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
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro home
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
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

Flat Air Filters (1,000+ items) - Page 2

Pamlico Air 16 in. W X 20 in. H X 2 in. D Fiberglass 2 MERV Air Filter 1 pk 11104-021620
Pamlico Air

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

Zoro # G206431445
Mfr # 11104-021620
product price: 
$5.45
/ea
Sold in mult. of 12 for $65.40
Filtrete 14 in. W X 14 in. H X 1 in. D Synthetic 1 MERV Flat Panel Filter 2 pk FPL11-2PK-24
Filtrete

14 in. W X 14 in. H X 1 in. D Synthetic 1 MERV Flat Panel Filter 2 pk

Zoro # G905309281
Mfr # FPL11-2PK-24
product price: 
$5.29
/pk of 2, $2.65/ea
Sold in mult. of 24 pks for $126.96
Precisionaire AAF Flanders EZ Flow II 12 in. W X 30 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055.011230
Precisionaire

AAF Flanders EZ Flow II 12 in. W X 30 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G505305386
Mfr # 10055.011230
product price: 
$2.85
/ea
Sold in mult. of 12 for $34.20
Precisionaire AAF Flanders EZ Flow II 12 in. W X 25 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055.011225
Precisionaire

AAF Flanders EZ Flow II 12 in. W X 25 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G405302720
Mfr # 10055.011225
product price: 
$3.59
/ea
Sold in mult. of 12 for $43.08
Pamlico Air 20 in. W X 24 in. H X 2 in. D Fiberglass 4 MERV Air Filter 1 pk 11204-022024
Pamlico Air

20 in. W X 24 in. H X 2 in. D Fiberglass 4 MERV Air Filter 1 pk

Zoro # G605311997
Mfr # 11204-022024
product price: 
$7.49
/ea
Sold in mult. of 12 for $89.88
B & K AAF Flanders EZ Flow II 18 in. W X 30 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055.011830
B & K

AAF Flanders EZ Flow II 18 in. W X 30 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G505265703
Mfr # 10055.011830
product price: 
$4.25
/ea
Sold in mult. of 12 for $51.00
Aaf Flanders 10055.011212 12 x 12 x 1 in. EZ Flow II Spun Fiberglass Disposable Furnace Filter, 12PK FL575619
Aaf Flanders

10055.011212 12 x 12 x 1 in. EZ Flow II Spun Fiberglass Disposable Furnace Filter, 12PK

Zoro # G711862802
Mfr # FL575619
product price: 
$48.99
/pk of 12, $4.08/ea
Mann+Hummel 10x20x1 Fiberglass One Side Die Cut 11104-011020
Mann+Hummel

10x20x1 Fiberglass One Side Die Cut

Zoro # G315877813
Mfr # 11104-011020
product price: 
$3.49
/ea
Sold in mult. of 12 for $41.88
Aaf Flanders 16x16x1 FBG Furn Filter, 12PK 10055.011616
Aaf Flanders

16x16x1 FBG Furn Filter, 12PK

Zoro # G415921164
Mfr # 10055.011616
product price: 
$5.99
/pk of 12, $0.50/ea
Sold in mult. of 12 pks for $71.88
Pamlico Air 21 in. W X 21 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk 11104-012121
Pamlico Air

21 in. W X 21 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk

Zoro # G207370972
Mfr # 11104-012121
product price: 
$5.89
/pk of 12, $0.49/ea
Sold in mult. of 12 pks for $70.68
Precisionaire AAF Flanders EZ Flow II 12 in. W X 18 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055011218
Precisionaire

AAF Flanders EZ Flow II 12 in. W X 18 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G105302815
Mfr # 10055011218
product price: 
$3.19
/ea
Sold in mult. of 12 for $38.28
Aaf Flanders 14x20x1 FBG Furn Filter, 12PK 10055.01142
Aaf Flanders

14x20x1 FBG Furn Filter, 12PK

Zoro # G615921148
Mfr # 10055.01142
product price: 
$5.45
/pk of 12, $0.45/ea
Sold in mult. of 12 pks for $65.40
Mitsubishi Air Filter E22C92100
Mitsubishi

Air Filter

Zoro # G215775325
Mfr # E22C92100
product price: 
$48.95
/ea
Mann+Hummel 12x12x1 Fiberglass One Side Die Cut 11104-011212
Mann+Hummel

12x12x1 Fiberglass One Side Die Cut

Zoro # G415877881
Mfr # 11104-011212
product price: 
$3.39
/ea
Sold in mult. of 12 for $40.68
Pamlico Air 24 in. W X 30 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk 11204-012430
Pamlico Air

24 in. W X 30 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk

Zoro # G705312016
Mfr # 11204-012430
product price: 
$7.95
/ea
Sold in mult. of 12 for $95.40
Goodman 0161P00035 Filter, Rack 0161P00035
Goodman

0161P00035 Filter, Rack

Zoro # G7031404
Mfr # 0161P00035
product price: 
$7.15
/ea
Sold in mult. of 2 for $14.30
Filtrete 16 in. W X 25 in. H X 1 in. D Synthetic 2 MERV Flat Panel Filter 2 pk FPL01-2PK-24
Filtrete

16 in. W X 25 in. H X 1 in. D Synthetic 2 MERV Flat Panel Filter 2 pk

Zoro # G605265214
Mfr # FPL01-2PK-24
product price: 
$5.55
/pk of 2, $2.78/ea
Sold in mult. of 24 pks for $133.20
Filtrete 24 in. W X 24 in. H X 1 in. D Synthetic 2 MERV Flat Panel Filter 2 pk FPL12-2PK-24
Filtrete

24 in. W X 24 in. H X 1 in. D Synthetic 2 MERV Flat Panel Filter 2 pk

Zoro # G705309603
Mfr # FPL12-2PK-24
product price: 
$5.29
/pk of 2, $2.65/ea
Sold in mult. of 24 pks for $126.96
Aaf Flanders 14x24x1 FBG Furn Filter, 12PK 10055.011424
Aaf Flanders

14x24x1 FBG Furn Filter, 12PK

Zoro # G315921141
Mfr # 10055.011424
product price: 
$5.45
/pk of 12, $0.45/ea
Sold in mult. of 2 pks for $10.90
Precisionaire AAF Flanders EZ Flow II 10 in. W X 10 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055011010
Precisionaire

AAF Flanders EZ Flow II 10 in. W X 10 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G105302662
Mfr # 10055011010
product price: 
$3.59
/ea
Sold in mult. of 12 for $43.08
Filtrete 20 in. W X 20 in. H X 1 in. D Synthetic 2 MERV Flat Panel Filter 2 pk FPL02-2PK-24
Filtrete

20 in. W X 20 in. H X 1 in. D Synthetic 2 MERV Flat Panel Filter 2 pk

Zoro # G505265093
Mfr # FPL02-2PK-24
product price: 
$5.29
/pk of 2, $2.65/ea
Sold in mult. of 24 pks for $126.96
Pamlico Air 12 in. W X 24 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk 11104-011224
Pamlico Air

12 in. W X 24 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk

Zoro # G405312019
Mfr # 11104-011224
product price: 
$4.99
/ea
Sold in mult. of 12 for $59.88
B & K AAF Flanders EZ Flow II 14 in. W X 25 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055.011425
B & K

AAF Flanders EZ Flow II 14 in. W X 25 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G005266040
Mfr # 10055.011425
product price: 
$2.85
/ea
Sold in mult. of 12 for $34.20
Precisionaire AAF Flanders EZ Flow II 12 in. W X 20 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055.011220
Precisionaire

AAF Flanders EZ Flow II 12 in. W X 20 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G505302835
Mfr # 10055.011220
product price: 
$2.85
/ea
Sold in mult. of 12 for $34.20
Commercial Water Distributing PENTEK-SW-1A Pentek Water Filter Wrench Accessory PENTEK-SW-1A
Commercial Water Distributing

PENTEK-SW-1A Pentek Water Filter Wrench Accessory

Zoro # G303988903
Mfr # PENTEK-SW-1A
product price: 
$24.95
/ea
Pamlico Air 20 in. W X 24 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk 11104-012024
Pamlico Air

20 in. W X 24 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk

Zoro # G705312030
Mfr # 11104-012024
product price: 
$5.75
/ea
Sold in mult. of 12 for $69.00
Precisionaire AAF Flanders EZ Flow II 12 in. W X 16 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055011216
Precisionaire

AAF Flanders EZ Flow II 12 in. W X 16 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G305302776
Mfr # 10055011216
product price: 
$5.15
/ea
Sold in mult. of 12 for $61.80
Aaf Flanders Flanders 10055.011630 16 x 30 in. EZ Flow II Spun Fiberglass Disposable Furnace Filter - Pack Of 12 343848
Aaf Flanders

Flanders 10055.011630 16 x 30 in. EZ Flow II Spun Fiberglass Disposable Furnace Filter - Pack Of 12

Zoro # G003711597
Mfr # 343848
product price: 
$109.99
/ea
Aaf Flanders 12x30x1 FBG Furn Filter, 12PK 10055.01123
Aaf Flanders

12x30x1 FBG Furn Filter, 12PK

Zoro # G215921180
Mfr # 10055.01123
product price: 
$10.29
/pk of 12, $0.86/ea
Sold in mult. of 12 pks for $123.48
Precisionaire AAF Flanders EZ Flow II 18 in. W X 18 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055011818
Precisionaire

AAF Flanders EZ Flow II 18 in. W X 18 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G405302799
Mfr # 10055011818
product price: 
$2.79
/ea
Sold in mult. of 12 for $33.48
Aaf Flanders 20x30x1 FBG Furn Filter, 12PK 10055.01203
Aaf Flanders

20x30x1 FBG Furn Filter, 12PK

Zoro # G315921134
Mfr # 10055.01203
product price: 
$8.39
/pk of 12, $0.70/ea
Sold in mult. of 12 pks for $100.68
Precisionaire AAF Flanders EZ Flow II 10 in. W X 24 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055.011024
Precisionaire

AAF Flanders EZ Flow II 10 in. W X 24 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G505302804
Mfr # 10055.011024
product price: 
$3.15
/ea
Sold in mult. of 12 for $37.80
Pamlico Air 12 in. W X 12 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk 11104-011212
Pamlico Air

12 in. W X 12 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk

Zoro # G105312029
Mfr # 11104-011212
product price: 
$4.69
/ea
Sold in mult. of 12 for $56.28
Precisionaire AAF Flanders EZ Flow II 16 in. W X 18 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk 10055-011618
Precisionaire

AAF Flanders EZ Flow II 16 in. W X 18 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk

Zoro # G605302803
Mfr # 10055-011618
product price: 
$3.79
/ea
Sold in mult. of 12 for $45.48
Filtrete 20 in. W X 30 in. H X 1 in. D Synthetic 2 MERV Flat Panel Filter 2 pk FPL22-2PK-24
Filtrete

20 in. W X 30 in. H X 1 in. D Synthetic 2 MERV Flat Panel Filter 2 pk

Zoro # G605309604
Mfr # FPL22-2PK-24
product price: 
$5.29
/pk of 2, $2.65/ea
Sold in mult. of 24 pks for $126.96
Filtrete 14 in. W X 24 in. H X 1 in. D Synthetic 2 MERV Flat Panel Filter 2 pk FPL23-2PK-24
Filtrete

14 in. W X 24 in. H X 1 in. D Synthetic 2 MERV Flat Panel Filter 2 pk

Zoro # G705309412
Mfr # FPL23-2PK-24
product price: 
$4.85
/pk of 2, $2.43/ea
Sold in mult. of 24 pks for $116.40
Flat Air Filters (1,000+ items) - Page 2
  • First
  • Previous
  • 2
    of 28 pages
  • Next
  • Last
How was your search?

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.

Frequently Asked Questions

Flat air filters offer several advantages, including: improved indoor air quality, reduced energy consumption, and extended HVAC system lifespan. They trap and remove airborne particles, such as dust, pollen, and pet dander, creating a cleaner and healthier indoor environment. Additionally, the filters' low resistance allows air to pass through easily, reducing the strain on the HVAC system and decreasing energy usage.

The frequency of flat air filter replacement depends on various factors, such as the filter's efficiency rating, indoor air quality, and the number of pets or smokers in the household. Generally, it's recommended to replace flat air filters every 1-3 months, especially during seasons with high pollen or dust levels. Regularly changing the filter ensures optimal performance and prevents dust buildup that can affect indoor air quality and HVAC efficiency.

MERV (Minimum Efficiency Reporting Value) is a rating system that measures the effectiveness of air filters in capturing airborne particles. Higher MERV-rated filters are more efficient at trapping smaller particles, resulting in better indoor air quality. For residential and commercial applications, MERV ratings between 8 and 13 are suitable for most needs, effectively removing common allergens, dust, and smoke particles.

Determining the correct flat air filter size for your HVAC system is crucial for proper airflow and filtration. To find the correct size, measure the width, height, and depth of the current air filter or refer to the owner's manual of your HVAC system. Ensure that the new filter has the same dimensions and fits snugly into the filter holder. Installing the appropriate size filter allows for optimal airflow, prevents air leaks, and ensures efficient filtration.

Related Categories

Pleated Air FiltersFilter MediaAir Cleaner FiltersSteel FiltersAC Cleaners & Scale Removers
Heating and Cooling PartsThermostatsFan PartsHeaters & FurnacesDucting, Venting & Accessories
16x25x2 fiberglass filter14 x 30 filter14"x25"x1" pleated air filters24x12x1 filterfurnace filters 20x25x2
koch 20x20x2filter 12x24x216x22x1 filterkoch filter 20x25x212x12x12 shipping boxes

Sign up and 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
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption
Zoro home

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 home