B2B
About this product
1. Low resistancet airflow
2. High Dust Holding Capacity
3. Standard and High Capacity models
4. Effectively removes airborne irritants. Protects cooling & ductwork of HVAC systems.
5. Moisture resistant and will nor promote microbial growth.
6 .Does not rely on electrostatic charge.

Technical Specs
Item  Pleated Air Filter MERV 8
Nominal Height 18"
Nominal Width 18"
Nominal thickness  1"
Actual Filter Size(Inch) 17.5 x 17.5 x 0.75inch
Actual Filter Size(mm) 444.5 x 444.5 x 19.05mm
Medium Material Synthetic Fiber
Filtration Grade MERV 8
Type Folded Filter
Air Flow 500fpm
Initial Resistance 0.28 "WC
Final Resistance 1"wc


Write a review

Please login or register to review

0 reviews / Write a review

{{ selectSpec[item.code]?.label }}

HVAC Standard Pleated Air Filter MERV8 18" x 18" x 1" Qty 8

  • Model #: TFNR3WN7
  • Availability: In Stock
  • Before: $42.22
  • Now: $21.11


  • 11 or more $41.37
  • 51 or more $40.11