Filtrete Clean Air Filter CL21-4, 18 in x 24 in x 1 in (45.7 cm x 60.9cm x 2.5 cm) 53964
Filtrete Clean Air Filter CL21-4, 18 in x 24 in x 1 in (45.7 cm x 60.9cm x 2.5 cm) 53964
Filtrete Clean Air Filter CL21-4, 18 in x 24 in x 1 in (45.7 cm x 60.9cm x 2.5 cm) 53964
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3M Products & Supplies

Filtrete Clean Air Filter CL21-4, 18 in x 24 in x 1 in (45.7 cm x 60.9cm x 2.5 cm) 53964

Sold As: 4-Pack
SKU: 7010273945
MPN: CL21-4
Stock Item: Stock items typically ship within 2-3 business days
UPC: 00051111539644
3M ID: 70071410024
5 Digit UPC: 53964
Manufacturer: 3M
Country of Origin: Mexico
Size: 18 in
Thickness: 1 in
$29.95 ($7.49 / Count)
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Product Description  
The Filtrete Clean Air Filter attracts and captures large allergens like pollen and large dust particles and is ideal for high-velocity equipment.

Extra Details

  • A Dirty Filter Will Slow Down Air Flow And Make The System Work Harder To Keep You Warm Or Cool--Wasting Energy. Sign-Up For A Filter Change Reminder Program (Www.Filtrete.Com/Changereminders) That Works For You!
  • Attracts And Captures Large Particles Such As Lint, Household Dust And Dust Mite Debris
  • Change Filter At Least Every 90 Days For Optimal Performance Of Your Heating & Cooling System Or Hvac System
  • Designed With Exclusive Filtrete Brand 3-In-1 Technology From 3M To Trap Unwanted Air Particles While Letting Cleaner Air Flow Through
  • For Residential Use Only
  • Mpr 600 Has A Rating Of Merv 7
  • Outperforms Fiberglass, Washable And Non-Electrostatic 3-Month Pleated 1 In. Air Filters For Your Furnace, Air Conditioner Or Hvac System
  • The Higher The Mpr, The More Microparticles - Such As Pollen, Pet Dander And Smoke - Your Filter Will Capture From The Air Passing Through It

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