You're in Air Purifier Accessories
Need a Personal Shopper?
Subscribe to
Bizrate emails for the hottest
deals & products,
PLUS a chance to
WIN $25
sign me up!
New winners chosen weekly.
No purchase necessary.
| Best Seller  | AIR HANDLER 45GG53 16x3.6" Dia. Dirt/Dust Removal Filter, White MERV 12 Filters, Actual Height 16 in, Actual Inside Dia. 3.6 in, Actual Outside Dia. 7.92 in, MERV 12, Configuration 35/64 in Bolt Hole, Expanded Out, Helix Inner Core, Media Type 80/20, Media Color White, Flame Retardant No, Max. Temp. 200 Degrees F, Abrasion... ... more
AIR HANDLER 45GG53 16x3.6" Dia. Dirt/Dust Removal Filter, White MERV 12 Filters, Actual Height 16 in, Actual Inside Dia. 3.6 in, Actual Outside Dia. 7.92 in, MERV 12, Configuration 35/64 in Bolt Hole, Expanded Out, Helix Inner Core, Media Type 80/20, Media Color White, Flame Retardant No, Max. Temp. 200 Degrees F, Abrasion... | go to store |
 | TRION 255649-105 Air Cleaner Filter, Filter Type Pleated, MERV 8, 25 in W x 5 Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 4 7/8 in, Actual Height 15 3/4 in, Actual Width 24 1/4 in, Compatible Grainger Part Number 4YA29, Compatible Manufacturer Model Number Air Bear Supreme 16 X 25, Filter... ... more
TRION 255649-105 Air Cleaner Filter, Filter Type Pleated, MERV 8, 25 in W x 5 Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 4 7/8 in, Actual Height 15 3/4 in, Actual Width 24 1/4 in, Compatible Grainger Part Number 4YA29, Compatible Manufacturer Model Number Air Bear Supreme 16 X 25, Filter... | go to store |
| Best Seller  | AIR HANDLER 6B802 3-Ply Link Air Filter, 20x20", 480" Length Link Air Filter, Style - Air Filters Panel, Performance Rating MERV 8, Nominal Height 20 in, Section Width 20 in, Number of Sections 24, Link Filter Total Width 480 in, Filter Efficiency - Air Filters 25 Percent, Media Material Synthetic, Number of Ply... ... more
AIR HANDLER 6B802 3-Ply Link Air Filter, 20x20", 480" Length Link Air Filter, Style - Air Filters Panel, Performance Rating MERV 8, Nominal Height 20 in, Section Width 20 in, Number of Sections 24, Link Filter Total Width 480 in, Filter Efficiency - Air Filters 25 Percent, Media Material Synthetic, Number of Ply... | go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 13... ... more | $46.20 $35.54 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 8... ... more | $60.58 $46.60 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 11... ... more | $50.04 $38.49 FREE shipping go to store |
 | Multilevel Filtration: This ALORAIR air scrubber has a 3-stage filtration system. ... more | $458.99 $436.04 FREE shipping go to store |
 | Multilevel Filtration: This ALORAIR air scrubber has a 3-stage filtration system. ... more | $458.99 $436.04 FREE shipping go to store |
 | Multilevel Filtration: This ALORAIR air scrubber has a 3-stage filtration system. ... more | $458.99 $436.04 FREE shipping go to store |
 | AIR HANDLER 6B797 3-Ply Link Air Filter, 20x25", 600" Length Link Air Filter, Style - Air Filters Panel, Performance Rating MERV 8, Nominal Height 20 in, Section Width 25 in, Number of Sections 24, Link Filter Total Width 600 in, Filter Efficiency - Air Filters 25 Percent, Media Material Synthetic, Number of Ply... ... more
AIR HANDLER 6B797 3-Ply Link Air Filter, 20x25", 600" Length Link Air Filter, Style - Air Filters Panel, Performance Rating MERV 8, Nominal Height 20 in, Section Width 25 in, Number of Sections 24, Link Filter Total Width 600 in, Filter Efficiency - Air Filters 25 Percent, Media Material Synthetic, Number of Ply... | go to store |
 | DRI-EAZ F579 Air Cleaner Filter,13x13-1/2x2-1/4,PK3 Air Cleaner Filter, Filter Type Panel, Performance Rating MERV 5, Compatible Grainger Part Number 492T29, Compatible Manufacturer Model Number F600, Number of Filters 3, Filter Efficiency 20 Percent to 34 Percent, Filter Layer Type Carbon,... ... more
DRI-EAZ F579 Air Cleaner Filter,13x13-1/2x2-1/4,PK3 Air Cleaner Filter, Filter Type Panel, Performance Rating MERV 5, Compatible Grainger Part Number 492T29, Compatible Manufacturer Model Number F600, Number of Filters 3, Filter Efficiency 20 Percent to 34 Percent, Filter Layer Type Carbon,... | go to store |
 | AIR HANDLER 36PR87 20 in x 25 in x 3 in Polyester Blend Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 3 in, Actual Height 19 1/2 in, Actual Width 24 1/2 in, Compatible Manufacturer Model Number 82755.032025, Number of Filters 2, Media Material Polyester Blend,... ... more
AIR HANDLER 36PR87 20 in x 25 in x 3 in Polyester Blend Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 3 in, Actual Height 19 1/2 in, Actual Width 24 1/2 in, Compatible Manufacturer Model Number 82755.032025, Number of Filters 2, Media Material Polyester Blend,... | go to store |
 | BLUEDRI B-AIR-AS-ACF Air Scrubber Filter,MERV 7,16x16x2",3PK Air Scrubber Filter, Filter Type Carbon, Performance Rating MERV 7, Actual Depth 1 in, Actual Height 16 in, Actual Width 16 in, Compatible Grainger Part Number 56GX66, 56GY10, 56GY11, Compatible Manufacturer Model Number BD-AS-550, Number of Filters 3,... ... more
BLUEDRI B-AIR-AS-ACF Air Scrubber Filter,MERV 7,16x16x2",3PK Air Scrubber Filter, Filter Type Carbon, Performance Rating MERV 7, Actual Depth 1 in, Actual Height 16 in, Actual Width 16 in, Compatible Grainger Part Number 56GX66, 56GY10, 56GY11, Compatible Manufacturer Model Number BD-AS-550, Number of Filters 3,... | go to store |
 | BESTAIR PRO CB1625-13C 25x16x5 Synthetic Furnace Air Cleaner Filter, MERV 13 2 Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 13, Actual Depth 4 3/8 in, Actual Height 24 3/4 in, Actual Width 15 7/8 in, Compatible Manufacturer Model Number EZXCABBB0016, EZXCABBB1016, EZXCABCC0016, EZXCABCC1016, Number of... ... more
BESTAIR PRO CB1625-13C 25x16x5 Synthetic Furnace Air Cleaner Filter, MERV 13 2 Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 13, Actual Depth 4 3/8 in, Actual Height 24 3/4 in, Actual Width 15 7/8 in, Compatible Manufacturer Model Number EZXCABBB0016, EZXCABBB1016, EZXCABCC0016, EZXCABCC1016, Number of... | go to store |
 | HONEYWELL HOME POPUP2025 20x25x5 Synthetic Furnace Air Cleaner Filter, MERV 11 Furnace Air Cleaner Filter, Filter Type Panel, Performance Rating MERV 11, Actual Depth 5 3/8 in, Actual Height 19 15/16 in, Actual Width 24 3/8 in, Compatible Grainger Part Number 2TE83, 33R194, Compatible Manufacturer Model Number F100B1032,... ... more
HONEYWELL HOME POPUP2025 20x25x5 Synthetic Furnace Air Cleaner Filter, MERV 11 Furnace Air Cleaner Filter, Filter Type Panel, Performance Rating MERV 11, Actual Depth 5 3/8 in, Actual Height 19 15/16 in, Actual Width 24 3/8 in, Compatible Grainger Part Number 2TE83, 33R194, Compatible Manufacturer Model Number F100B1032,... | go to store |
 | AIR HANDLER 36PR86 20 in x 20 in x 3 in Polyester Blend Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 3 in, Actual Height 19 3/4 in, Actual Width 19 1/4 in, Compatible Manufacturer Model Number 82755.032020, Number of Filters 2, Media Material Polyester Blend,... ... more
AIR HANDLER 36PR86 20 in x 20 in x 3 in Polyester Blend Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 3 in, Actual Height 19 3/4 in, Actual Width 19 1/4 in, Compatible Manufacturer Model Number 82755.032020, Number of Filters 2, Media Material Polyester Blend,... | go to store |
 | AIR HANDLER 36PT03 20 in x 25 in x 5 in Polyester Blend Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 4 3/4 in, Actual Height 19 5/8 in, Actual Width 24 1/8 in, Compatible Manufacturer Model Number 82755.052025, Number of Filters 2, Media Material Polyester Blend,... ... more
AIR HANDLER 36PT03 20 in x 25 in x 5 in Polyester Blend Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 4 3/4 in, Actual Height 19 5/8 in, Actual Width 24 1/8 in, Compatible Manufacturer Model Number 82755.052025, Number of Filters 2, Media Material Polyester Blend,... | go to store |
 | DRI-EAZ F584 Air Cleaner Filter,15x16-3/8x2-1/4,PK3 Air Cleaner Filter, Filter Type Panel, Performance Rating MERV 5, Compatible Grainger Part Number 39C365, 6UFY3, Compatible Manufacturer Model Number F410, F411, Number of Filters 24, Filter Efficiency 20 Percent to 34 Percent, Filter Layer Type... ... more
DRI-EAZ F584 Air Cleaner Filter,15x16-3/8x2-1/4,PK3 Air Cleaner Filter, Filter Type Panel, Performance Rating MERV 5, Compatible Grainger Part Number 39C365, 6UFY3, Compatible Manufacturer Model Number F410, F411, Number of Filters 24, Filter Efficiency 20 Percent to 34 Percent, Filter Layer Type... | go to store |
 | FIELD CONTROLS TPLUS-H13 HEPA Air Filter,MERV 17,21x15x3 HEPA Air Filter, Filter Type HEPA; Vapor Carbon Media Tray, Performance Rating MERV 17, Actual Depth 2 3/8 in, Actual Height 20 1/4 in, Actual Width 14 1/2 in, Compatible Grainger Part Number 60RP69, Compatible Manufacturer Model Number Trio-Plus Air... ... more
FIELD CONTROLS TPLUS-H13 HEPA Air Filter,MERV 17,21x15x3 HEPA Air Filter, Filter Type HEPA; Vapor Carbon Media Tray, Performance Rating MERV 17, Actual Depth 2 3/8 in, Actual Height 20 1/4 in, Actual Width 14 1/2 in, Compatible Grainger Part Number 60RP69, Compatible Manufacturer Model Number Trio-Plus Air... | go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 11... ... more | $169.42 $130.32 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 11... ... more | $35.93 $27.64 go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $40.40 $31.08 go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 13... ... more | $84.76 $65.20 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. Odor... ... more | $104.99 $80.76 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $51.22 $39.40 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 13... ... more | $104.00 $80.00 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 13... ... more | $122.46 $94.20 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 8... ... more | $68.56 $52.74 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 13... ... more | $65.48 $50.37 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 8... ... more | $29.74 $22.88 go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $123.08 $94.68 FREE shipping go to store |
 | TRION 255649-102 Filter,25 In. W,5 In. D,20 In. H,PK3 Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 4 7/8 in, Actual Height 19 3/4 in, Actual Width 24 1/4 in, Compatible Grainger Part Number 4YA31, 4YA32, Compatible Manufacturer Model Number Air Bear GM 2000, Air Bear... ... more
TRION 255649-102 Filter,25 In. W,5 In. D,20 In. H,PK3 Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 4 7/8 in, Actual Height 19 3/4 in, Actual Width 24 1/4 in, Compatible Grainger Part Number 4YA31, 4YA32, Compatible Manufacturer Model Number Air Bear GM 2000, Air Bear... | go to store |
 | AIR HANDLER 36PR96 16 in x 20 in x 3 in Polyester Blend Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 3 in, Actual Height 15 3/4 in, Actual Width 19 3/4 in, Compatible Manufacturer Model Number 82655.031620, Number of Filters 2, Media Material Polyester Blend,... ... more
AIR HANDLER 36PR96 16 in x 20 in x 3 in Polyester Blend Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 3 in, Actual Height 15 3/4 in, Actual Width 19 3/4 in, Compatible Manufacturer Model Number 82655.031620, Number of Filters 2, Media Material Polyester Blend,... | go to store |
 | The Filterbuy replacement whole house air filter 16x25x3 (actual measurements: 15.63" x 24.13" x 2.94") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and... ... more | $59.03 $45.41 FREE shipping go to store |
 | The Filterbuy replacement whole house air filter 16x25x3 (actual measurements: 15.63" x 24.13" x 2.94") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $63.22 $48.63 FREE shipping go to store |
 | The Filterbuy replacement whole house air filter 16x25x3 (actual measurements: 15.63" x 24.13" x 2.94") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $165.00 $126.92 FREE shipping go to store |
 | The Filterbuy replacement whole house air filter 16x25x3 (actual measurements: 15.63" x 24.13" x 2.94") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and... ... more | $78.99 $60.76 FREE shipping go to store |
 | BESTAIR PRO A401-SG4-BOX-11R 16 in x 27 in x 6 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 4 1/4 in, Actual Height 16 in, Actual Width 27 3/4 in, Compatible Manufacturer Model Number Aprilaire Space Gard 2140, Aprilaire Space Gard 2400, PMAC12, Number... ... more
BESTAIR PRO A401-SG4-BOX-11R 16 in x 27 in x 6 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 4 1/4 in, Actual Height 16 in, Actual Width 27 3/4 in, Compatible Manufacturer Model Number Aprilaire Space Gard 2140, Aprilaire Space Gard 2400, PMAC12, Number... | go to store |
 | The Filterbuy replacement whole house air filter 16x25x3 (actual measurements: 15.63" x 24.13" x 2.94") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and... ... more | $70.64 $54.34 FREE shipping go to store |
 | The Filterbuy replacement whole house air filter 16x25x3 (actual measurements: 15.63" x 24.13" x 2.94") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $88.30 $67.92 FREE shipping go to store |
Ads related to 12x18x1 Protect Plus Industries Air Filter MERV 3
