Search for 21 x 11.5 Your search found 594 result(s)

	Product Details	Stock	Price	Purchase
	Trane/American Standard PERFECT FIT Air Filter (BAYFTAH21M) (case of 2 Filters) - Genuine OEM Replacement Air Filter - 21" X 21.5" X 5" nominal (21.1" X 20.1" X 5" actual size)  [More...] MFG#: BAYFTAH21M / FLR06072	In Stock	$109.95 (case of 2)
	Bryant / Carrier Humidifier Water Panel (P110-3545) (case of 2 Water Panels) Original Factory Replacement Water Panel for Bryant model HUMBBLFP1218 and HUMBBLBP2217 humidifiers. Also fits Carrier Model HUMCCLBP2217 and HUMCCLFP1218 humidifiers. Also Fits Totaline P110-LBP2217 and P110-LFP1218 humidifiers. Same as Aprilaire #35 Size: 10 x 13 x 1-1/2  [More...] MFG#: P110-3545	In Stock	$20.98 (case of 2)
	Honeywell YTH6320R1122 Deluxe Wireless Thermostat System Kit With Internet Gateway Honeywell YTH6320R1122 Deluxe Wireless Thermostat System Kit With Internet Gateway  [More...] MFG#: YTH6320R1122	In Stock	$289.10 Suggested: $449.97 You Save: $160.87
	Aprilaire #210 MERV 11 Replacement Filter, 2-Pack (case of 2 Filters) Aprilaire #210 Original, OEM High Efficiency Filtering Media - MERV 11 (2-Pack)  [More...] MFG#: 210	In Stock	$71.95 (case of 2)
	Trane/American Standard PERFECT FIT Air Filter (BAYFTFR21P4) (case of 4 Filters) - Genuine OEM Replacement 1" Pleated Air Filter by Trane/American Standard - 21" X 27" X 1" nominal size ( 20.7" X 26.2" X 0.88 actual size) - 4 filters per box  [More...] MFG#: BAYFTFR21P4 / FLR05050	In Stock	$69.95 (case of 4)
	Trane/American Standard PERFECT FIT Air Filter (BAYFTFR21M) (case of 2 Filters) - Genuine OEM Replacement Air Filter by Trane/American Standard - 21" X 27" X 5" nominal size ( 20.7" x 26.2" x 5" actual size )  [More...] MFG#: BAYFTFR21M / FLR06070	In Stock	$119.95 (case of 2)
	Bryant / Carrier Humidifier Water Panel (P110-1045) (case of 2 Water Panels) Original Factory Replacement Water Panel for newer small bypass type humidifiers HUMBBSBP / HUMCCSBP (series 2212, 2312, 2412, 2414) from Bryant, Carrier, Totaline. Same as Aprilaire #10 Size: 9-1/2 x 9-3/4 x 1-1/2  [More...] MFG#: P110-1045	In Stock	$17.98 (case of 2)
	Trion Air Bear 259112-102 MERV 11 Replacement Filter - 20x25x5 (case of 2 Filters) Factory Original OEM Trion Air Bear Filter- 20x25x5 (19 3/4" X 24-1/4" X 4 7/8") RATED MERV 11  [More...] MFG#: 259112-102	In Stock	$49.95 (case of 2) Suggested: $109.95 You Save: $60.00
	Bryant/Carrier/Payne Fan Coil Filter KFAFK0112SML - 13 x 21 1/ 2 x 1 (case of 2 Filters) Bryant/Carrier/Payne Fan Coil Filter KFAFK0112SML 13" x 21 1/2" x 1" Washable Hog Hair Panel Filter  [More...] MFG#: KFAFK0112SML	In Stock	$27.00 (case of 2)
	24V Drum Motor for Skuttle Drum Humidifiers (A05-1721-042) 24V Drum Motor for Skuttle Drum Humidifiers (A05-1721-042) Fits Models 45, 90, 190, 86  [More...] MFG#: A05-1721-042	In Stock	$28.33
	Bryant/Carrier FILXXFNC-0021 Cartridge Filter (case of 2 Filters) Bryant/Carrier FILXXFNC-0021 Cartridge Filter Size: 19" x 20" x 5" MERV: 8  [More...] MFG#: FILXXFNC-0021	In Stock	$62.95 (case of 2)
	Bryant/Carrier/Payne Fan Coil Filter KFAFK0212MED - 16 1/2 x 21 1/ 2 x 1 (case of 2 Filters) Bryant/Carrier/Payne Fan Coil Filter KFAFK0212MED 16 1/2" x 21 1/2" x 1" Washable Hog Hair Panel Filter  [More...] MFG#: KFAFK0212MED	In Stock	$29.00 (case of 2)
	Aprilaire #4218 Water Distribution Tray The water distribution tray attaches to the "U" shaped scale control insert and distribute water evenly to all portions of the evaporative panel.  [More...] MFG#: 4218	In Stock	$12.56
	Santa Fe MERV 11 (65%) Pleated Filter - 16x20x2 (4021475) 16" X 20" X 2" MERV 11 - Standard Filter for Santa Fe, Santa Fe RX and Santa Fe HC Dehumidifiers  [More...] MFG#: 4021475	In Stock	$9.99
	Aprilaire #210 MERV 11 Replacement Filter Aprilaire #210 Original, OEM High Efficiency Filtering Media - MERV 11   [More...] MFG#: 210	In Stock	$37.99

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