FILTER PLEATED 20inx20inx4in MERV 8

2000.042020 MFG #: 5251504836
  • Depth: 4 in, 4in
  • Dimensions: 19-1/2 in W x 19-1/2 in H x 3-3/4 in D, 19-1/2 in W x 3-3/4 in D x 19-1/2 in H
  • Flow Rate: 1400 cfm, 1750 scfm
  • IsInactive: false
  • MERV: 8
  • Nominal Pleat: 11.3 Pleats/Ft, 13
  • Width: 20 in, 20in

Purolator is very pleased to announce the latest improvement in self-supported pleated filters - the Key Pleat" MERV 8, standard-capacity. The new Key Pleat is the result of the on-going commitment and investment Purolator is making to improve the science of air filtration and the quality and performance of its air filter products.

Seven-strap Die Cut - A seven-strap die cut is located on the air-leaving side of the Key Pleat MERV 8 providing additional strength and durability to each filter. 

100% Adhesive Application Ensures Filter Strength - The inside of the die cut frame is completely coated with adhesive to ensure a solid bond at all points of contact with the media pack.

Water Repellant Adhesive - The sealant used to bond the frame to the media pack is highly water-repellent. That means that the filters maintain structural integrity even when wet; no delaminating, excessive buckling, or collapsing.

Uniformity of Pleats - The uniformity of pleat height and spacing ensures optimal performance throughout the useful life of every Key Pleat MERV 8 filter. The combination of the self-supporting media and the innovative, automated construction also means low resistance to airflow and cost-effective, environmentally responsible use of energy resources.

  • Temperature Rating
  • Final Resistance
  • Type
  • Width
  • Depth
  • Dimensions
  • Nominal Pleat
  • Flow Rate
  • Height
  • Media
  • Domestic/Import
  • Weight
  • Frame Material
  • MERV
  • IsInactive
150 deg F
1 in WG
Standard Capacity
19-1/2 in W x 19-1/2 in H x 3-3/4 in D
11.3 Pleats/Ft
1400 cfm
Non-Woven Synthetic
0.85 lbs
Beverage Board