Extended Surface Filters

Material Overview

  • Moisture resistant cardboard frame
  • Robust construction
  • Comprehensive range of standard and non standard sizes

Application

  • Prevent of dust and dirt built up on treating/cooling coils within ventilation systems

Standard

  • ASHRAE 52.2:2017 : MERV 8
  • EN779:2012 : G4
  • Efficiency Available : G4 – F8
  • Filter Depth (Inches) : 1″, 2″, 4″
  • Media Type : Non-Woven Cotton Synthetic Blend
  • Frame Material : Moisture Resistant Beverage Board
  • Rec. Final Resistance : 250 Pa
  • Max Operating Temperature : 93°C

Introduction

Model Nominal Size
Inches
(H x W x D)
Actual Size
mm
(H x W x D)
Rated Airflow
(CMH)
Rated Initial
Resistance
(Pa)
1″
CA 12 x 24 x 1 289 x 593 x 22 1,700 102
20 x 24 x 1 492 x 593 x 22 2,800
24 x 24 x 1 593 x 593 x 22 3,400
2″
CA 12 x 24 x 2 289 x 593 x 45 1,700 75
20 x 24 x 2 492 x 593 x 45 2,800
24 x 24 x 2 593 x 593 x 45 3,400
4″
CA 12 x 24 x 4 289 x 593 x 95 1,700 50
20 x 24 x 4 492 x 593 x 95 2,800
24 x 24 x 4 593 x 593 x 95 3,400

* Other dimensions are available on request *

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