabinet Models (251)

All models below use the 20x20x1 filter size. Find your model number on the label inside your filter cabinet door.

Cabinet Model #MERVFilter TypeUnit Type
AM376Z31MERV 8FiberglassPackaged Unit
AM734X56MERV 11HEPAPackaged Unit
AM764A42MERV 8PleatedHeat Pump
AM770C70MERV 13HEPAFurnace
AM588B20MERV 11PleatedHeat Pump
AM902Z60MERV 13HEPAHeat Pump
AM396C13MERV 11HEPAPackaged Unit
AM949C18MERV 13HEPAAir Handler
AM108A60MERV 13HEPAFurnace
AM457B25MERV 13PleatedFurnace
AM900A41MERV 8FiberglassPackaged Unit
AM367X42MERV 8PleatedFurnace
AM282C23MERV 8PleatedHeat Pump
AM724X53MERV 13FiberglassPackaged Unit
AM920C60MERV 11FiberglassPackaged Unit
AM570X59MERV 11HEPAAir Handler
AM451A74MERV 8HEPAAir Handler
AM100B10MERV 13FiberglassFurnace
AM208Z20MERV 11HEPAPackaged Unit
AM123A14MERV 13PleatedFurnace
AM932A49MERV 8PleatedHeat Pump
AM870B96MERV 8FiberglassHeat Pump
AM129Z28MERV 13PleatedPackaged Unit
AM972Z94MERV 8HEPAPackaged Unit
AM709X62MERV 8FiberglassHeat Pump
AM478B98MERV 13PleatedPackaged Unit
AM174B36MERV 11HEPAAir Handler
AM168X73MERV 11HEPAPackaged Unit
AM140Z92MERV 13HEPAFurnace
AM814X99MERV 13HEPAHeat Pump
AM311Z77MERV 8PleatedFurnace
AM994A81MERV 8HEPAHeat Pump
AM870B95MERV 13FiberglassAir Handler
AM926X14MERV 11FiberglassPackaged Unit
AM560A97MERV 13FiberglassHeat Pump
AM342C44MERV 13PleatedPackaged Unit
AM669A25MERV 8PleatedHeat Pump
AM423A46MERV 8PleatedHeat Pump
AM594Z46MERV 8PleatedHeat Pump
AM344Z78MERV 11HEPAAir Handler
AM837B64MERV 11FiberglassPackaged Unit
AM346C88MERV 11FiberglassPackaged Unit
AM881B24MERV 13FiberglassAir Handler
AM769A62MERV 8HEPAAir Handler
AM781B19MERV 8PleatedFurnace
AM604A79MERV 11PleatedFurnace
AM764X71MERV 11PleatedHeat Pump
AM558X86MERV 13HEPAFurnace
AM858Z23MERV 8FiberglassPackaged Unit
AM340C34MERV 8HEPAPackaged Unit
AM204A94MERV 11PleatedPackaged Unit
AM327Z93MERV 13PleatedFurnace
AM400Z66MERV 13PleatedHeat Pump
AM737Z33MERV 13PleatedPackaged Unit
AM367C22MERV 8PleatedHeat Pump
AM397C18MERV 8HEPAPackaged Unit
AM673A65MERV 8PleatedPackaged Unit
AM218Z66MERV 11FiberglassFurnace
AM530C55MERV 8PleatedHeat Pump
AM276X35MERV 11HEPAHeat Pump
AM155Z79MERV 13FiberglassHeat Pump
AM836X80MERV 13HEPAPackaged Unit
AM932Z32MERV 11PleatedAir Handler
AM567Z37MERV 11FiberglassHeat Pump
AM646B38MERV 8PleatedPackaged Unit
AM651X99MERV 8FiberglassHeat Pump
AM950X86MERV 13HEPAPackaged Unit
AM644A79MERV 8HEPAHeat Pump
AM822Z25MERV 13FiberglassFurnace
AM292C36MERV 11PleatedFurnace
AM979Z45MERV 8PleatedHeat Pump
AM178C85MERV 11HEPAAir Handler
AM509B54MERV 13PleatedPackaged Unit
AM206A79MERV 13PleatedAir Handler
AM117C16MERV 11HEPAAir Handler
AM345X41MERV 8HEPAHeat Pump
AM871C43MERV 13HEPAHeat Pump
AM833A39MERV 11HEPAPackaged Unit
AM617X32MERV 13HEPAHeat Pump
AM247C47MERV 13HEPAHeat Pump
AM316B91MERV 13HEPAAir Handler
AM748A92MERV 8FiberglassPackaged Unit
AM139X68MERV 11PleatedAir Handler
AM199B58MERV 8HEPAAir Handler
AM908B21MERV 11PleatedPackaged Unit
AM706A83MERV 8HEPAAir Handler
AM918C77MERV 13HEPAHeat Pump
AM206Z91MERV 8HEPAPackaged Unit
AM633Z56MERV 8FiberglassHeat Pump
AM901X81MERV 8HEPAAir Handler
AM251Z18MERV 11HEPAHeat Pump
AM974X54MERV 13FiberglassPackaged Unit
AM134X69MERV 11FiberglassPackaged Unit
AM982C22MERV 13HEPAHeat Pump
AM273A58MERV 11HEPAFurnace
AM394X51MERV 11FiberglassAir Handler
AM153A89MERV 13HEPAFurnace
AM304X14MERV 11HEPAHeat Pump
AM520A67MERV 13HEPAFurnace
AM687A29MERV 8HEPAAir Handler
AM431B53MERV 8FiberglassAir Handler
AM145A46MERV 11HEPAFurnace
AM330C94MERV 8HEPAPackaged Unit
AM191C98MERV 13PleatedHeat Pump
AM861X69MERV 13PleatedHeat Pump
AM461C27MERV 13PleatedPackaged Unit
AM864X60MERV 11HEPAFurnace
AM609C11MERV 13PleatedHeat Pump
AM754X31MERV 13PleatedHeat Pump
AM814C70MERV 8PleatedHeat Pump
AM799X77MERV 13FiberglassFurnace
AM807A16MERV 11FiberglassHeat Pump
AM668C36MERV 13HEPAAir Handler
AM625C81MERV 11HEPAHeat Pump
AM225Z40MERV 11HEPAAir Handler
AM732A59MERV 13HEPAHeat Pump
AM312X87MERV 13FiberglassAir Handler
AM767C62MERV 13PleatedPackaged Unit
AM994A98MERV 11HEPAFurnace
AM880Z29MERV 11FiberglassFurnace
AM812B56MERV 8FiberglassHeat Pump
AM516Z62MERV 11HEPAHeat Pump
AM515B84MERV 13PleatedFurnace
AM565A12MERV 8PleatedAir Handler
AM882X63MERV 13PleatedFurnace
AM324B10MERV 8HEPAPackaged Unit
AM913X53MERV 11PleatedFurnace
AM455A61MERV 8HEPAFurnace
AM956Z94MERV 13FiberglassPackaged Unit
AM885C99MERV 11PleatedPackaged Unit
AM929B23MERV 11FiberglassFurnace
AM273C43MERV 8FiberglassPackaged Unit
AM794A64MERV 11HEPAAir Handler
AM433X44MERV 13FiberglassPackaged Unit
AM320X56MERV 8PleatedPackaged Unit
AM716A64MERV 8PleatedAir Handler
AM656Z49MERV 11FiberglassFurnace
AM981C99MERV 11PleatedPackaged Unit
AM276X12MERV 8FiberglassPackaged Unit
AM974X60MERV 13PleatedPackaged Unit
AM477X35MERV 13PleatedFurnace
AM243B10MERV 8HEPAFurnace
AM677C62MERV 11FiberglassHeat Pump
AM294A67MERV 13FiberglassPackaged Unit
AM833Z42MERV 13HEPAPackaged Unit
AM627C77MERV 8FiberglassFurnace
AM244C31MERV 8HEPAHeat Pump
AM319X25MERV 11PleatedHeat Pump
AM347B59MERV 8HEPAPackaged Unit
AM611X49MERV 13HEPAAir Handler
AM998C12MERV 8PleatedPackaged Unit
AM743Z56MERV 11HEPAHeat Pump
AM481B99MERV 8PleatedPackaged Unit
AM417X91MERV 8HEPAHeat Pump
AM351Z18MERV 11HEPAPackaged Unit
AM142X26MERV 11PleatedHeat Pump
AM209C15MERV 8HEPAHeat Pump
AM644A35MERV 13PleatedFurnace
AM642A10MERV 13FiberglassPackaged Unit
AM776C57MERV 8FiberglassHeat Pump
AM590B33MERV 11PleatedHeat Pump
AM599C67MERV 8HEPAAir Handler
AM677Z12MERV 13HEPAAir Handler
AM353X95MERV 8FiberglassAir Handler
AM168A80MERV 13PleatedHeat Pump
AM186Z95MERV 13PleatedPackaged Unit
AM198A93MERV 13PleatedPackaged Unit
AM711X42MERV 8HEPAFurnace
AM309A49MERV 11FiberglassAir Handler
AM120B65MERV 13HEPAPackaged Unit
AM285C82MERV 13FiberglassHeat Pump
AM964B25MERV 13HEPAHeat Pump
AM730Z83MERV 11PleatedFurnace
AM569X79MERV 11PleatedPackaged Unit
AM797Z18MERV 13HEPAPackaged Unit
AM929C99MERV 8PleatedFurnace
AM791B42MERV 11PleatedHeat Pump
AM625B89MERV 8PleatedFurnace
AM713C77MERV 8HEPAHeat Pump
AM700C37MERV 13HEPAPackaged Unit
AM873C73MERV 13PleatedPackaged Unit
AM890B75MERV 11PleatedAir Handler
AM640X29MERV 13PleatedPackaged Unit
AM759X24MERV 11FiberglassAir Handler
AM152B55MERV 13PleatedAir Handler
AM735A95MERV 11HEPAAir Handler
AM825A71MERV 13HEPAPackaged Unit
AM609C49MERV 8PleatedHeat Pump
AM921C86MERV 11FiberglassPackaged Unit
AM882X56MERV 11FiberglassFurnace
AM309A50MERV 8PleatedHeat Pump
AM279A39MERV 13FiberglassHeat Pump
AM286A57MERV 11HEPAPackaged Unit
AM463C82MERV 8FiberglassAir Handler
AM359B22MERV 11FiberglassPackaged Unit
AM267B83MERV 11HEPAFurnace
AM741Z39MERV 8PleatedFurnace
AM709C83MERV 8FiberglassHeat Pump
AM561Z41MERV 13PleatedAir Handler
AM985C35MERV 8FiberglassAir Handler
AM118B61MERV 11HEPAAir Handler
AM147X71MERV 13HEPAAir Handler
AM232C25MERV 11PleatedHeat Pump
AM486X58MERV 11FiberglassAir Handler
AM393A67MERV 11PleatedFurnace
AM809X99MERV 8HEPAHeat Pump
AM845B58MERV 8PleatedPackaged Unit
AM819B92MERV 11PleatedAir Handler
AM743B86MERV 8HEPAFurnace
AM814C97MERV 8HEPAAir Handler
AM787B30MERV 8FiberglassPackaged Unit
AM207B24MERV 8HEPAPackaged Unit
AM905A45MERV 11PleatedFurnace
AM998X54MERV 13PleatedHeat Pump
AM223C24MERV 11HEPAPackaged Unit
AM260B60MERV 11HEPAPackaged Unit
AM205X64MERV 8FiberglassPackaged Unit
AM813Z35MERV 8FiberglassFurnace
AM386A72MERV 13FiberglassAir Handler
AM333Z69MERV 11FiberglassFurnace
AM134C16MERV 8PleatedPackaged Unit
AM781X12MERV 13FiberglassPackaged Unit
AM547C96MERV 8PleatedFurnace
AM908A42MERV 8HEPAAir Handler
AM824X74MERV 8PleatedFurnace
AM521X91MERV 8PleatedFurnace
AM838B56MERV 11PleatedAir Handler
AM680Z76MERV 13PleatedHeat Pump
AM264C96MERV 8HEPAHeat Pump
AM397C97MERV 13FiberglassHeat Pump
AM903C85MERV 11PleatedHeat Pump
AM346X95MERV 8PleatedHeat Pump
AM717C71MERV 8PleatedFurnace
AM243A21MERV 13HEPAPackaged Unit
AM388B50MERV 13HEPAAir Handler
AM405X95MERV 8PleatedHeat Pump
AM737X48MERV 13HEPAFurnace
AM503C13MERV 8HEPAPackaged Unit
AM511A51MERV 8PleatedFurnace
AM723B96MERV 8PleatedHeat Pump
AM582A25MERV 11HEPAAir Handler
AM226B10MERV 13PleatedFurnace
AM140X12MERV 13HEPAFurnace
AM661Z85MERV 13PleatedHeat Pump
AM498Z13MERV 11FiberglassFurnace
AM946B25MERV 13HEPAAir Handler
AM837C11MERV 8HEPAFurnace
AM547A29MERV 13HEPAPackaged Unit
AM395B19MERV 13PleatedHeat Pump
AM435Z76MERV 11HEPAAir Handler
AM660B11MERV 13HEPAAir Handler

How to Confirm Your Filter Size

The nominal size (20x20x1) is the labeled size. The actual measured dimension is 19.5 x 19.5 x 0.75. Always check the label on your existing filter or measure the slot before ordering replacements.

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