18 by 24 Inch Filters
Case of 24 3M Filtrete Basic Flat Panel MPR100 Merv-2 Air Filter 18 By 24 By 1 Inch
SKU: DGKA-0193 UPC: 051141387666 MPN: FPL21-2PK-24Our Price$144.00($6.00/each)List Price$177.36You Save$33.36 (19%)$144.00 $177.36Ships in 1 to 3 business days
Case of 12 AAF Flanders Fiberglass Air Filter 18 By 24 By 1 Inch
SKU: CBLA-4459 UPC: 031949150372 MPN: 118241Our Price$58.80($4.90/each)List Price$70.68You Save$11.88 (17%)$58.80 $70.68Ships in 1 to 3 business days
Case of 4 3M Filtrete Healthy Living MPR-1500 Merv-12 Ultra Allergen Filter 18 By 24 By 1 Inch
SKU: DCBA-5198 UPC: 051111020210 MPN: 2021-4Our Price$95.20($23.80/each)List Price$109.16You Save$13.96 (13%)$95.20 $109.16Ships in 1 to 3 business days
Case of 4 3M Filtrete Basic MPR-300 Merv-5 Dust And Lint Air Filter 18 By 24 By 1 Inch
SKU: BBJA-6073 UPC: 051131974982 MPN: 321-4Our Price$35.60($8.90/each)List Price$41.56You Save$5.96 (14%)$35.60 $41.56Ships in 1 to 3 business days
Case of 4 3M Filtrete Allergen And Dust Defense MPR-1000 Merv-11 Air Filter 18 By 24 By 1 Inch
SKU: GLCA-4527 UPC: 051111098219 MPN: 9821-4Our Price$69.20($17.30/each)List Price$79.56You Save$10.36 (13%)$69.20 $79.56Ships in 1 to 3 business days- Case of 24
3M Filtrete Basic Flat Panel MPR100 Merv-2 Air Filter 18 By 24 By 1 Inch
SKU: ULAB-2717 UPC: 051141387666Our Price$163.20($6.80/each)List Price$198.96You Save$35.76 (18%)$163.20 $198.96Ships in 4 to 7 business days - Case of 12
PPA EZ Flow II Fiberglass 30 Day Low Resistance Air Filter 18 x 24 x 1 Inch
SKU: UJLB-7281 UPC: 641590001239Our Price$72.00($6.00/each)List Price$87.48You Save$15.48 (18%)$72.00 $87.48Ships in 4 to 7 business days - Case of 4
3M Filtrete Healthy Living MPR-1500 Merv-12 Ultra Allergen Filter 18 By 24 By 1 Inch
SKU: ULAB-3281 UPC: 051111020210Our Price$101.60($25.40/each)List Price$115.16You Save$13.56 (12%)$101.60 $115.16Ships in 4 to 7 business days 
Case of 12 PPA Naturalaire Standard Pleated Merv-8 90 Day Electrostatic Air Filter 18 x 24 x 1 Inch
SKU: ULKB-3669 UPC: 719218182414Our Price$94.80($7.90/each)List Price$111.48You Save$16.68 (15%)$94.80 $111.48Ships in 4 to 7 business days- Case of 4
3M Filtrete Basic MPR-300 Merv-5 Dust And Lint Air Filter 18 By 24 By 1 Inch
SKU: ULAB-3217 UPC: 051131974982Our Price$37.20($9.30/each)List Price$44.36You Save$7.16 (16%)$37.20 $44.36Ships in 4 to 7 business days - Case of 4
3M Filtrete Allergen And Dust Defense MPR-1000 Merv-11 Air Filter 18 By 24 By 1 Inch
SKU: ULAB-3223 UPC: 051111098219Our Price$73.20($18.30/each)List Price$84.36You Save$11.16 (13%)$73.20 $84.36Ships in 4 to 7 business days