Aprilaire #4004 In-Line Strainer

Aprilaire #4004 In-Line Strainer
The In-Line Strainer is a tiny strainer that fits in the inlet fitting of the water solenoid valve which allows water to enter your humidifier or stops the water flow.
It is designed to keep debris from entering the solenoid valve and should be checked annually for the build-up of minerals and grit. Replace as necessary.
For use with models: 110, 112, 220, 224, 350, 360, 400, 440, 445, 445A, 448, 550, 550A, 558, 560, 560A, 568, 600, 700, 760, 760A and 768

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AprilaireHumidifierParts.com Price:

$4.64

Availability: In Stock

REVIEW SNAPSHOT®

by PowerReviews
Aprilaire #4004 In-Line Strainer
 
4.9

(based on 20 reviews)

100%

of respondents would recommend this to a friend.

Pros

  • Good size/fit (6)
  • Durable (3)

Cons

    Best Uses

    • Whole house humidifiers (8)
    • Dry winter (6)
      • Reviewer Profile:
      • Homeowner (16), Avid do-it-yourselfer (4)

    Reviewed by 20 customers

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    Displaying reviews 1-10

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    5.0

    Timely Shipment, Best Price

    By ucswift

    from Cincinnati, OH

    About Me Homeowner

    Verified Buyer

    Pros

      Cons

        Best Uses

        • Whole House Humidifiers

        Comments about Aprilaire #4004 In-Line Strainer:

        Replacement parts for my Aprilaire whole house humidifier were easily identified by part number for my model. Price comparison was best I found online. Parts arrived faster than quoted. Highly recommend dealing with the guys......

         
        5.0

        GREAT LITTLE THING

        By MRTESKI

        from MILWAUKEE,WI

        About Me Homeowner

        Verified Buyer

        Pros

        • Good Fit

        Cons

          Best Uses

          • Whole House Humidifiers

          Comments about Aprilaire #4004 In-Line Strainer:

          WORKS GREAT

           
          5.0

          Great supplier

          By ken

          from st. louis

          About Me Homeowner

          Verified Buyer

          Pros

          • Durable
          • Good Fit

          Cons

            Best Uses

            • Whole House Humidifiers

            Comments about Aprilaire #4004 In-Line Strainer:

            Great job

             
            5.0

            Nice

            By Boss

            from Champaign, IL

            About Me Homeowner

            Verified Buyer

            Pros

              Cons

                Best Uses

                • Whole House Humidifiers

                Comments about Aprilaire #4004 In-Line Strainer:

                Best water part for airplane I ever used. Nice working guys.

                 
                5.0

                Does the job

                By Woodymach

                from Prospect Heights, IL

                About Me Handyman

                Verified Buyer

                Pros

                • Good Fit

                Cons

                  Best Uses

                  • Whole House Humidifiers

                  Comments about Aprilaire #4004 In-Line Strainer:

                  Good fit

                   
                  5.0

                  I would buy this product again

                  By David

                  from Glen Allen, VA

                  About Me Homeowner

                  Verified Buyer

                  Pros

                  • Good Fit

                  Cons

                    Best Uses

                    • Whole House Humidifiers

                    Comments about Aprilaire #4004 In-Line Strainer:

                    [...] at a very competitive price.

                     
                    5.0

                    Excellent product, works great!

                    By Goof

                    from Celina, Ohio

                    About Me Homeowner

                    Verified Buyer

                    Pros

                    • Durable
                    • Good Fit

                    Cons

                      Best Uses

                      • Whole House Humidifiers

                      Comments about Aprilaire #4004 In-Line Strainer:

                      The design promotes better water circulation and will last longer due to better construction.

                       
                      5.0

                      Time to replace

                      By George the fisher

                      from Frankfort, IL

                      About Me Handyman, Homeowner

                      Verified Buyer

                      Pros

                      • Durable
                      • Good Fit
                      • Long Lasting

                      Cons

                        Best Uses

                        • Whole House Humidifiers

                        Comments about Aprilaire #4004 In-Line Strainer:

                        After cleaning the original filter for 8 years I thought it was time to replace it.

                         
                        5.0

                        Great preventive maintenance item!

                        By Home owner 9233

                        from St. Louis, MO

                        About Me Homeowner

                        Verified Buyer

                        Pros

                        • Essential item

                        Cons

                          Best Uses

                            Comments about Aprilaire #4004 In-Line Strainer:

                            Several years ago I noticed poor performance from my humidifier, after looking at the parts sheet it was easy to determine the filter was partially clogged. At the beginning of the heating season I now replace this filter when servicing my humidifier as part of normal routine. Annual replacement of this is an easy and inexpensive way to improve reliability and performance.

                             
                            5.0

                            In-line Strainer

                            By Steve

                            from Boston, Massachusetts

                            About Me Homeowner, Professional

                            Verified Buyer

                            Pros

                              Cons

                                Best Uses

                                • Dry Winter

                                Comments about Aprilaire #4004 In-Line Strainer:

                                Came as advertised and on time.

                                Would recommend smaller packaging. Came in an enormous box when it could have been shipped in a small bubble envelope.

                                Displaying reviews 1-10

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