Air Guard 12" X 20" X 1" DP-40 Max Pleated Filter

Airguard 0450120 | Our#: 100403
12 pack
 
 

12 x 20 x 1 Airguard Pleated Panel Filters MERV 7

  • MERV 7 Rated
  • Change Every 3 Months
  • 12x20x1" Nominal
  • 11½x19½x¾" Actual
$69.95 $90.99
Case of 12 Filters, $5.83 ea
1 Week To Ship
12 x 20 x 1 Airguard Pleated Panel Filters

*Listed filter size is nominal. Actual filter size is up to ½" less on all dimensions.

- MERV 7
- Premium Quality
- 10 pleats per foot (2")
- 25 - 30% efficiency
- MERV-7

- Proprietary Media - Assures Rated Efficiency
The heart of the product. Airguard medias are manufactured to exclusive specifications produced only for Airguard. Nobody pays more attention
to media specifications than Airguard. Rigid requirements for resistance, efficiency, MERV values and dust holding capacity are verified by
QC checks on incoming raw materials, production line sampling and field audits of finished goods.

- All DP filters are designed with a consistent pleat shape on
predetermined centers causing dirt to collect evenly over the entire
surface of the media. Fully utilizing every square inch results in a
slow steady rise in resistance for maximum dust holding capacity.

- Consistent pleat alignment enhances dust holding capacity for longer service life.

- Galvanized Steel Pleat Support - The Airguard expanded metal pleat support grid is made of galvanized steel for maximum rust resistance. The metal grid maintains pleat shape and prevents fluttering in operation.

- Two Piece Frame Construction - Double wall thickness around the outer edge and integral die cut cross members provide strength and rigidity.
DP filters will not rack, warp or bend under normal handling or operating conditions.

- Heavy Duty Beverage Board Frame - Moisture resistant, sturdy frame material stands up to rough handling, difficult service conditions, long service life.

- Water Repellent Adhesive - The adhesive used to bond the frame and media pack into a unitized assembly is highly water repellent. The pleats hold together even when wet. No delaminating, no excessive buckling, no collapsing.

REVIEW SNAPSHOT®

by PowerReviews
AirguardAir Guard 12" X 20" X 1" DP-40 Max Pleated Filter
 
4.0

(based on 5 reviews)

80%

of respondents would recommend this to a friend.

Pros

  • Easy to install (3)
  • Good size/fit (3)

Cons

    Best Uses

    • Home (4)
    • Central AC (3)
      • Reviewer Profile:
      • Homeowner (5)

    Reviewed by 5 customers

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    4.0

    GOOD VALUE

    By nodough2spare

    from Waldorf, MD

    About Me Homeowner

    Verified Buyer

    Pros

    • Easy To Install
    • Good Fit

    Cons

      Best Uses

      • Central AC
      • Home

      Comments about Airguard Air Guard 12" X 20" X 1" DP-40 Max Pleated Filter:

      Best for those who have little or no allergies.

      Merv 7 is right in the middle in ratings
      I change them once a month so I'm good for at least one year w/ a box of 12. 12x20 is an odd size and is not available in most hardware stores. So this is perfect for my situation

       
      2.0

      Really high pressure drop

      By Phil

      from West Virginia

      About Me Homeowner

      Verified Buyer

      Pros

      • Easy To Install
      • Good Fit

      Cons

        Best Uses

        • Central AC
        • Central Heating
        • Home

        Comments about Airguard Air Guard 12" X 20" X 1" DP-40 Max Pleated Filter:

        My variable speed furnace blower really cranked up its speed to compensate for the high pressure drop across these filters. The increased noise was very noticeable and, I felt, unacceptable.

        In a fixed speed application, I wonder if there would be sufficient air flow to prevent freezing of the A-C evaporator coil.

        The effects noted above were far greater than I noticed on another brand (much more expensive) of MERV 8 pleated, 1" filter.
        I scrapped the entire dozen (actually 2 dozen since I purchased 2 sizes) and installed non-pleated, "throwaway" filters despite their lower performance.

         
        5.0

        Great choice of filters

        By Johnny G

        from Middletowm, N.J.

        About Me Homeowner

        Verified Buyer

        Pros

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

        Cons

          Best Uses

          • Central AC
          • Central Heating
          • Home

          Comments about Airguard Air Guard 12" X 20" X 1" DP-40 Max Pleated Filter:

          It is difficult to find this size filter. Most stores do not carry them. [...]

           
          4.0

          Thank goodness for this website

          By I have no nickname

          from Las Vegas NV

          About Me Homeowner

          Verified Buyer

          Pros

            Cons

              Best Uses

              • Home

              Comments about Airguard Air Guard 12" X 20" X 1" DP-40 Max Pleated Filter:

              We have an old home and can no longer find the 12x20 air filters for our home. We were buying larger ones and cutting them to fit. When we were having the A/C ducts repaired, our repairman mentioned buying online. DUH! I googled and found this site. The prices were really great and, more importantly, they had the size we needed. Now we know where to get our filters.

               
              5.0

              Why pay more?

              By JLR37

              from Memphis, TN

              About Me Homeowner

              Verified Buyer

              Pros

              • Compact
              • Durable
              • Quiet

              Cons

                Best Uses

                • Bedrooms
                • Small Rooms

                Comments about Airguard Air Guard 12" X 20" X 1" DP-40 Max Pleated Filter:

                Great quality product and great price!

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