12 Number in Pack Air Filters for sale

Filter King 14x14x1 Air Filter 12-PACK MERV 8 Actual Size 13.5 x 13.5 x .75"
Brand New · Filter
S$ 64.34
S$ 168.19 shipping
14 watching
Filter King 12x15x1 Air Filter 12-PACK MERV 8 Actual Size 11.5 x 14.5 x .75"
Brand New · Filter
S$ 160.09
S$ 163.41 shipping
Filter King 8x24x1 Air Filter 12-PACK MERV 8 Actual Size 8 x 24 x .75"
Brand New · Filter
S$ 164.11
S$ 171.13 shipping
6x10x1 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 12
Brand New · Aerostar
S$ 356.60
S$ 84.17 shipping
16x20x1 MERV 10 Pleated Air Filters. 12 PACK. Actual Size: 15-1/2 x 19-1/2 x 7/8
Brand New · Glasfloss
S$ 90.91
S$ 215.35 shipping
182 watching
FOR HEPA Filter For Holmes AER1 Total Air HAPF30AT Purifier HAP242-NUC
Brand New · Unbranded
S$ 11.18 to S$ 83.92
S$ 27.07 shipping
Filterbuy 20x20x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
Brand New · FilterBuy
S$ 35.62 to S$ 105.93
S$ 152.68 shipping
610 sold
Filter King 12x12x1 Air Filter 12-PACK MERV 13 Actual Size 12 x 12 x .75"
Brand New · Filter
S$ 77.04
S$ 136.65 shipping
72 watching
Filter King 16x20x1 Air Filter 12-PACK MERV 8 Actual Size 15.5 x 19.5 x .75"
Brand New · Filter
S$ 95.41
S$ 245.86 shipping
Nispira Mist Demineralization Filter for Vick Total-Comfort Humidifier 12 Pk
Brand New
S$ 13.98
S$ 28.55 shipping
20x20x1 MERV 10 Pleated Home A/C HVAC Furnace Air Filter (12-pack)
Brand New · Airflow
S$ 98.80
S$ 261.09 shipping
27 watching
Filter King 20x20x1 Air Filter 4-PACK MERV 13 Actual Size 19.5 x 19.5 x .75"
Brand New · Filter
S$ 54.64
S$ 135.99 shipping
50 watching
20x20x2 MERV 8 Pleated Air Filters,Furnace & AC,MPR 800-900,FPR 5,NEW - 12 PACK.
Brand New · Flanders
S$ 83.92
S$ 48.85 shipping
Aerostar 16x25x1 MERV 6 Pleated Air Filter, AC Furnace Air Filter, 12 Pack
Brand New · Aerostar
S$ 134.32
S$ 271.92 shipping
Only 3 left
18x18x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12
Brand New · Aerostar
S$ 167.11
S$ 272.88 shipping
Only 3 left
10x18x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12
Brand New · Aerostar
S$ 301.79
S$ 137.88 shipping
12 PACK - MANY SIZES - True Blue Spun Fiberglass Furnace Filter
Brand New
S$ 79.29 to S$ 143.82
S$ 254.52 shipping
25 sold
16x20x2 MERV 8 Pleated Air Filters,Furnace & AC,MPR 600,FPR 5,NEW - 12 PACK.
Brand New · Flanders
S$ 83.92
S$ 48.85 shipping
(2-Pack) Purafilter 2000 Probiotic AC Line Build-Up Remover 8-fL oz EACH
Brand New
S$ 27.96
or Best Offer
S$ 29.87 shipping
20x20x1 MERV 10 Pleated Air Filters. 12 PACK. Actual Size: 19-1/2 x 19-1/2 x 7/8
Brand New · ‎GlasFloss Industries
S$ 95.11
S$ 260.98 shipping
440 sold
NEW 12 3M FILTRETE BASIC Pleated Furnace Filters, 90 Day, 12x12x1
Brand New · Filtrete
S$ 34.80
S$ 91.81 shipping
(12) Humidifier Wick Filter for Essick Air MAF-1 MAF1 MoistAir AirCare
Brand New
S$ 118.89
S$ 216.17 shipping
35 watching
16x20x1 MERV 10 Pleated Home A/C Furnace Air Filter (12-pack)
Brand New · Airflow
S$ 103.13
S$ 208.13 shipping
Only 1 left!
25x25x2 MERV 8 Pleated Air Filters,Furnace & AC,MPR 600,FPR 5,NEW - 12 PACK.
Brand New · Flanders
S$ 83.92
S$ 48.85 shipping
Glasfloss 16x25x1 MERV 11 Pleated Furnace Air Filters. 12 PACK.
Ships out same or 1 Day. Free 90 Day Return Shipping.
Brand New · Glasfloss
S$ 116.96
S$ 261.62 shipping
25 watching
Filter King 16x20x1 Air Filter 12-PACK MERV 13 Actual Size 15.5 x 19.5 x .75"
Brand New · Filter
S$ 146.87
S$ 247.37 shipping
20x20x1 MERV 8 Pleated AC Furnace Air Filters. 12 Pack
Ships out same or 1 Day. Free 90 Day Return Shipping.
Brand New
S$ 95.11
S$ 176.68 shipping
267 watching
16x24x1 MERV 8 AC Furnace Air Filters. 12 Pack
Ships out same or 1 Day. Free 90 Day Return Shipping.
Brand New · Filters Delivered
S$ 90.91
S$ 253.33 shipping
119 sold
10x18x1 AC and Furnace Air Filter by Aerostar - MERV 8, Box of 12
Brand New · Aerostar
S$ 267.40
S$ 136.87 shipping
Aerostar 19 7/8x21 1/2x1 MERV 11 Furnace Air Filter, 12 Pack
Brand New
S$ 175.88
S$ 273.14 shipping
Only 3 left
Filter King 13.25x13.25x2 Air Filter 12-PACK MERV 8 Actual Size 13.25 x 13.25 x
Brand New · Filter
S$ 206.41
S$ 295.71 shipping
8x18x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12
Brand New · Aerostar
S$ 323.05
S$ 138.51 shipping
Case Of 12 HDX FPR 5 14x25x1 Dust & Pollen Air Filter
Brand New
S$ 69.93
S$ 222.33 shipping
Replacement HEPA D Filter for Holmes AER1 HAPF300/HAP30 (2 PK + 4 Carbon Sheets)
Brand New · MaximalPower
S$ 27.96
S$ 29.87 shipping
198 watching
Filterbuy 16x25x2 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
Brand New · FilterBuy
S$ 41.02 to S$ 139.16
S$ 177.98 shipping
103 sold
20X20X2 MERV 8 Pleated AC Furnace Air Filters. 12 Pack
Ships out same or 1 Day. Free 90 Day Return Shipping.
Brand New
S$ 111.90
S$ 261.47 shipping
296 sold
Aerostar 16x20x1 MERV 6 Pleated Air Filter, AC Furnace Air Filter, 12 Pack
Brand New · Aerostar
S$ 117.54
S$ 271.42 shipping
3 watching
Filter King 17x20x1 Air Filter 12-PACK MERV 13 Actual Size 16.5 x 19.5 x .75"
Brand New · Filter
S$ 240.68
S$ 265.27 shipping
8x14x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12
Brand New · Aerostar
S$ 298.20
S$ 137.78 shipping
Aerostar 16 3/8x21 1/2x1 MERV 11 Furnace Air Filter, 12 Pack
Brand New
S$ 177.34
S$ 273.18 shipping
Only 3 left
6 Pack Of Tiger Tough Products Air Filters Size 9×11×1” MERV 8- New In Package
Brand New
S$ 27.96
S$ 63.13 shipping
Nispira HEPA Filter for Shark Vacuum WV201 XHFWV200 W1 S87 WV200 UV200CCO, 12 Pk
Brand New
S$ 30.76
S$ 29.04 shipping
Replacement Filter Compatible with Holmes HAPF7-U8 Smoke Grabber Ashtray 12 QTY
Fits Holmes Models: HAP70, HAP75, HAP76. AT100, AT101
Brand New · Filter
S$ 18.17
S$ 28.66 shipping
26 watching
10x20x1 MERV 10 Pleated Air Filters. 12 Pack. Actual Size: 9-1/2 x 19-1/2 x 7/8
Brand New · Glasfloss
S$ 90.90
S$ 176.56 shipping
56 sold
EFP Humidifier Filter Wicks for Bemis CB41 - 12 Pack
Brand New · Air-Care
S$ 214.02
S$ 70.20 shipping
EFP Humidifier Filter Wicks for Honeywell HCM-890 (12 Pack)
Brand New
S$ 83.92
S$ 89.10 shipping
50 sold
12 Filtrete 300 20x25 x 1 In. Basic Dust & Lint Pleated Furnace Air Filter Lot
Brand New · Filtrete
S$ 100.72
S$ 56.89 shipping
12 Premium Carbon Pre-Filter for Idylis C IAP-10-200, IAP-10-280, IAF-H-100C
Brand New
S$ 37.76
S$ 47.49 shipping
EFP Humidifier Filter for Vornado Evap1 Evap2 Evap3 (12-Pack)
Brand New
S$ 52.44
S$ 65.43 shipping
Only 3 left
16x24x1 MERV 10 Pleated Home A/C Furnace Air Filter (12-pack)
Brand New · Airflow
S$ 125.73
S$ 239.13 shipping
31 sold
PurAir Replacement Filter PAF-POT PRO PAII Case 12 Sets (cleans 12 fans)
Brand New
S$ 770.04
S$ 65.27 shipping
Glasfloss ZL 20x20x1 MERV 10 (FPR 7) Pleated HVAC Air Filters. Case of 12
Ships out same or next Day. Free 90 Day Return Shipping
Brand New · Glasfloss
S$ 95.11
S$ 260.98 shipping
66 sold
Dust Control Vent Filters
Brand New
S$ 5.60
or Best Offer
S$ 35.62 shipping
EFP Humidifier Filters Replacement for Sunbeam Holmes Type D (12-Pack)
Brand New · Honeywell
S$ 125.89
S$ 67.60 shipping
61 sold
12 Pack 18" x 24" x 1" Disposable Flat Panel Furnace Filters
Brand New · True Blue
S$ 68.11
S$ 275.39 shipping
Nispira CA6903 / 10 Water Filter for Philips Saeco Xelsis Espresso Machine 12 Pk
Brand New
S$ 97.91
S$ 31.03 shipping
Lot (11) HDX 12" x 12”x 1" Superior Pleated Air Filter FPR 9 12x12x1
Brand New
S$ 83.88
or Best Offer
S$ 218.19 shipping
Koch 20x20x1 Pleated Air Filters, Extended Surface MERV 8 Pack of 12
Brand New · Filter
S$ 95.08
S$ 253.44 shipping
Only 2 left
8x12x1 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 12
Brand New · Aerostar
S$ 356.60
S$ 91.74 shipping
8x16x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12
Brand New · Aerostar
S$ 323.05
S$ 138.51 shipping

12 Number in Pack Air Filters

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Filter King 14x14x1 Air Filter 12-PACK MERV 8 Actual Size 13.5 x 13.5 x .75"

Filter King 12x15x1 Air Filter 12-PACK MERV 8 Actual Size 11.5 x 14.5 x .75"

Filter King 8x24x1 Air Filter 12-PACK MERV 8 Actual Size 8 x 24 x .75"

6x10x1 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 12

16x20x1 MERV 10 Pleated Air Filters. 12 PACK. Actual Size: 15-1/2 x 19-1/2 x 7/8

FOR HEPA Filter For Holmes AER1 Total Air HAPF30AT Purifier HAP242-NUC

Filterbuy 20x20x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)

Filter King 12x12x1 Air Filter 12-PACK MERV 13 Actual Size 12 x 12 x .75"

Filter King 16x20x1 Air Filter 12-PACK MERV 8 Actual Size 15.5 x 19.5 x .75"

Nispira Mist Demineralization Filter for Vick Total-Comfort Humidifier 12 Pk

20x20x1 MERV 10 Pleated Home A/C HVAC Furnace Air Filter (12-pack)

Filter King 20x20x1 Air Filter 4-PACK MERV 13 Actual Size 19.5 x 19.5 x .75"

20x20x2 MERV 8 Pleated Air Filters,Furnace & AC,MPR 800-900,FPR 5,NEW - 12 PACK.

Aerostar 16x25x1 MERV 6 Pleated Air Filter, AC Furnace Air Filter, 12 Pack

18x18x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12

10x18x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12

12 PACK - MANY SIZES - True Blue Spun Fiberglass Furnace Filter

16x20x2 MERV 8 Pleated Air Filters,Furnace & AC,MPR 600,FPR 5,NEW - 12 PACK.

(2-Pack) Purafilter 2000 Probiotic AC Line Build-Up Remover 8-fL oz EACH

20x20x1 MERV 10 Pleated Air Filters. 12 PACK. Actual Size: 19-1/2 x 19-1/2 x 7/8

NEW 12 3M FILTRETE BASIC Pleated Furnace Filters, 90 Day, 12x12x1

(12) Humidifier Wick Filter for Essick Air MAF-1 MAF1 MoistAir AirCare

16x20x1 MERV 10 Pleated Home A/C Furnace Air Filter (12-pack)

25x25x2 MERV 8 Pleated Air Filters,Furnace & AC,MPR 600,FPR 5,NEW - 12 PACK.

Glasfloss 16x25x1 MERV 11 Pleated Furnace Air Filters. 12 PACK.

Filter King 16x20x1 Air Filter 12-PACK MERV 13 Actual Size 15.5 x 19.5 x .75"

20x20x1 MERV 8 Pleated AC Furnace Air Filters. 12 Pack

16x24x1 MERV 8 AC Furnace Air Filters. 12 Pack

10x18x1 AC and Furnace Air Filter by Aerostar - MERV 8, Box of 12

Aerostar 19 7/8x21 1/2x1 MERV 11 Furnace Air Filter, 12 Pack

Filter King 13.25x13.25x2 Air Filter 12-PACK MERV 8 Actual Size 13.25 x 13.25 x

8x18x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12

Case Of 12 HDX FPR 5 14x25x1 Dust & Pollen Air Filter

Replacement HEPA D Filter for Holmes AER1 HAPF300/HAP30 (2 PK + 4 Carbon Sheets)

Filterbuy 16x25x2 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)

20X20X2 MERV 8 Pleated AC Furnace Air Filters. 12 Pack

Aerostar 16x20x1 MERV 6 Pleated Air Filter, AC Furnace Air Filter, 12 Pack

Filter King 17x20x1 Air Filter 12-PACK MERV 13 Actual Size 16.5 x 19.5 x .75"

8x14x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12

Aerostar 16 3/8x21 1/2x1 MERV 11 Furnace Air Filter, 12 Pack

6 Pack Of Tiger Tough Products Air Filters Size 9×11×1” MERV 8- New In Package

Nispira HEPA Filter for Shark Vacuum WV201 XHFWV200 W1 S87 WV200 UV200CCO, 12 Pk

Replacement Filter Compatible with Holmes HAPF7-U8 Smoke Grabber Ashtray 12 QTY

10x20x1 MERV 10 Pleated Air Filters. 12 Pack. Actual Size: 9-1/2 x 19-1/2 x 7/8

EFP Humidifier Filter Wicks for Bemis CB41 - 12 Pack

EFP Humidifier Filter Wicks for Honeywell HCM-890 (12 Pack)

12 Filtrete 300 20x25 x 1 In. Basic Dust & Lint Pleated Furnace Air Filter Lot

12 Premium Carbon Pre-Filter for Idylis C IAP-10-200, IAP-10-280, IAF-H-100C

EFP Humidifier Filter for Vornado Evap1 Evap2 Evap3 (12-Pack)

16x24x1 MERV 10 Pleated Home A/C Furnace Air Filter (12-pack)

PurAir Replacement Filter PAF-POT PRO PAII Case 12 Sets (cleans 12 fans)

Glasfloss ZL 20x20x1 MERV 10 (FPR 7) Pleated HVAC Air Filters. Case of 12

Dust Control Vent Filters

EFP Humidifier Filters Replacement for Sunbeam Holmes Type D (12-Pack)

12 Pack 18" x 24" x 1" Disposable Flat Panel Furnace Filters

Nispira CA6903 / 10 Water Filter for Philips Saeco Xelsis Espresso Machine 12 Pk

Lot (11) HDX 12" x 12”x 1" Superior Pleated Air Filter FPR 9 12x12x1

Koch 20x20x1 Pleated Air Filters, Extended Surface MERV 8 Pack of 12

8x12x1 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 12

8x16x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12