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16x20x4 - All 4" Furnace Filters

16x20x4 (3 5/8") Furnace Filter Actual Size 15 3/8 x 19 3/8 x 3 3/4" MERV 8. Case of 4

In Stock

  • Standard 16 x 20 x 4 Pleated Filters
  • Actual/Exact Size 15 1/2" x 19 1/2" x 3 3/4"
  • MERV 8 Rated
  • Manufactured in Canada by Furnace Filters.Ca
  • Case of 4 

Electro-Air MFH-1625-4/AMP-11-1625-4H 16x25x4 MERV 11 Replacement Filter. Actual Size 15 7/8" x 24 3/4" x 4 3/8." Case of 3

In Stock

  • Electro-Air MFH-1625-4/AMP-11-1625-4H Furnace Filters
  • 16x25x4 3/8
  • Actual Size 15 7/8" x 24 3/4" x 4 3/8"
  • MERV 11 Rated
  • Exact Size Replacement for Honeywell 16x25x4 
  • Case of 3

CAN BE USED AS A REPLACEMENT FOR CLEAN COMFORT/GOODMAN AMP-11-1625

16x20x4 (3 5/8") Furnace Filter 15 3/8x 19 3/8 x 3 3/4" MERV 11. Case of 4

In Stock

  • Standard 16 x 20 x 4  Pleated Filters
  • Actual/Exact Size 15 1/2" x 19 1/2" x 3 3/4" 
  • MERV 11 Rated
  • Manufactured in Canada by Furnace Filters.Ca
  • Case of 4