21x21x4.5 AIRx ALLERGY Rheem/Ruud RXHF-E21AM10 Replacement Air Filter - MERV 11

AIRx 21x21x4.5RR-ALLERGY | Our#: 176987
2 pack
 
 

21x21x4.5 AIRx ALLERGY Rheem/RuudRXHF-E21AM10 Replacement Air Filter - MERV 11

  • MERV 11 Rated
  • Change Every 6 Months
  • 21x21x4½" Nominal
  • 20¾x20¾x4⅜" Actual
$94.25 $122.99
Case of 2 Filters, $47.13 ea
In Stock
Ships Tomorrow, Oct. 16th
Est. Delivery By Oct. 23rd

21x21x4.5 AIRx ALLERGY Rheem/RuudRXHF-E21AM10 Replacement Air Filter - MERV 11 (actual dimensions 20-3/4" X 20-3/4" X 4-3/8") - Rated MERV 11

Replaces media filters used in Rheem / Ruud model RXHF-E21AM10 21" Air Handler Media Air Cleaner Cabinets.  Replaces Protech 540012, will also replace 540042, PD540042.

NOTE:  This filter is not manufacturered by Rheem or Ruud. 

These deep-pleated filters are manufactured to fit in Rheem and Ruud Media Exact Fit Air Cleaners. Expect comparable quality of construction at a value price!!  The OEM filters are typically rated at MERV 10 - but these filters are rated at MERV 11.

FEATURES:  

  • Moisture resistant frame remains sturdy even in high humidity
  • Rust resistant galvanized wire downstream gives the filter rigidity and holds media in place after installation  
  • Built-in support fingers hold pleats in place and allow for maximum dust holding  

REVIEW SNAPSHOT®

by PowerReviews
IAQReplacement Filter for Rheem / Ruud RXHF-E21AM10
 
4.9

(based on 9 reviews)

100%

of respondents would recommend this to a friend.

Pros

  • Good size/fit (7)
  • Good value (7)
  • Easy to install (6)

Cons

    Best Uses

    • Central AC (7)
    • Home (5)
    • Central heating (4)
      • Reviewer Profile:
      • Homeowner (9)

    Reviewed by 9 customers

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    Displaying reviews 1-9

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    5.0

    Nice product delivered on time.

    By Handy homeowner

    from Bonita Springs, FL

    About Me Handyman, Homeowner

    Verified Buyer

    Pros

    • Easy To Install
    • Good Value

    Cons

      Best Uses

      • Central AC
      • Central Heating

      Comments about IAQ Replacement Filter for Rheem / Ruud RXHF-E21AM10:

      Filter used for central heating and cooling unit priced much lower than serviceman wanted to replace filter. Easy to install.

       
      5.0

      Phenominal Product

      By C.C.

      from PH, Florida

      About Me Homeowner

      Verified Buyer

      Pros

      • Easy To Install
      • Good Fit
      • Good Value

      Cons

        Best Uses

          Comments about IAQ Replacement Filter for Rheem / Ruud RXHF-E21AM10:

          I was informed by the company/owner that originally installed my new A/C a few years back to be careful to ensure that I purchased a product that is an 'exact' fit. This product met the challenge. I am thrilled!

           
          5.0

          I would buy this product again

          By catnip

          from summerfield, Fl

          About Me Homeowner

          Verified Buyer

          Pros

            Cons

              Best Uses

              • Central AC

              Comments about IAQ Replacement Filter for Rheem / Ruud RXHF-E21AM10:

              Did what it was supposed to do.

               
              5.0

              Great replacement!

              By Don

              from Cape Coral, FL

              About Me Homeowner

              Verified Buyer

              Pros

              • Easy To Install
              • Good Fit
              • Good Value
              • Perfect fit

              Cons

              • None

              Best Uses

              • Central AC
              • Central Heating
              • Home

              Comments about IAQ Replacement Filter for Rheem / Ruud RXHF-E21AM10:

              Perfect fit! Relatively inexpensive replacement for the Protech.

               
              5.0

              Good filter

              By Buckeye Fred

              from Georgia

              About Me Homeowner

              Verified Buyer

              Pros

              • Easy To Install
              • Good Fit
              • Good Value

              Cons

                Best Uses

                • Central AC
                • Central Heating
                • Home

                Comments about IAQ Replacement Filter for Rheem / Ruud RXHF-E21AM10:

                Good price and the product works great.

                 
                5.0

                Replacement AC Filter

                By Kowboy

                from Ft. Myers, Fla.

                About Me Homeowner

                Verified Buyer

                Pros

                • Compact
                • Durable
                • Easy To Install
                • Good Fit
                • Good Value
                • Quiet

                Cons

                  Best Uses

                  • Central AC
                  • Home

                  Comments about IAQ Replacement Filter for Rheem / Ruud RXHF-E21AM10:

                  good value.

                   
                  5.0

                  Better made than factory OEM

                  By hands on homeowner

                  from Cape Coral, FL

                  About Me Homeowner

                  Verified Buyer

                  Pros

                  • Good Fit
                  • Good Value

                  Cons

                    Best Uses

                    • Central AC

                    Comments about IAQ Replacement Filter for Rheem / Ruud RXHF-E21AM10:

                    This generic filter was purchased to replace an
                    OEM filter, which was ridulously overpriced. The
                    generic appeared to be better made, a perfit fit
                    and cost half of the OEM. What's not to like.

                     
                    5.0

                    Nice Air Filter for Furnace

                    By Regular guy and homeowner

                    from Bonita Springs, FL

                    About Me Homeowner

                    Verified Buyer

                    Pros

                    • Easy To Install
                    • Good Fit
                    • Good Value

                    Cons

                      Best Uses

                      • Central AC
                      • Central Heating
                      • Home

                      Comments about IAQ Replacement Filter for Rheem / Ruud RXHF-E21AM10:

                      Product was shipped and received in timely fashion. I have not oredered these air filters before but I will again when I need to replace it.

                       
                      4.0

                      Discount vs. Protech

                      By 8sraw

                      from Ocala, FL

                      About Me Handyman, Homeowner

                      Verified Buyer

                      Pros

                      • Good Fit

                      Cons

                        Best Uses

                        • Home

                        Comments about IAQ Replacement Filter for Rheem / Ruud RXHF-E21AM10:

                        It has several more pleats then original filter. One would assume this makes it MERV 11 over original MERV 10. Seems to be working good.

                        Displaying reviews 1-9

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