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Home/ Daikin/ 20x20x4

Daikin 20x20x4 Filter

276 Daikin 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 Models276 Daikin units

Buy Daikin 20x20x4 Replacement Filters

Verify size against your unit label before ordering.

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Compatible Daikin Cabinet Models (276)

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
DA477A18MERV 11FiberglassAir Handler
DA212Z30MERV 11FiberglassPackaged Unit
DA339X49MERV 13FiberglassAir Handler
DA509A51MERV 8FiberglassFurnace
DA885B69MERV 13PleatedAir Handler
DA355B94MERV 13HEPAPackaged Unit
DA774C37MERV 8PleatedPackaged Unit
DA118A90MERV 11HEPAHeat Pump
DA769B15MERV 8HEPAFurnace
DA495B54MERV 13FiberglassPackaged Unit
DA306Z40MERV 13PleatedHeat Pump
DA277B16MERV 8FiberglassHeat Pump
DA732C36MERV 8HEPAPackaged Unit
DA486Z29MERV 13HEPAPackaged Unit
DA619B12MERV 11FiberglassHeat Pump
DA442A25MERV 11FiberglassPackaged Unit
DA497A42MERV 11HEPAFurnace
DA382B26MERV 8HEPAFurnace
DA672A48MERV 13FiberglassPackaged Unit
DA563Z29MERV 8FiberglassPackaged Unit
DA585B46MERV 11HEPAHeat Pump
DA309Z77MERV 13PleatedFurnace
DA624B37MERV 8FiberglassAir Handler
DA693A89MERV 11HEPAPackaged Unit
DA896A60MERV 13PleatedHeat Pump
DA955X94MERV 8HEPAFurnace
DA326X89MERV 13PleatedHeat Pump
DA546C96MERV 8FiberglassAir Handler
DA727C70MERV 8HEPAFurnace
DA555C49MERV 11PleatedPackaged Unit
DA863Z16MERV 11HEPAAir Handler
DA732C79MERV 8PleatedAir Handler
DA541X23MERV 8PleatedHeat Pump
DA493Z96MERV 8PleatedHeat Pump
DA652C11MERV 8PleatedPackaged Unit
DA184B31MERV 8PleatedAir Handler
DA589Z69MERV 13HEPAAir Handler
DA403C49MERV 13PleatedAir Handler
DA562Z28MERV 8PleatedPackaged Unit
DA561C55MERV 11FiberglassPackaged Unit
DA430A20MERV 13HEPAHeat Pump
DA959X76MERV 13PleatedAir Handler
DA798A47MERV 13PleatedFurnace
DA902Z85MERV 8HEPAAir Handler
DA661Z28MERV 8HEPAPackaged Unit
DA318A32MERV 8FiberglassFurnace
DA422C50MERV 13PleatedHeat Pump
DA757A61MERV 8PleatedAir Handler
DA245C35MERV 11PleatedHeat Pump
DA765C15MERV 11PleatedAir Handler
DA111Z39MERV 13PleatedAir Handler
DA401Z12MERV 8FiberglassPackaged Unit
DA329A88MERV 13PleatedHeat Pump
DA219A93MERV 13PleatedAir Handler
DA866A39MERV 13PleatedHeat Pump
DA741A31MERV 11HEPAPackaged Unit
DA737X45MERV 13FiberglassFurnace
DA497B41MERV 8FiberglassHeat Pump
DA880B30MERV 13FiberglassHeat Pump
DA809B15MERV 11PleatedFurnace
DA956B21MERV 11FiberglassPackaged Unit
DA992A63MERV 11FiberglassFurnace
DA899C25MERV 11PleatedHeat Pump
DA245B52MERV 13FiberglassFurnace
DA229C80MERV 13PleatedPackaged Unit
DA203X68MERV 13HEPAPackaged Unit
DA644C28MERV 11PleatedPackaged Unit
DA658C49MERV 8HEPAPackaged Unit
DA863X94MERV 13PleatedFurnace
DA127X13MERV 11FiberglassAir Handler
DA416B21MERV 11HEPAHeat Pump
DA532A71MERV 13FiberglassFurnace
DA883X65MERV 8PleatedPackaged Unit
DA449B99MERV 11FiberglassFurnace
DA510Z59MERV 11HEPAPackaged Unit
DA186Z40MERV 13FiberglassAir Handler
DA757Z41MERV 8HEPAHeat Pump
DA832C97MERV 11HEPAPackaged Unit
DA175X64MERV 13HEPAAir Handler
DA593Z70MERV 13FiberglassAir Handler
DA390B18MERV 8PleatedFurnace
DA705C92MERV 8FiberglassAir Handler
DA487X50MERV 8PleatedPackaged Unit
DA766Z23MERV 11PleatedHeat Pump
DA596Z88MERV 11PleatedAir Handler
DA492B31MERV 11FiberglassPackaged Unit
DA788A34MERV 13HEPAFurnace
DA785B88MERV 8PleatedFurnace
DA439A39MERV 8FiberglassHeat Pump
DA589B96MERV 8FiberglassAir Handler
DA243X42MERV 13HEPAAir Handler
DA347X60MERV 13FiberglassHeat Pump
DA229C62MERV 13HEPAAir Handler
DA109Z96MERV 8HEPAFurnace
DA534Z46MERV 13PleatedFurnace
DA196C81MERV 8HEPAHeat Pump
DA796X59MERV 13FiberglassPackaged Unit
DA982Z14MERV 13PleatedHeat Pump
DA824X90MERV 13HEPAPackaged Unit
DA751Z20MERV 11HEPAAir Handler
DA412A75MERV 13PleatedHeat Pump
DA461C58MERV 11HEPAFurnace
DA882Z56MERV 13PleatedPackaged Unit
DA843A28MERV 8PleatedFurnace
DA917A32MERV 11HEPAHeat Pump
DA871X53MERV 11HEPAFurnace
DA514Z65MERV 11PleatedAir Handler
DA534Z39MERV 13PleatedFurnace
DA774X92MERV 11FiberglassHeat Pump
DA320B59MERV 13FiberglassPackaged Unit
DA882X81MERV 13HEPAAir Handler
DA944A57MERV 13PleatedFurnace
DA324Z81MERV 8FiberglassPackaged Unit
DA765C54MERV 11PleatedHeat Pump
DA313X43MERV 11HEPAPackaged Unit
DA291Z54MERV 11PleatedPackaged Unit
DA657B63MERV 11FiberglassAir Handler
DA978A87MERV 13PleatedFurnace
DA813C41MERV 11PleatedHeat Pump
DA692B10MERV 8FiberglassHeat Pump
DA611B30MERV 11HEPAHeat Pump
DA612B83MERV 11PleatedHeat Pump
DA745Z16MERV 13PleatedHeat Pump
DA276B19MERV 8HEPAFurnace
DA870Z31MERV 11FiberglassHeat Pump
DA726X74MERV 8PleatedHeat Pump
DA103Z43MERV 8FiberglassAir Handler
DA712Z37MERV 13HEPAPackaged Unit
DA879A45MERV 13PleatedAir Handler
DA781A42MERV 13HEPAFurnace
DA175Z76MERV 11FiberglassFurnace
DA991C82MERV 8FiberglassFurnace
DA695Z37MERV 11HEPAFurnace
DA722A41MERV 11FiberglassPackaged Unit
DA245C20MERV 8FiberglassFurnace
DA971Z34MERV 11FiberglassAir Handler
DA830X99MERV 8HEPAHeat Pump
DA895C11MERV 11PleatedFurnace
DA996Z19MERV 13FiberglassFurnace
DA517B22MERV 8HEPAAir Handler
DA155C70MERV 11HEPAAir Handler
DA997A87MERV 11PleatedHeat Pump
DA398B67MERV 8PleatedAir Handler
DA162X40MERV 11PleatedAir Handler
DA197A53MERV 11HEPAPackaged Unit
DA191A29MERV 13FiberglassFurnace
DA444B70MERV 8HEPAAir Handler
DA704Z65MERV 8PleatedAir Handler
DA121B74MERV 8HEPAAir Handler
DA926B65MERV 8PleatedPackaged Unit
DA156Z43MERV 8PleatedHeat Pump
DA807B27MERV 13FiberglassFurnace
DA431A20MERV 8PleatedPackaged Unit
DA772A77MERV 13HEPAAir Handler
DA179C11MERV 8HEPAAir Handler
DA530C25MERV 13PleatedHeat Pump
DA510C42MERV 13PleatedHeat Pump
DA848B58MERV 13PleatedHeat Pump
DA853A22MERV 8PleatedPackaged Unit
DA164B73MERV 13FiberglassPackaged Unit
DA198X19MERV 8PleatedPackaged Unit
DA268Z97MERV 8FiberglassPackaged Unit
DA827C67MERV 11PleatedAir Handler
DA359C78MERV 8PleatedFurnace
DA312C87MERV 11PleatedHeat Pump
DA610X36MERV 13FiberglassHeat Pump
DA523X42MERV 13FiberglassFurnace
DA244X70MERV 11HEPAFurnace
DA502X88MERV 11HEPAPackaged Unit
DA897Z16MERV 13HEPAPackaged Unit
DA369A89MERV 11FiberglassFurnace
DA518X87MERV 8PleatedAir Handler
DA457X42MERV 11PleatedHeat Pump
DA788X98MERV 11PleatedFurnace
DA271A39MERV 13HEPAPackaged Unit
DA376A58MERV 13HEPAAir Handler
DA695A76MERV 13PleatedAir Handler
DA645X29MERV 13HEPAFurnace
DA855X47MERV 13FiberglassFurnace
DA434B57MERV 11FiberglassAir Handler
DA355Z52MERV 13HEPAPackaged Unit
DA189C52MERV 13FiberglassPackaged Unit
DA311A62MERV 11PleatedFurnace
DA970C51MERV 8HEPAPackaged Unit
DA807B89MERV 8PleatedPackaged Unit
DA206B50MERV 11PleatedPackaged Unit
DA793A75MERV 8PleatedFurnace
DA811C55MERV 13FiberglassHeat Pump
DA761C71MERV 8FiberglassHeat Pump
DA701C72MERV 13HEPAAir Handler
DA443X57MERV 8FiberglassFurnace
DA710X52MERV 8PleatedFurnace
DA582X57MERV 11HEPAHeat Pump
DA598X52MERV 8HEPAPackaged Unit
DA915A78MERV 8HEPAAir Handler
DA236X43MERV 13PleatedPackaged Unit
DA885B27MERV 13HEPAFurnace
DA143A12MERV 13FiberglassAir Handler
DA143X65MERV 11HEPAAir Handler
DA180C83MERV 11FiberglassPackaged Unit
DA565Z41MERV 8FiberglassFurnace
DA820B80MERV 13FiberglassPackaged Unit
DA433X18MERV 13FiberglassHeat Pump
DA344C39MERV 11FiberglassPackaged Unit
DA685C17MERV 11PleatedHeat Pump
DA900A97MERV 8FiberglassAir Handler
DA594A49MERV 11HEPAAir Handler
DA470Z46MERV 11FiberglassFurnace
DA394B50MERV 13FiberglassPackaged Unit
DA884B90MERV 11PleatedHeat Pump
DA164C19MERV 8HEPAFurnace
DA177X89MERV 8PleatedAir Handler
DA789X58MERV 8PleatedPackaged Unit
DA540X42MERV 8FiberglassPackaged Unit
DA714X96MERV 11PleatedPackaged Unit
DA995C10MERV 13HEPAAir Handler
DA461Z48MERV 13FiberglassPackaged Unit
DA566Z13MERV 8FiberglassPackaged Unit
DA339Z96MERV 13PleatedPackaged Unit
DA795B23MERV 13PleatedPackaged Unit
DA227Z13MERV 8PleatedPackaged Unit
DA247C47MERV 8FiberglassAir Handler
DA187Z29MERV 11PleatedHeat Pump
DA366C58MERV 13FiberglassHeat Pump
DA532C19MERV 11HEPAHeat Pump
DA278A45MERV 13FiberglassPackaged Unit
DA723B43MERV 13FiberglassHeat Pump
DA895C79MERV 13FiberglassAir Handler
DA605B15MERV 13HEPAFurnace
DA862X98MERV 11FiberglassHeat Pump
DA269Z16MERV 13HEPAFurnace
DA752Z98MERV 11PleatedPackaged Unit
DA533B58MERV 8FiberglassAir Handler
DA856A92MERV 8PleatedPackaged Unit
DA281B36MERV 13HEPAPackaged Unit
DA818C59MERV 8PleatedAir Handler
DA666X66MERV 8FiberglassHeat Pump
DA177Z11MERV 11HEPAHeat Pump
DA400X98MERV 13HEPAPackaged Unit
DA769B87MERV 8FiberglassAir Handler
DA995B78MERV 13HEPAPackaged Unit
DA236X24MERV 13PleatedPackaged Unit
DA624A71MERV 8HEPAAir Handler
DA570A56MERV 13PleatedHeat Pump
DA365C24MERV 8HEPAFurnace
DA347A65MERV 8HEPAFurnace
DA220X31MERV 13FiberglassFurnace
DA817C52MERV 13PleatedPackaged Unit
DA935Z94MERV 11HEPAAir Handler
DA329Z94MERV 11FiberglassPackaged Unit
DA233B67MERV 13HEPAPackaged Unit
DA492X94MERV 13HEPAAir Handler
DA200B46MERV 8FiberglassFurnace
DA666Z24MERV 13FiberglassPackaged Unit
DA459X74MERV 13FiberglassFurnace
DA554C66MERV 8FiberglassFurnace
DA344Z61MERV 13FiberglassFurnace
DA137B28MERV 11FiberglassFurnace
DA517Z86MERV 13FiberglassAir Handler
DA620X80MERV 13HEPAFurnace
DA155A87MERV 8HEPAPackaged Unit
DA146Z54MERV 11FiberglassHeat Pump
DA170B29MERV 8HEPAFurnace
DA267A11MERV 13HEPAFurnace
DA382X31MERV 11HEPAPackaged Unit
DA569X79MERV 11HEPAHeat Pump
DA156X83MERV 11PleatedFurnace
DA500X20MERV 8FiberglassAir Handler
DA456B14MERV 13FiberglassAir Handler
DA794C41MERV 8PleatedFurnace
DA638A14MERV 11HEPAPackaged Unit
DA857X15MERV 11HEPAPackaged Unit
DA169Z70MERV 11FiberglassHeat Pump
DA118Z30MERV 13PleatedPackaged Unit
DA638Z51MERV 8HEPAAir Handler
DA281A14MERV 8HEPAFurnace

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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