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Home/ Ruud/ 20x25x1

Ruud 20x25x1 Filter

173 Ruud cabinet models use this filter size

Filter Size (Nominal)20x25x1
Actual Dimensions19.5 x 24.5 x 0.75
MERV RatingMERV 11
Filter TypePleated
Compatible Models173 Ruud units

Buy Ruud 20x25x1 Replacement Filters

Verify size against your unit label before ordering.

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Compatible Ruud Cabinet Models (173)

All models below use the 20x25x1 filter size. Find your model number on the label inside your filter cabinet door.

Cabinet Model #MERVFilter TypeUnit Type
RU920B73MERV 11PleatedFurnace
RU216X37MERV 8HEPAPackaged Unit
RU339Z48MERV 8HEPAHeat Pump
RU166X18MERV 13HEPAHeat Pump
RU943A13MERV 8HEPAAir Handler
RU899B57MERV 13FiberglassFurnace
RU844X12MERV 11HEPAFurnace
RU875A19MERV 11PleatedFurnace
RU452B30MERV 11FiberglassFurnace
RU998Z84MERV 8PleatedHeat Pump
RU676B67MERV 8PleatedHeat Pump
RU966C52MERV 13HEPAFurnace
RU833C78MERV 11FiberglassHeat Pump
RU882B39MERV 13FiberglassAir Handler
RU818B39MERV 13FiberglassAir Handler
RU352A93MERV 11FiberglassFurnace
RU700B74MERV 11HEPAFurnace
RU770Z61MERV 11FiberglassPackaged Unit
RU964Z19MERV 11FiberglassAir Handler
RU415A69MERV 8PleatedHeat Pump
RU229B46MERV 8FiberglassHeat Pump
RU224Z67MERV 11FiberglassFurnace
RU339A63MERV 11HEPAPackaged Unit
RU597X41MERV 13HEPAFurnace
RU582A45MERV 11FiberglassAir Handler
RU815Z64MERV 8HEPAHeat Pump
RU784C71MERV 8HEPAFurnace
RU140B53MERV 13HEPAAir Handler
RU890B91MERV 13HEPAHeat Pump
RU909A84MERV 13PleatedPackaged Unit
RU712A34MERV 11PleatedHeat Pump
RU665C75MERV 11FiberglassFurnace
RU687A39MERV 11FiberglassHeat Pump
RU416C38MERV 8HEPAHeat Pump
RU824C69MERV 11PleatedAir Handler
RU229X87MERV 11PleatedAir Handler
RU839A95MERV 11PleatedFurnace
RU286B43MERV 13HEPAPackaged Unit
RU960C62MERV 13FiberglassAir Handler
RU688Z10MERV 13PleatedAir Handler
RU512C91MERV 8HEPAPackaged Unit
RU307A53MERV 8FiberglassFurnace
RU295A79MERV 8PleatedAir Handler
RU862Z41MERV 13FiberglassPackaged Unit
RU972B42MERV 8HEPAHeat Pump
RU799C94MERV 13HEPAFurnace
RU131C93MERV 8PleatedAir Handler
RU329Z46MERV 11HEPAPackaged Unit
RU176A60MERV 8FiberglassPackaged Unit
RU166X46MERV 13FiberglassAir Handler
RU901C49MERV 13HEPAAir Handler
RU821C50MERV 11FiberglassHeat Pump
RU501C26MERV 13PleatedAir Handler
RU123Z19MERV 8PleatedFurnace
RU822B53MERV 13PleatedFurnace
RU290Z17MERV 13HEPAPackaged Unit
RU938Z48MERV 11FiberglassFurnace
RU351A15MERV 13FiberglassHeat Pump
RU897X16MERV 13HEPAAir Handler
RU782X36MERV 11HEPAAir Handler
RU700Z19MERV 8HEPAFurnace
RU416C92MERV 11HEPAHeat Pump
RU164Z55MERV 8PleatedPackaged Unit
RU438Z47MERV 13HEPAAir Handler
RU352B12MERV 13PleatedHeat Pump
RU204X74MERV 11HEPAFurnace
RU723A14MERV 13PleatedPackaged Unit
RU308X94MERV 8FiberglassFurnace
RU310A34MERV 13PleatedAir Handler
RU382X61MERV 11FiberglassPackaged Unit
RU639A49MERV 11FiberglassAir Handler
RU447B78MERV 11FiberglassAir Handler
RU931Z14MERV 13FiberglassHeat Pump
RU132A83MERV 13FiberglassHeat Pump
RU405Z13MERV 13FiberglassFurnace
RU705B95MERV 11HEPAPackaged Unit
RU770Z56MERV 8PleatedFurnace
RU878C30MERV 11PleatedHeat Pump
RU570X18MERV 13FiberglassHeat Pump
RU801A51MERV 11PleatedFurnace
RU819X40MERV 13HEPAAir Handler
RU624B70MERV 8PleatedHeat Pump
RU241A72MERV 13FiberglassPackaged Unit
RU498Z73MERV 8HEPAPackaged Unit
RU375A95MERV 13HEPAHeat Pump
RU185C82MERV 13HEPAAir Handler
RU794A64MERV 8FiberglassFurnace
RU949X56MERV 13FiberglassHeat Pump
RU532A67MERV 11PleatedHeat Pump
RU555A13MERV 13FiberglassAir Handler
RU217A42MERV 13FiberglassFurnace
RU950B76MERV 13PleatedAir Handler
RU276B52MERV 11FiberglassHeat Pump
RU183Z24MERV 13FiberglassAir Handler
RU827A18MERV 11HEPAFurnace
RU678C27MERV 13PleatedAir Handler
RU718X35MERV 13PleatedHeat Pump
RU504X21MERV 11PleatedHeat Pump
RU276A88MERV 8FiberglassFurnace
RU470A63MERV 13HEPAPackaged Unit
RU788Z69MERV 13HEPAAir Handler
RU355A75MERV 13PleatedFurnace
RU795Z58MERV 13HEPAHeat Pump
RU423A14MERV 11PleatedHeat Pump
RU874B17MERV 11PleatedFurnace
RU226B63MERV 13HEPAHeat Pump
RU333X42MERV 13HEPAFurnace
RU594A92MERV 8PleatedHeat Pump
RU836X96MERV 8HEPAFurnace
RU551X88MERV 11PleatedHeat Pump
RU454X71MERV 8PleatedFurnace
RU574X85MERV 13FiberglassPackaged Unit
RU618A88MERV 8PleatedHeat Pump
RU489Z76MERV 8HEPAFurnace
RU369C92MERV 8PleatedFurnace
RU178B21MERV 13PleatedHeat Pump
RU642C69MERV 13FiberglassAir Handler
RU911Z97MERV 8HEPAPackaged Unit
RU156A70MERV 13FiberglassHeat Pump
RU844B60MERV 8FiberglassPackaged Unit
RU134Z22MERV 8PleatedHeat Pump
RU172Z91MERV 8FiberglassHeat Pump
RU478X11MERV 13PleatedAir Handler
RU264B36MERV 8PleatedFurnace
RU376B70MERV 8HEPAHeat Pump
RU659C54MERV 11FiberglassFurnace
RU954A91MERV 8HEPAHeat Pump
RU690B88MERV 11FiberglassAir Handler
RU810X22MERV 13FiberglassHeat Pump
RU606A81MERV 8HEPAFurnace
RU653X17MERV 13PleatedHeat Pump
RU455B27MERV 8PleatedFurnace
RU466X74MERV 13PleatedPackaged Unit
RU154A68MERV 11PleatedPackaged Unit
RU742Z70MERV 8HEPAHeat Pump
RU403B75MERV 8HEPAHeat Pump
RU549X55MERV 13PleatedHeat Pump
RU375A33MERV 8HEPAPackaged Unit
RU822B85MERV 8FiberglassAir Handler
RU528A53MERV 8PleatedHeat Pump
RU374Z34MERV 8PleatedPackaged Unit
RU595Z90MERV 8PleatedAir Handler
RU369Z82MERV 11PleatedFurnace
RU296C35MERV 11HEPAHeat Pump
RU736C74MERV 8PleatedPackaged Unit
RU341X59MERV 8PleatedHeat Pump
RU195B67MERV 11FiberglassHeat Pump
RU652Z36MERV 13PleatedPackaged Unit
RU988C75MERV 13FiberglassPackaged Unit
RU559B12MERV 11HEPAHeat Pump
RU532B93MERV 11FiberglassPackaged Unit
RU971Z66MERV 13HEPAHeat Pump
RU912A13MERV 13HEPAFurnace
RU292C78MERV 13FiberglassFurnace
RU681Z73MERV 8HEPAFurnace
RU262C82MERV 8FiberglassFurnace
RU168X34MERV 8HEPAAir Handler
RU284C93MERV 11HEPAHeat Pump
RU548A29MERV 8PleatedFurnace
RU557B73MERV 13HEPAFurnace
RU920B37MERV 13PleatedAir Handler
RU813C94MERV 11PleatedHeat Pump
RU303A75MERV 11PleatedPackaged Unit
RU455Z78MERV 11FiberglassAir Handler
RU590C81MERV 13FiberglassHeat Pump
RU393A12MERV 11FiberglassAir Handler
RU706B99MERV 13HEPAFurnace
RU118C28MERV 13PleatedFurnace
RU650B88MERV 8PleatedPackaged Unit
RU553A77MERV 11PleatedAir Handler
RU113A96MERV 11FiberglassFurnace
RU426X29MERV 8PleatedHeat Pump
RU377X56MERV 8PleatedAir Handler

How to Confirm Your Filter Size

The nominal size (20x25x1) is the labeled size. The actual measured dimension is 19.5 x 24.5 x 0.75. Always check the label on your existing filter or measure the slot before ordering replacements.

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