Flanders Air Filters

SUMMER BLOWOUT SALE
Save BIG on Fans, Air Conditioners & More
Offer Ends 06/09/25 Shop All Deals
Local Pickup FAQ's
Flanders - 20'' x 20'' x 4.5'' - Replacement Air Cleaners - MERV 11 - Synthetic Media - For Honeywell - Box of 2 - MPN: 82755.0452020
Flanders Pre Pleat 62RM11 - 18'' x 24'' x 1'' - Standard Capacity Pleated Filters - MERV 11 - Qty 12
Flanders - Pre Pleat 62RM11 - 18'' x 24'' x 1'' - Standard Capacity Pleated Filters - MERV 11 - Synthetic Media - Box of 12 - MPN: 85655.011824M11
Flanders Pre Pleat 62RM11 - 12'' x 24'' x 2'' - Standard Capacity Pleated Filters - MERV 11 - Qty 12
Flanders - Pre Pleat 62RM11 - 12'' x 24'' x 2'' - Standard Capacity Pleated Filters - MERV 11 - Synthetic Media - Box of 12 - MPN: 85655.021224M11
Flanders Pre Pleat 62RM11 - 16'' x 20'' x 2'' - Standard Capacity Pleated Filters - MERV 11 - Qty 12
Flanders - Pre Pleat 62RM11 - 16'' x 20'' x 2'' - Standard Capacity Pleated Filters - MERV 11 - Synthetic Media - Box of 12 - MPN: 85655.021620M11
Flanders Pre Pleat 62RM11 - 20'' x 24'' x 2'' - Standard Capacity Pleated Filters - MERV 11 - Qty 12
Flanders - Pre Pleat 62RM11 - 20'' x 24'' x 2'' - Standard Capacity Pleated Filters - MERV 11 - Synthetic Media - Box of 12 - MPN: 85655.022024M11
Flanders Pre Pleat 62RM11 - 24'' x 24'' x 2'' - Standard Capacity Pleated Filters - MERV 11 - Qty 12
Flanders - Pre Pleat 62RM11 - 24'' x 24'' x 2'' - Standard Capacity Pleated Filters - MERV 11 - Synthetic Media - Box of 12 - MPN: 85655.022424M11
Flanders - Pre Pleat M13 - 12'' x 20'' x 2'' - Pleated Air Filters - MERV 13 - Synthetic Media - Box of 12 - MPN: 90013.021220
Flanders - Pre Pleat M13 - 12'' x 24'' x 1'' - Pleated Air Filters - MERV 13 - Synthetic Media - MPN: 90013.011224
Flanders - Pre Pleat M13 - 12'' x 24'' x 2'' - Pleated Air Filters - MERV 13 - Synthetic Media - MPN: 90013.021224
Flanders - Pre Pleat M13 - 14'' x 20'' x 1'' - Pleated Air Filters - MERV 13 - Synthetic Media - MPN: 90013.011420
Flanders - Pre Pleat M13 - 16'' x 20'' x 1'' - Pleated Air Filters - MERV 13 - Synthetic Media - MPN: 90013.011620
Flanders - Pre Pleat M13 - 16'' x 20'' x 4'' - Pleated Air Filters - MERV 13 - Synthetic Media - Box of 6 - MPN: 90013.041620
Flanders - Pre Pleat M13 - 16'' x 24'' x 2'' - Pleated Air Filters - MERV 13 - Synthetic Media - MPN: 90013.021624
Flanders - Pre Pleat M13 - 16'' x 25'' x 2'' - Pleated Air Filters - MERV 13 - Synthetic Media - Box of 12 - MPN: 90013.021625
Flanders - Pre Pleat M13 - 18'' x 20'' x 1'' - Pleated Air Filters - MERV 13 - Synthetic Media - MPN: 90013.011820
Flanders - Pre Pleat M13 - 18'' x 24'' x 1'' - Pleated Air Filters - MERV 13 - Synthetic Media - Box of 12 - MPN: 90013.011824
Flanders - Pre Pleat M13 - 18'' x 24'' x 4'' - Pleated Air Filters - MERV 13 - Synthetic Media - Box of 6 - MPN: 90013.041824
Flanders - Pre Pleat M13 - 20'' x 24'' x 2'' - Pleated Air Filters - MERV 13 - Synthetic Media - MPN: 90013.022024
Flanders - Pre Pleat M13 - 20'' x 25'' x 1'' - Pleated Air Filters - MERV 13 - Synthetic Media - MPN: 90013.01025
Flanders - Pre Pleat M13 - 24'' x 24'' x 1'' - Pleated Air Filters - MERV 13 - Synthetic Media - MPN: 90013.012424
Flanders - Cut-to-Fit - 36'' W x 240'' L - Service Roll Media - MERV 5 - 60 Sq. Ft. - Spun Glass Media - MPN: HR36240P
Flanders - Cut-to-Fit - 20'' W x 25' L - Service Roll Media - MERV 5 - 42 Sq. Ft. - Foam - MPN: FR52520
Flanders - Cut-to-Fit - 24'' W x 25' L - Service Roll Media - MERV 5 - 50 Sq. Ft. - Foam - MPN: FR52524
Flanders - Cut-to-Fit - 20'' W x 25' L - Service Roll Media - MERV 5 - 42 Sq. Ft. - Foam - MPN: FR55020
Displaying Products 73 - 96 (of 113)
Tools & Articles
Flanders air filters are available in a huge variety of styles, efficiency ratings, box quantities, and more. Whether you need a standard or customized HVAC filter, Flanders air filters will give you the clean air you desire.