Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Promo Codes
  • Contact Us
Added to Cart
Skip to Main Content
FREE Shipping on orders over $50 after you .
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
Cart Icon
0
Cart Icon
0
 Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Heating & Cooling
  4. /
  5. Filters
  6. /
  7. Flat Air Filters
Search Feedback

Flat Air Filters (1,000+ items)

Koch Filter Fiberglass Panel, Disp, C and I, 20"x20"x1" 274-200-200
Koch Filter

Fiberglass Panel, Disp, C and I, 20"x20"x1"

Zoro # G1475612
Mfr # 274-200-200
product price: $2.99
/ea
Sold in mult. of 12 for $35.88
Mann+Hummel 20x20x1 Fiberglass Panel Filter 11004-012020
Mann+Hummel

20x20x1 Fiberglass Panel Filter

Zoro # G015877861
Mfr # 11004-012020
product price: $2.75
/ea
Sold in mult. of 12 for $33.00
Mann+Hummel 20x25x1 Fiberglass Panel Filter 11004-012025
Mann+Hummel

20x25x1 Fiberglass Panel Filter

Zoro # G115877822
Mfr # 11004-012025
product price: $2.49
/ea
Sold in mult. of 12 for $29.88
B & K AAF Flanders EZ Flow II 20 in. W X 20 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055.012020
B & K

AAF Flanders EZ Flow II 20 in. W X 20 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G505285442
Mfr # 10055.012020
product price: $3.29
/ea
Sold in mult. of 12 for $39.48
Mann+Hummel 16x20x1 Fiberglass Panel Filter 11004-011620
Mann+Hummel

16x20x1 Fiberglass Panel Filter

Zoro # G415877836
Mfr # 11004-011620
product price: $2.69
/ea
Sold in mult. of 12 for $32.28
Koch Filter Poly Filter, Disposabl, C and I, 20"x25"x1" 284-200-250
Koch Filter

Poly Filter, Disposabl, C and I, 20"x25"x1"

Zoro # G1476330
Mfr # 284-200-250
product price: $4.15
/ea
Sold in mult. of 12 for $49.80
Koch Filter Poly Filter, Disposabl, C and I, 16"x20"x1" 284-160-200
Koch Filter

Poly Filter, Disposabl, C and I, 16"x20"x1"

Zoro # G1476008
Mfr # 284-160-200
product price: $3.79
/ea
Sold in mult. of 12 for $45.48
Mann+Hummel 16x25x1 Fiberglass Panel Filter 11004-011625
Mann+Hummel

16x25x1 Fiberglass Panel Filter

Zoro # G015877816
Mfr # 11004-011625
product price: $2.75
/ea
Sold in mult. of 12 for $33.00
Precisionaire AAF Flanders EZ Flow II 24 in. W X 30 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055.012430
Precisionaire

AAF Flanders EZ Flow II 24 in. W X 30 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G905307126
Mfr # 10055.012430
product price: $4.39
/ea
Sold in mult. of 12 for $52.68
Koch Filter Fiberglass Panel, Disp, C and I, 16"x25"x1" 274-160-250
Koch Filter

Fiberglass Panel, Disp, C and I, 16"x25"x1"

Zoro # G1475551
Mfr # 274-160-250
product price: $3.25
/ea
Sold in mult. of 12 for $39.00
Koch Filter Fiberglass Panel, Disp, C and I, 16"x25"x2" 276-160-250
Koch Filter

Fiberglass Panel, Disp, C and I, 16"x25"x2"

Zoro # G1475597
Mfr # 276-160-250
product price: $3.85
/ea
Sold in mult. of 12 for $46.20
Precisionaire AAF Flanders EZ Flow II 20 in. W X 24 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055.012024
Precisionaire

AAF Flanders EZ Flow II 20 in. W X 24 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G205302777
Mfr # 10055.012024
product price: $3.49
/ea
Sold in mult. of 12 for $41.88
Koch Filter Fiberglass Panel, Disp, C and I, 20"x25"x2" 276-200-250
Koch Filter

Fiberglass Panel, Disp, C and I, 20"x25"x2"

Zoro # G1475798
Mfr # 276-200-250
product price: $4.19
/ea
Sold in mult. of 12 for $50.28
Koch Filter Fiberglass Panel, Disp, C and I, 20"x20"x2" 276-200-200
Koch Filter

Fiberglass Panel, Disp, C and I, 20"x20"x2"

Zoro # G1475682
Mfr # 276-200-200
product price: $3.89
/ea
Sold in mult. of 12 for $46.68
Koch Filter Poly Filter, Disposabl, C and I, 20"x20"x1" 284-200-200
Koch Filter

Poly Filter, Disposabl, C and I, 20"x20"x1"

Zoro # G1476312
Mfr # 284-200-200
product price: $3.69
/ea
Sold in mult. of 12 for $44.28
Koch Filter Poly Filter, Disposabl, C and I, 16"x25"x1" 284-160-250
Koch Filter

Poly Filter, Disposabl, C and I, 16"x25"x1"

Zoro # G1476102
Mfr # 284-160-250
product price: $3.79
/ea
Sold in mult. of 12 for $45.48
Koch Filter Fiberglass Panel, Disp, C and I, 24"x24"x1" 274-240-240
Koch Filter

Fiberglass Panel, Disp, C and I, 24"x24"x1"

Zoro # G1475761
Mfr # 274-240-240
product price: $3.89
/ea
Sold in mult. of 12 for $46.68
Koch Filter Fiberglass Panel, Disp, C and I, 20"x24"x2" 276-200-240
Koch Filter

Fiberglass Panel, Disp, C and I, 20"x24"x2"

Zoro # G1475700
Mfr # 276-200-240
product price: $3.65
/ea
Sold in mult. of 12 for $43.80
Koch Filter Fiberglass Panel, Disp, C and I, 12"x12"x1" 274-120-120
Koch Filter

Fiberglass Panel, Disp, C and I, 12"x12"x1"

Zoro # G1475262
Mfr # 274-120-120
product price: $3.15
/ea
Sold in mult. of 12 for $37.80
Koch Filter Poly Filter, Disposabl, C and I, 20"x24"x1" 284-200-240
Koch Filter

Poly Filter, Disposabl, C and I, 20"x24"x1"

Zoro # G1476373
Mfr # 284-200-240
product price: $4.19
/ea
Sold in mult. of 12 for $50.28
Koch Filter Fiberglass Panel, Disp, C and I, 20"x30"x1" 274-200-300
Koch Filter

Fiberglass Panel, Disp, C and I, 20"x30"x1"

Zoro # G1475691
Mfr # 274-200-300
product price: $4.99
/ea
Sold in mult. of 12 for $59.88
Koch Filter Poly Filter, Disposabl, C and I, 12"x12"x1" 284-120-120
Koch Filter

Poly Filter, Disposabl, C and I, 12"x12"x1"

Zoro # G1475999
Mfr # 284-120-120
product price: $2.89
/ea
Sold in mult. of 12 for $34.68
Koch Filter Fiberglass Panel, Disp, C and I, 16"x20"x1" 274-160-200
Koch Filter

Fiberglass Panel, Disp, C and I, 16"x20"x1"

Zoro # G1475420
Mfr # 274-160-200
product price: $2.99
/ea
Sold in mult. of 12 for $35.88
Pamlico Air Pamlico Air 20 in. W X 20 in. H X 2 in. D Fiberglass 4 MERV Air Filter 1 pk 11104-022020
Pamlico Air

Pamlico Air 20 in. W X 20 in. H X 2 in. D Fiberglass 4 MERV Air Filter 1 pk

Zoro # G805311995
Mfr # 11104-022020
product price: $5.89
/ea
Sold in mult. of 12 for $70.68
Koch Filter Fiberglass Panel, Disp, C and I, 14"x20"x1" 274-140-200
Koch Filter

Fiberglass Panel, Disp, C and I, 14"x20"x1"

Zoro # G1475308
Mfr # 274-140-200
product price: $3.15
/ea
Sold in mult. of 12 for $37.80
B & K AAF Flanders EZ Flow II 14 in. W X 20 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055.011420
B & K

AAF Flanders EZ Flow II 14 in. W X 20 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G105265882
Mfr # 10055.011420
product price: $2.75
/ea
Sold in mult. of 12 for $33.00
Koch Filter Fiberglass Panel, Disp, C and I, 24"x24"x2" 276-240-240
Koch Filter

Fiberglass Panel, Disp, C and I, 24"x24"x2"

Zoro # G1475752
Mfr # 276-240-240
product price: $4.69
/ea
Sold in mult. of 12 for $56.28
Koch Filter Fiberglass Panel, Disp, C and I, 20"x25"x1" 274-200-250
Koch Filter

Fiberglass Panel, Disp, C and I, 20"x25"x1"

Zoro # G1475789
Mfr # 274-200-250
product price: $3.65
/ea
Sold in mult. of 12 for $43.80
Koch Filter Fiberglass Panel, Disp, C and I, 14"x14"x1" 274-140-140
Koch Filter

Fiberglass Panel, Disp, C and I, 14"x14"x1"

Zoro # G1475350
Mfr # 274-140-140
product price: $3.49
/ea
Sold in mult. of 12 for $41.88
Koch Filter Fiberglass Panel, Disp, C and I, 16"x20"x2" 276-160-200
Koch Filter

Fiberglass Panel, Disp, C and I, 16"x20"x2"

Zoro # G1475472
Mfr # 276-160-200
product price: $3.55
/ea
Sold in mult. of 12 for $42.60
Koch Filter Fiberglass Panel, Disp, C and I, 14"x30"x1" 274-140-300
Koch Filter

Fiberglass Panel, Disp, C and I, 14"x30"x1"

Zoro # G1475518
Mfr # 274-140-300
product price: $4.49
/ea
Sold in mult. of 12 for $53.88
Koch Filter Fiberglass Panel, Disp, C and I, 10"x10"x1" 274-100-100
Koch Filter

Fiberglass Panel, Disp, C and I, 10"x10"x1"

Zoro # G1475113
Mfr # 274-100-100
product price: $3.29
/ea
Sold in mult. of 12 for $39.48
Koch Filter Fiberglass Panel, Disp, C and I, 14"x25"x1" 274-140-250
Koch Filter

Fiberglass Panel, Disp, C and I, 14"x25"x1"

Zoro # G1475393
Mfr # 274-140-250
product price: $3.19
/ea
Sold in mult. of 12 for $38.28
Koch Filter Poly Filter, Disposabl, C and I, 20"x20"x2" 286-200-200
Koch Filter

Poly Filter, Disposabl, C and I, 20"x20"x2"

Zoro # G1476227
Mfr # 286-200-200
product price: $4.99
/ea
Sold in mult. of 12 for $59.88
Koch Filter Poly Filter, Disposabl, C and I, 16"x16"x1" 284-160-160
Koch Filter

Poly Filter, Disposabl, C and I, 16"x16"x1"

Zoro # G1476172
Mfr # 284-160-160
product price: $3.25
/ea
Sold in mult. of 12 for $39.00
Precisionaire AAF Flanders EZ Flow II 14 in. W X 14 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055-011414
Precisionaire

AAF Flanders EZ Flow II 14 in. W X 14 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G605302841
Mfr # 10055-011414
product price: $4.35
/ea
Sold in mult. of 12 for $52.20
Flat Air Filters (1,000+ items)
  • 1
    of 32 pages
  • Next
  • Last

About Flat Air Filters

Flat Air Filters serve a crucial role in maintaining air quality by effectively filtering out debris, dust, and other airborne contaminants. These filters are versatile and come in various sizes and materials to meet diverse needs. They're typically constructed with layers of synthetic fibers, bound by a thin adhesive layer, creating a dense material that traps particles while ensuring easy airflow - an essential characteristic for heating and cooling systems like furnaces where efficiency is paramount. Flat Air Filters find their application across numerous industries such as residential HVAC systems, industrial ventilation setups, commercial buildings, healthcare facilities among others. Professionals trust high-quality flat air filters to ensure clean air circulation within their premises at all times.

Related Categories

Pleated Air FiltersFilter MediaHVAC Cartridge FiltersAir Cleaner FiltersHeating and Cooling Parts
Heaters & FurnacesFan PartsAC Cleaners & Scale RemoversThermostatsAir Vent Covers & Floor Registers
12x8x6 boxes12x12x18 box12x8x6 shipping boxes12x30x1 air filter12x12x1 fiberglass
14x18x1 filter14x28x1 air filter12x12x12 shipping boxes14x18x1 air filter14 x 20 filter

Sign Up & Save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow Us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every Part Plays a Part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Promo Codes
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
Zoro, Inc

Connect

Customer Service From Real People

  • Phone: (855) 289-9676
  • Contact Us
© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc