Air Filters

air filters — pre-owned

823listings

Browse 823 air filters — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Genuine Honeywell FC100A1037 HVAC Replacement Air Filter 20x25x4 Merv 11- 2 PACK
TOP
UsedBuy It NowBest Offer

Genuine Honeywell FC100A1037 HVAC Replacement Air Filter 20x25x4 Merv 11- 2 PACK

— Exceeds Honeywell FC100A1037 specifications for performance. Ultra-Efficient 20x25x4 Whole House Furnace AC Filter. — Honeywell systems requiring 20x25x4 filters. — Easy installation in Honeywell units and Aprilaire/Space-Gard 2200 & 2253 models.

$34.99
Free ShippingBrooklyn, US
worldusTOP
Feedback
99.3%Excellent· 39.4k
View on eBayOpen listing →
HEPA RECIRCULATOR 2, AIR FILTRATION UNIT, PLEAT II FILTER
UsedBuy It NowBest Offer

HEPA RECIRCULATOR 2, AIR FILTRATION UNIT, PLEAT II FILTER

HEPA RECIRCULATOR 2, AIR FILTRATION UNIT, PLEAT II FILTER. Condition is Used. Shipped with UPS Ground. Very nice condition was new in 2021 and rarely used. We have more than one

$900.00
See listingHollywood, US
betamed1
Feedback
100.0%Excellent· 1.7k
View on eBayOpen listing →
Airpura UV600 Carbon & Hepa Filter 600 Series Industrial Or Home - New Bulb Look
UsedBuy It Now

Airpura UV600 Carbon & Hepa Filter 600 Series Industrial Or Home - New Bulb Look

Trying to make a few extra bucks to help take care of feral cats and donate to the local animal shelter! Works great !

$450.00
Free ShippingPalm Bay, US
netcong02
Feedback
99.8%Excellent· 14.0k
View on eBayOpen listing →
Clean Effects American Standard Electrostatic Air Cleaner TFD210ALFR000BC Trane
-15%
UsedBuy It Now

Clean Effects American Standard Electrostatic Air Cleaner TFD210ALFR000BC Trane

Clean Effects American Standard Electrostatic Air Cleaner TFD210ALFR000BC Trane. Condition is Used. Shipped with USPS Ground Advantage.

$339.99$399.99-15%

You save $60.00

Free ShippingValley Park, US
badgerandco
Feedback
98.1%Excellent· 3.5k
View on eBayOpen listing →
Whirlpool Whispure  HEPA Air Purifier FREE SHIPPING Excellent Condition
UsedBuy It Now

Whirlpool Whispure HEPA Air Purifier FREE SHIPPING Excellent Condition

Bought this for my dad new for his room. He used it once and never again,so my loss your gain. The machine is very clean and comes from a non-smoking home

$199.00
Free ShippingSanta Ana, US
concrete-treasures
Feedback
99.5%Excellent· 2.5k
View on eBayOpen listing →
Chess pieces New York Mets Yankees Upick NY chess  Parts U-Pick  c18
UsedBuy It Now

Chess pieces New York Mets Yankees Upick NY chess Parts U-Pick c18

$2.00
See listingOviedo, US
anotherbuffettfan
Feedback
100.0%Excellent· 25.1k
View on eBayOpen listing →
Replacements! Chess Once A Pawn A Time Patzi Stewart Chess Pieces SOLD SEPARATEY
UsedBuy It Now

Replacements! Chess Once A Pawn A Time Patzi Stewart Chess Pieces SOLD SEPARATEY

Pieces are plastic.

$1.00
+$6.80Oviedo, US
anotherbuffettfan
Feedback
100.0%Excellent· 25.1k
View on eBayOpen listing →
Whirlpool 8171434K Air Purifier Pre-Filter Large-2 Pre-Filter Sheets in Open Box
UsedBuy It NowBest Offer

Whirlpool 8171434K Air Purifier Pre-Filter Large-2 Pre-Filter Sheets in Open Box

$8.00
See listingSpencer, US
cosmictrader53
Feedback
99.6%Excellent· 510
View on eBayOpen listing →
uPICK Duncan Design Chess Pieces  ceramic Oversize Tall 5" 7" unpainted
UsedBuy It Now

uPICK Duncan Design Chess Pieces ceramic Oversize Tall 5" 7" unpainted

$2.50
+$6.90Oviedo, US
anotherbuffettfan
Feedback
100.0%Excellent· 25.1k
View on eBayOpen listing →
Honeywell FC37A 1049 Electronic Air Cleaner Cell (1)
UsedBuy It Now

Honeywell FC37A 1049 Electronic Air Cleaner Cell (1)

20" x 10" x 4 3/8".

$85.00
+$30.00Sequim, US
skydivur
Feedback
100.0%Excellent· 483
View on eBayOpen listing →
UPICK CHESSMASTER Choice Of Champions PLASTIC Chess PIECES replacements NOT SET
UsedBuy It Now

UPICK CHESSMASTER Choice Of Champions PLASTIC Chess PIECES replacements NOT SET

PIECES ARE PLASTIC - NOT WOOD. Pieces are maroon and a brownish color.

$2.00
+$6.99Oviedo, US
anotherbuffettfan
Feedback
100.0%Excellent· 25.1k
View on eBayOpen listing →
Fasco 7021-11406 Furnace Draft Inducer Assembly 83L4101
UsedBuy It Now

Fasco 7021-11406 Furnace Draft Inducer Assembly 83L4101

Fasco 7021-11406 Furnace Draft Inducer Assembly 83L4101. Great condition. Comes from working furnace.

$93.50
Free ShippingSalt Lake City, US
saltcitytreasures
Feedback
99.9%Excellent· 2.8k
View on eBayOpen listing →
Replacements ONYX Chess Pieces  Pink Clear Ivory Sold Separately 4" king  box#2
UsedBuy It Now

Replacements ONYX Chess Pieces Pink Clear Ivory Sold Separately 4" king box#2

Rook 2 3/8" tall. Pawn - 1.75" tall. Pieces are two shades - one has a pinkish/reddish hue to them, the other is a white ivory color - in my opinion. Knight 2.5" tall. Queen 3.5" tall.

$3.00
+$6.80Oviedo, US
anotherbuffettfan
Feedback
100.0%Excellent· 25.1k
View on eBayOpen listing →
Atmosphere Mini 3-in-1 Filter Air Purifier - Used
UsedBuy It NowBest Offer

Atmosphere Mini 3-in-1 Filter Air Purifier - Used

Plus, it’s the only air purifier among top competitors to reduce odors like cooking, pet, formaldehyde, mildew and chemicals like ozone. Cleaner air on a smaller scale. Reduces odors from smoke, cooking, pets, formaldehyde and more.

$230.00
+$130.00Muskegon, US
mrsterrell2015
Feedback
100.0%Excellent· 585
View on eBayOpen listing →
Used Working Eclipse UV Cleanser Model HO2222 110v 60Hz
UsedBuy It NowBest Offer

Used Working Eclipse UV Cleanser Model HO2222 110v 60Hz

Used working condition Please view pics. Thanks storage us cabinet

$128.80
+$12.00Falconer, US
corky_0111
Feedback
99.9%Excellent· 5.1k
View on eBayOpen listing →
Used Working Eclipse UV Cleanser Model HO2222 110v 60Hz No Light Bulb
UsedBuy It NowBest Offer

Used Working Eclipse UV Cleanser Model HO2222 110v 60Hz No Light Bulb

Used working condition Please view pics. Thanks storage us cabinet

$148.80
+$12.00Falconer, US
corky_0111
Feedback
99.9%Excellent· 5.1k
View on eBayOpen listing →
Genuine Honeywell FC100A1003 16x20x4 Media HVAC Air Filter MERV 11
TOP
UsedBuy It NowBest Offer

Genuine Honeywell FC100A1003 16x20x4 Media HVAC Air Filter MERV 11

This Honeywell air cleaner filter is a genuine Honeywell AC filter. Honeywell 16x20x4 Air Filter specifications This air conditioner filter should be replaced at least once per year for maximum efficiency.

$26.99
Free ShippingSpringfield, US
worldusTOP
Feedback
99.3%Excellent· 39.4k
View on eBayOpen listing →
BlueAir Blue Pure 411 Auto Air Purifier 3231101000 Replacement Unit Only No Base
UsedBuy It NowBest Offer

BlueAir Blue Pure 411 Auto Air Purifier 3231101000 Replacement Unit Only No Base

The gray color and sleek design add a stylish touch to any room.

$67.84
Free ShippingWest Columbia, US
triplerenterprisesllc
Feedback
99.6%Excellent· 4.5k
View on eBayOpen listing →
Replacements ONYX Chess Pieces  Pink  Gray  Mexican Aztec Sold Separately box#3
UsedBuy It Now

Replacements ONYX Chess Pieces Pink Gray Mexican Aztec Sold Separately box#3

Pieces are two shades - one has a pinkish/reddish hue to them, the other is a gray in color - in my opinion.

$2.00
+$6.50Oviedo, US
anotherbuffettfan
Feedback
100.0%Excellent· 25.1k
View on eBayOpen listing →
Clean Effects American Standard Electrostatic Air Cleaner TFD246ALFR000CD Trane
UsedBuy It Now

Clean Effects American Standard Electrostatic Air Cleaner TFD246ALFR000CD Trane

Unit measures approx 24 3/4” long and 6 3/4” wide.

$399.99
+$18.99Omaha, US
midwestthrift402
Feedback
100.0%Excellent· 761
View on eBayOpen listing →
Lennox X6675 Carbon Clean 20" x 25" x 5" MERV 16
TOP
UsedBuy It NowBest Offer

Lennox X6675 Carbon Clean 20" x 25" x 5" MERV 16

$50.90
Free ShippingSpringfield, US
worldusTOP
Feedback
99.3%Excellent· 39.4k
View on eBayOpen listing →
Commercial Electric LED Exhaust Fan with Humidity Sensing 80/110 CFM -
TOP
UsedBuy It Now

Commercial Electric LED Exhaust Fan with Humidity Sensing 80/110 CFM -

This listing is for a Commercial Electric LED Exhaust Fan with Humidity Sensing. This fan features a choose-a-flow setting of 80 or 110 CFM, integrated LED lighting with adjustable white light (2700K, 3000K, 4000K, 5000K), and a night light mode. It's designed for 4-inch ducts and offers roomside installation. The fan also includes humidity sensing for automatic operation and is wet-rated, making it suitable for use over a bathtub or shower when connected to a GFCI protected branch circuit. This item is INCOMPLETE: Five (5) Quick Connectors (Part C) are MISSING. Buyers will need to source these connectors separately. All other parts visible in the images are included. Sold as-is.

$66.45$69.95-5%

You save $3.50

Free ShippingKernersville, US
sydmocoTOP
Feedback
99.9%Excellent· 2.5k
View on eBayOpen listing →
Living Lightning™ Air Ozone Plate: Replacement Plate #705
UsedBuy It NowBest Offer

Living Lightning™ Air Ozone Plate: Replacement Plate #705

Fresh Air, Fresh Air Double Plus, Classic, XL-15, XL-15C, XL-15S, Breeze, Breeze AT, Flair, 880, Ozone Blaster, Eagle 2500, Eagle 5000, Salon Air. Original ozone plate lasts twice as long and produces tested amounts of active oxygen.

$19.99
See listingCasco, US
automotiveartifacts
Feedback
100.0%Excellent· 331
View on eBayOpen listing →
Healthway Carbon-Zeolite (50400) Pre-Filter
UsedBuy It Now

Healthway Carbon-Zeolite (50400) Pre-Filter

Healthway Part Number 50400. You are buyong a used filter.

$25.00
Free ShippingWalpole, US
vsunupe2005
Feedback
99.4%Excellent· 748
View on eBayOpen listing →
Holmes HAPF600M Allergen Remover True HEPA Air Purifier B  Filter Lot of 4 READ
TOP
UsedBuy It NowBest Offer

Holmes HAPF600M Allergen Remover True HEPA Air Purifier B Filter Lot of 4 READ

Lot of 4 Holmes APF600M Allergen Remover True HEPA Air Purifier B Filters in box. 2 are open box brand new and never used. 2 appear to have been used very lightly but are very clean and pass the light and air passthrough tests easily. If I was to guess they were put in the unit and immediately taken out after a use because they are so clean. Please see pictures - new set is pictured together, used set is pictured individually with descriptions on each picture. Shipping will go out within one business day and these have been well protected for shipment. From a clean, smoke free home. Thanks for looking!

$25.00
See listingSpringfield, US
retrorescueandgiftsTOP
Feedback
100.0%Excellent· 1.3k
View on eBayOpen listing →
Honeywell Electronic Air Cleaner Cell FC37A1130 16" x 12 7/16" x 4 3/8"
UsedBuy It NowBest Offer

Honeywell Electronic Air Cleaner Cell FC37A1130 16" x 12 7/16" x 4 3/8"

Part number FC37A1130, or FC37A1130/U or FC37A1130/B. Honeywell Electronic Air Cleaner Cell. In one of the photos I'm pointing to a location where there would normally be a plastic handle which is missing.

$119.95
Free ShippingProsper, US
dpshobby
Feedback
100.0%Excellent· 620
View on eBayOpen listing →
Genuine Honeywell FC100A1029 Home Air Media Filter- 16 x 25 MERV 11 - 2 PACK
UsedBuy It NowBest Offer

Genuine Honeywell FC100A1029 Home Air Media Filter- 16 x 25 MERV 11 - 2 PACK

The Honeywell FC100A1029 Specifications Part Number: FC100A1029. Note, it is possible Honeywell may have changed the color of the printed text to black.

$19.00
Free ShippingSpringfield, US
worldus
Feedback
99.3%Excellent· 39.4k
View on eBayOpen listing →
Replacement Parts for LEVOIT Air Purifier Vital 200S-P White (R)
UsedBuy It Now

Replacement Parts for LEVOIT Air Purifier Vital 200S-P White (R)

Parts were removed from a fully functional/used unit. YOU WILL ONLY RECEIVE THE PART YOU CHOOSE.

$14.99
Free ShippingPittsburgh, US
dberad13
Feedback
99.8%Excellent· 3.6k
View on eBayOpen listing →
Filtrete Smart Air Purifier & Air Quality Monitor Medium Room FAP-SC02N - White
UsedBuy It NowBest Offer

Filtrete Smart Air Purifier & Air Quality Monitor Medium Room FAP-SC02N - White

(• WORKS WITH F2 Filtrete Filters. Initial efficiency value).

$135.80
Free ShippingImmokalee, US
zoematech
Feedback
100.0%Excellent· 168
View on eBayOpen listing →
Bonsai 2 x 2 ft 99.99% HEPA Flowhood Fan Filter Unit (FFU) 120V
UsedBuy It NowBest Offer

Bonsai 2 x 2 ft 99.99% HEPA Flowhood Fan Filter Unit (FFU) 120V

Bonsai 2 x 2 ft 99.99% HEPA Flowhood Fan Filter Unit (FFU) 120V Barely used. Filter has only been run for 8 hours.

$450.00
See listingFulshear, US
29grr99
Feedback
100.0%Excellent· 48
View on eBayOpen listing →
Royal Prestige Air Filtration System
UsedBuy It NowBest Offer

Royal Prestige Air Filtration System

$500.00
See listingJoliet, US
lamberth34
Feedback
100.0%Excellent· 80
View on eBayOpen listing →
Aprilaire Power Pack and Door Assembly for Aprilaire 5000 Models
UsedBuy It NowBest Offer

Aprilaire Power Pack and Door Assembly for Aprilaire 5000 Models

This part was removed by a certified hvac installer from a fully functioning system. The part has been inspected and was in working condition when removed. There is no warranty on used parts. Parts that are purchased should be installed by a certified hvac technician. I am not liable for any damages or failures as a result of improper installation. Thank you!

$300.000
Free ShippingWarminster, US
corehvac
Feedback
99.6%Excellent· 4.7k
View on eBayOpen listing →
Replacement parts for Dirt Devil BD22052 Cordless Stick Vacuum (L)
UsedBuy It Now

Replacement parts for Dirt Devil BD22052 Cordless Stick Vacuum (L)

Each item is inspected/tested before they are listed and we do our best to describe the condition/issues. We've learned so much through this experience. Parts were removed from a fully functional/used unit.

$20.99
Free ShippingPittsburgh, US
dberad13
Feedback
99.8%Excellent· 3.6k
View on eBayOpen listing →
Xing Chen AW4000-04 Air Filter Regulator Xingchen Pneumatic Pressure Gauge
UsedBuy It NowBest Offer

Xing Chen AW4000-04 Air Filter Regulator Xingchen Pneumatic Pressure Gauge

See photos.

$37.50
Free ShippingWoodland, US
bamsurplus
Feedback
99.9%Excellent· 4.0k
View on eBayOpen listing →
HONEYWELL FC37A1130 ELECTRONIC AIR CLEANER CELL
UsedBuy It NowBest Offer

HONEYWELL FC37A1130 ELECTRONIC AIR CLEANER CELL

I usually respond ASAP, when unavailable I will within 24 hours.

$89.99
Free ShippingHillsboro, US
dencyou
Feedback
99.9%Excellent· 1.5k
View on eBayOpen listing →
2014 Disney Star Wars Chess Set Collectible Complete Hasbro U PICK PIECES
UsedBuy It Now

2014 Disney Star Wars Chess Set Collectible Complete Hasbro U PICK PIECES

$1.50
+$5.90Oviedo, US
anotherbuffettfan
Feedback
100.0%Excellent· 25.1k
View on eBayOpen listing →
Milwaukee SDSMAX 4CT MX4 1-1/4 in. x 18 in. x 23 in.
TOP
UsedBuy It NowBest Offer

Milwaukee SDSMAX 4CT MX4 1-1/4 in. x 18 in. x 23 in.

Milwaukee SDSMAX 4CT MX4 1-1/4 in. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar. These MILWAUKEE MX4 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.

$39.99
Free ShippingHarrisburg, US
essentialsdepot24TOP
Feedback
99.7%Excellent· 24.2k
View on eBayOpen listing →
ASRock Rack EC266D4U-2L2T Intel Xeon 2400 LGA1700 DDR5 10G mATX Motherboard
UsedBuy It NowBest Offer

ASRock Rack EC266D4U-2L2T Intel Xeon 2400 LGA1700 DDR5 10G mATX Motherboard

$385.00
Free ShippingJersey City, US
bzives
Feedback
100.0%Excellent· 2.6k
View on eBayOpen listing →
SIMPLY 20X25X4 AIR FILTER, MERV 8, MPR 600, 1 PACK, FURNACE AIR FILTER FOR HVAC
UsedBuy It NowBest Offer

SIMPLY 20X25X4 AIR FILTER, MERV 8, MPR 600, 1 PACK, FURNACE AIR FILTER FOR HVAC

Comparable to 3M Filtrete MPR 600, Filterbuy AFB Silver, and Honey well FPR 5. • Long-lasting Filtration & Easy Installation: Enjoy up to 3 months of resilient filtration.

$32.63
Free ShippingImmokalee, US
zoematech
Feedback
100.0%Excellent· 168
View on eBayOpen listing →
FILTRETE 1550 ULTRA ALLERGEN HEALTHY LIVING AIR FILTER 20X25X4 - WHITE
UsedBuy It NowBest Offer

FILTRETE 1550 ULTRA ALLERGEN HEALTHY LIVING AIR FILTER 20X25X4 - WHITE

• Size : 20x25x4. • MPR 1550.

$38.05
Free ShippingImmokalee, US
zoematech
Feedback
100.0%Excellent· 168
View on eBayOpen listing →