12 Number in Pack Air Filters

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Indoor Air Quality & Fans

2,346 Results

Aerostar 16x25x1 MERV 8 Furnace Air Filter, 12 Pack
Brand New
RM 296.24
RM 710.94 shipping
+^K 8 &* ]9D w .4?!E B|5/ $S p o n s o r e d
14x20x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12
Brand New · Aerostar
RM 363.82
RM 308.45 shipping
6 watching
+^ &QC* ] 6 D 5G Nw.?!|0 / M$S p o n s o r e d
Aerostar 20x20x1 MERV 11 Furnace Air Filter, 12 Pack
Brand New
RM 457.82
RM 716.21 shipping
9 watching
+^0C &*F 3 ] wG.?9! M|P /L $S p o n s o r e d
Aerostar 16x20x1 MERV 6 Pleated Air Filter, AC Furnace Air Filter, 12 Pack
Brand New · Aerostar
RM 243.32
RM 709.22 shipping
GF+^ &EZ* ]2 Yw. ?SA !H|Q / $S p o n s o r e d
20x20x1 MERV 8 Pleated AC Furnace Air Filters. 12 Pack
Ships out same or 1 Day. Free 90 Day Return Shipping.
Brand New · Filters Delivered
RM 293.43
RM 408.15 shipping
270 watching
+^J P &* ]Z6 w.?!|/PZ U $Y
Replacement HEPA D Filter for Holmes AER1 HAPF300/HAP30 (2 PK + 4 Carbon Sheets)
Brand New · MaximalPower
RM 86.27
RM 81.27 shipping
209 watching
+^ &NS* F ]1 HI w. ?N!|/0 T $
PurAir Replacement Filter PAF-POT PRO PAII Case 12 Sets (cleans 12 fans)
Brand New
RM 2,589.48
RM 190.84 shipping
+^OF &* ]JG w.?C!L| /F4 $
12 Pack Glasfloss ZLP20201 Z-Line 20 x 20 x 1 MERV 10 Pleated Air Filters
Brand New · ‎GlasFloss Industries
RM 470.42
or Best Offer
+^ &8W * ] Kw2.?! |/7 $1
(12) Humidifier Wick Filter for Essick Air MAF-1 MAF1 MoistAir AirCare
Brand New
RM 345.22
RM 545.60 shipping
33 watching
+^ 6&* A] wD.8 ?NX !|/ $3Q
Polyester Disposable filters for HDM Z1 Z2 Travel CPAP Machine HD60-3021 12PK
Brand New
RM 146.69
RM 80.45 shipping
Z+C^ &*JT 1 ]K wW.?!S| P/J $
16x20x2 MERV 10 Pleated Home A/C Furnace Air Filter (12-pack)
Brand New · Airflow
RM 361.84
+^ &6C* 00 ] 1Sw.?!| 3/ X$
14x14x1 MERV 10 Pleated Home A/C Furnace Air Filter (12-pack)
Brand New · Airflow
RM 378.45
RM 437.45 shipping
+H^ Z&* EG ] PJw DN. ?TI!| / $
Filter King 16x36x1 Air Filter 12-PACK MERV 13 Actual Size 15.5 x 35.5 x .75"
Brand New · Filter
RM 779.30
9+^1 &* ] wJ.?I !7|/4 G $W
Aerostar 16x20x2 MERV 13 Air Filter, 12 Pack (15 1/2" x 19 1/2" x 1 3/4")
Brand New · Aerostar
RM 751.77
RM 725.74 shipping
+^A &* ]W wD.C ?!|/ $2OS p o n s o r e d
Aerostar 16x25x1 MERV 13 Furnace Air Filter, 12 Pack
Brand New
RM 448.63
RM 715.90 shipping
Only 3 left
AC+^ &S* 1] w. ?!1V| A/W $S p o n s o r e d
Aerostar 21x21x1 MERV 13 Air Filter, 12 Pack (20 7/8" x 20 7/8" x 3/4")
Brand New · Aerostar
RM 739.73
RM 725.36 shipping
2W+^ U U&* O] w6.? J!U| / $S p o n s o r e d
20x20x2 MERV 10 Pleated Home A/C HVAC Furnace Air Filter (12-pack)
Brand New · Airflow
RM 349.15
55 sold
+^2 &* ] w.?!|U J3/ $ MI P
Filterbuy 20x20x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
Brand New · FilterBuy
RM 109.88 to RM 326.79
RM 342.16 shipping
570 sold
ID +I^ P& 81 * ]5 wH. ?Q!P|/ $
Flanders 80055D01599 12x36x1 Box Of 12 Pre Pleated Filters
Brand New · Flanders
RM 345.22
RM 256.01 shipping
+I5^ 75 G&*G O G] w.?! |7/P $
Vent Assist Premium Air Vent Filters for Home - MERV 8 - Electrostatic Filters
Brand New
RM 81.96
RM 81.14 shipping
+^ &0X* ] ACw T.L ?!N|K/ $
Filter King 16x36x1 Air Filter 12-PACK MERV 8 Actual Size 15.5 x 35.5 x .75"
Brand New · Filter
RM 762.34
4+^C & CI H* ] wG .?!4|/ 0$
Filterbuy 20x30x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
Brand New · FilterBuy
RM 139.83 to RM 387.90
RM 403.18 shipping
146 sold
+^ 0&* ]N LS 8wC .FC ?N!4| / $
Aerostar 16x20x4 AC and Furnace Filter - Merv 13, Box of 12
Brand New · Aerostar
RM 842.57
KS +^S P& * ] FTw. XK?! WE |/ $
Filter King 12x12x1 Air Filter 12-PACK MERV 13 Actual Size 12 x 12 x .75"
Brand New · Filter
RM 183.34
RM 295.03 shipping
41 watching
+^ NT&* W]G w0.4 4?F IS!| / $
Vornado Evap1 Evap2 Evap3 Humidifier Wick Filter - 12 Pack - Genuine OEM
Brand New
RM 298.83
RM 187.05 shipping
62 sold
VD L+^ W &*L ] wD DD .9S?!| / $
Koch 102-041-018 , 16×30×1 Multi-Pleat XL Qty 12. New Open Box.
New (Other) · Filter
RM 647.37
or Best Offer
RM 82.95 shipping
+^W 1 D&* ]E w.? 3W!|/ $ X
Filterbuy 16x25x2 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
Brand New · FilterBuy
RM 126.54 to RM 429.34
RM 412.59 shipping
90 sold
9+^ H& PV * P]K w.B?!6 A|7 / $
18x24x2 AC and Furnace Air Filter by FLANDERS - PRE-PLEAT 40 MERV 8 - Box of 12
Brand New · Flanders
RM 863.16
+^Y &C* ] UwB .?DY !4F |/H $
Aerostar 16x25x1 MERV 11 Furnace Air Filter, 12 Pack
Brand New
RM 388.77
RM 713.96 shipping
6 watching
+I^ &* U ] wRC.?! |Q/ $7 FS p o n s o r e d
12x20x2 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12
Brand New · Aerostar
RM 780.99
RM 322.00 shipping
Y+0 ^ V&*4 C]I S wK Y.?G! |/ $S p o n s o r e d
12x12x2 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 12
Brand New · Aerostar
RM 924.57
RM 305.00 shipping
5R DY+^ & BY L* F] w.?!|/ $S p o n s o r e d
14x18x2 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12
Brand New · Aerostar
RM 774.47
RM 300.12 shipping
+O^ &Q 9I *3 ] wG .?3I !5P |/ $S p o n s o r e d
NALCO 16x20x2 MERV 10 Air Filters 12 Pack
Brand New
RM 129.47
or Best Offer
+^T M&* ] C 0w. ?7V H!|/ D G$
Whole House Humidifier Pad for Honeywell HC26P - 12-PACK
Brand New · Unbranded
RM 273.66
RM 186.23 shipping
+^19 V&X N*P R]3 w.?!|2/ $
Aerostar 19 7/8x21 1/2x1 MERV 13 Furnace Air Filter, 12 Pack
Brand New
RM 466.88
RM 716.51 shipping
Only 3 left
+0O^ & * ] 8Uw. GG?! |/1L $
20x20x1 MERV 10 Pleated Air Filters. 12 PACK. Actual Size: 19-1/2 x 19-1/2 x 7/8
Brand New · ‎GlasFloss Industries
RM 293.43
RM 680.69 shipping
393 sold
KN+ ^2 &M* 2O H] w.2 ?!|Z/I $
14x14x1 MERV 8 Pleated AC Furnace Air Filters. 12 Pack
Ships out same or 1 Day. Free 90 Day Return Shipping.
Brand New
RM 297.75
RM 276.12 shipping
93 sold
+^1 W& 8* ] 6w. ?11!| M/5 $
AAF Flanders (12) PerfectPleat 16 x 25 x 2" Extended Surface Pleated Air Filters
Brand New · AAF
RM 409.96
or Best Offer
+74^ & * I] 5w. KE?! |/E $
PurAir Replacement Filter PAF-HEP PRO PAI Case 12 Sets (cleans 12 fans)
Brand New
RM 2,373.69
RM 707.58 shipping
+^J8 &Z2 * N] w.Z N?!V| MA/ $S p o n s o r e d
Aerostar 16 1/2x21 1/2x1 MERV 13 Air Filter, 12 Pack (16 1/2" x 21 1/2" x 3/4")
Brand New · Aerostar
RM 481.47
RM 716.98 shipping
+2^ 2&* ] MA Mw.?O J!|/ V $S p o n s o r e d
Glasfloss 20x20x1 MERV 11 Pleated Furnace Air Filters. 12 PACK. Made in USA.
Brand New · Glasfloss
RM 352.04
RM 410.04 shipping
142 sold
+^ Z&Q *Y ]7 wI.F ?4B !|/ H$
16x20x2 MERV 13 Pleated Air Filters,Furnace & AC,MPR 1500,FPR 10,NEW - 12 PACK.
Brand New · Glasfloss
RM 345.22
RM 164.99 shipping
Only 1 left!
+^ KK &* ]5M w.1?9 !AY 8|/ $
LifeSupplyUSA True HEPA Filter Replacement Compatible with Hunter 30836, 30841,
Brand New
RM 104.18
RM 79.19 shipping
+^ &R*D MJ B] w6 BY LF.?!| / $
20x25x2 inch Pamlico-Air Prime10 Filter #21210-022025 Case of 12
Brand New
RM 496.27
or Best Offer
+^K V U&G * ]ME w L.?N! S8| / $
Filterbuy 16x16x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
Brand New · FilterBuy
RM 142.12
or Best Offer
RM 43.11 shipping
+BM^ Y&8 *H ] 2w .?!|/A S$
20x20x2 MERV 11 Pleated Air Filters by Glasfloss. Case of 12. Made in USA.
Ships out same or 1 Day. Free 90 Day Return Shipping.
Brand New · Glasfloss
RM 431.54
+E4 ^ 8&C * ]D 8w. R?!|3/ Z$
EFP Humidifier Filters for Honeywell HCM-300T HCM-350 HCM-315T - 12 Pack
Brand New
RM 254.59
RM 185.62 shipping
88 sold
+8^ &K 3*F ] w.?! 11 Y5|/ $
Filterbuy 20x20x2 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 13)
Brand New · FilterBuy
RM 176.34 to RM 698.12
RM 272.20 shipping
51 sold
T3+ ^ &KL* ] w. ?!4P|/ $
10x10x1 MERV 8 Pleated AC Furnace Air Filters. 12 Pack
Brand New
RM 245.96
RM 185.32 shipping
57 sold
+^0E &*1V ] w.?!|D/O $
(4-Pack) Purafilter 2000 Probiotic AC Line Build-Up Remover 8-fL oz EACH
Brand New
RM 129.43
or Best Offer
RM 131.42 shipping
Only 1 left!
+^ LT 4&*8 ] w .?!1C |/ $4X
True Blue 124241 24x24 x 1 In. Fiberglass Air Filter, 30 Days - Quantity 12
Brand New · True Blue
RM 218.03
+^ &* C]A w.?!|/2 0$ TF 1
Filter King 11.25x11.25x1 Air Filter 12-PACK MERV 8 Actual Size 11.25 x 11.25 x
Brand New · Filter
RM 518.59
RM 305.95 shipping
K+S^ C&0 *5N F] w.Q? W!|/R $
16x20x1 MERV 10 Pleated Air Filters. 12 PACK. Actual Size: 15-1/2 x 19-1/2 x 7/8
Brand New · Glasfloss
RM 280.48
RM 543.49 shipping
167 watching
W+^ &J *U0 93 T 2] w. ?Y!|/U $
Set of 4 Filterbuy 14x24x1 Pleated Air Filters Replacement for HVAC AC (MERV 13)
New (Other) · FilterBuy
RM 77.68
or Best Offer
+^ 4&5* Z ]Y KB w.?!|/ $
20x20x1 Air Filter MERV 10 Pleated by Glasfloss - Box of 12 - AC/Furnace Filters
Brand New · Glasfloss
RM 301.37
RM 620.09 shipping
280 watching
+EZ^ & V*Y ] w.Z?W! |M/W Y$
Air Safti HEPA Filtration AS 1200
Brand New · Filter
RM 776.84
or Best Offer
RM 1,099.19 shipping
M+1 1^ &*Z ] ZP wG.?!|/R $
10x10x1 MERV 10 Pleated Home A/C Furnace Air Filter (12-pack) FREE SHIPPING
Brand New · Airflow
RM 258.90
RM 274.87 shipping
+^CW E&*N 1]5 w .94 D3?!|/ $
Camfil AP-Eleven 20x25x2 Pleated Air Filters, MERV 11 -AC Furnace HVAC (12-Pack)
Brand New · Camfil
RM 776.80
RM 150.49 shipping
TU +R2^ Z &* ]U w.KG?!|/ $
12x20x2 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 12
Brand New · Aerostar
RM 924.57
RM 326.66 shipping
6J +Y^ &* M ] wT.?H L!|/A TQ $S p o n s o r e d
14x18x2 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 12
Brand New · Aerostar
RM 949.69
RM 305.82 shipping
+^OH 9Z &* 5] Y 8w.5 ?!E|/ $S p o n s o r e d

12 Number in Pack Air Filters

Shop by Category

2,346 Results

Aerostar 16x25x1 MERV 8 Furnace Air Filter, 12 Pack

14x20x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12

Aerostar 20x20x1 MERV 11 Furnace Air Filter, 12 Pack

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

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

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

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

12 Pack Glasfloss ZLP20201 Z-Line 20 x 20 x 1 MERV 10 Pleated Air Filters

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

Polyester Disposable filters for HDM Z1 Z2 Travel CPAP Machine HD60-3021 12PK

16x20x2 MERV 10 Pleated Home A/C Furnace Air Filter (12-pack)

14x14x1 MERV 10 Pleated Home A/C Furnace Air Filter (12-pack)

Filter King 16x36x1 Air Filter 12-PACK MERV 13 Actual Size 15.5 x 35.5 x .75"

Aerostar 16x20x2 MERV 13 Air Filter, 12 Pack (15 1/2" x 19 1/2" x 1 3/4")

Aerostar 16x25x1 MERV 13 Furnace Air Filter, 12 Pack

Aerostar 21x21x1 MERV 13 Air Filter, 12 Pack (20 7/8" x 20 7/8" x 3/4")

20x20x2 MERV 10 Pleated Home A/C HVAC Furnace Air Filter (12-pack)

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

Flanders 80055D01599 12x36x1 Box Of 12 Pre Pleated Filters

Vent Assist Premium Air Vent Filters for Home - MERV 8 - Electrostatic Filters

Filter King 16x36x1 Air Filter 12-PACK MERV 8 Actual Size 15.5 x 35.5 x .75"

Filterbuy 20x30x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)

Aerostar 16x20x4 AC and Furnace Filter - Merv 13, Box of 12

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

Vornado Evap1 Evap2 Evap3 Humidifier Wick Filter - 12 Pack - Genuine OEM

Koch 102-041-018 , 16×30×1 Multi-Pleat XL Qty 12. New Open Box.

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

18x24x2 AC and Furnace Air Filter by FLANDERS - PRE-PLEAT 40 MERV 8 - Box of 12

Aerostar 16x25x1 MERV 11 Furnace Air Filter, 12 Pack

12x20x2 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12

12x12x2 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 12

14x18x2 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12

NALCO 16x20x2 MERV 10 Air Filters 12 Pack

Whole House Humidifier Pad for Honeywell HC26P - 12-PACK

Aerostar 19 7/8x21 1/2x1 MERV 13 Furnace Air Filter, 12 Pack

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

14x14x1 MERV 8 Pleated AC Furnace Air Filters. 12 Pack

AAF Flanders (12) PerfectPleat 16 x 25 x 2" Extended Surface Pleated Air Filters

PurAir Replacement Filter PAF-HEP PRO PAI Case 12 Sets (cleans 12 fans)

Aerostar 16 1/2x21 1/2x1 MERV 13 Air Filter, 12 Pack (16 1/2" x 21 1/2" x 3/4")

Glasfloss 20x20x1 MERV 11 Pleated Furnace Air Filters. 12 PACK. Made in USA.

16x20x2 MERV 13 Pleated Air Filters,Furnace & AC,MPR 1500,FPR 10,NEW - 12 PACK.

LifeSupplyUSA True HEPA Filter Replacement Compatible with Hunter 30836, 30841,

20x25x2 inch Pamlico-Air Prime10 Filter #21210-022025 Case of 12

Filterbuy 16x16x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)

20x20x2 MERV 11 Pleated Air Filters by Glasfloss. Case of 12. Made in USA.

EFP Humidifier Filters for Honeywell HCM-300T HCM-350 HCM-315T - 12 Pack

Filterbuy 20x20x2 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 13)

10x10x1 MERV 8 Pleated AC Furnace Air Filters. 12 Pack

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

True Blue 124241 24x24 x 1 In. Fiberglass Air Filter, 30 Days - Quantity 12

Filter King 11.25x11.25x1 Air Filter 12-PACK MERV 8 Actual Size 11.25 x 11.25 x

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

Set of 4 Filterbuy 14x24x1 Pleated Air Filters Replacement for HVAC AC (MERV 13)

20x20x1 Air Filter MERV 10 Pleated by Glasfloss - Box of 12 - AC/Furnace Filters

Air Safti HEPA Filtration AS 1200

10x10x1 MERV 10 Pleated Home A/C Furnace Air Filter (12-pack) FREE SHIPPING

Camfil AP-Eleven 20x25x2 Pleated Air Filters, MERV 11 -AC Furnace HVAC (12-Pack)

12x20x2 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 12

14x18x2 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 12

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