Generalaire

• New MERV 11, Part # GF 4551, 20x25x5 Replacement Filter for Generalaire GF 4501 MERV 10 
• Actual Dimensions: 19 5/8" x 24 3/16" x 4 15/16" (with foam strips)
• Fits Generalaire MAC 2000, Trion Air Bear Supreme 2000, Skuttle DB0-0025-020, & Ultravation 90-007
• MERV 11 Rated
• Package of 3

• Generalaire Humidifier Pad Part # 990-13
• For Models 1042, 1042L, 1042LH, 709, 990, 1040, 1137 & SL16 Humidifiers
• Actual Size 12" x 9 3/4" x 1 3/8"
• Package of 6 

• Generalaire Humidifier Pad 990-13
• For Models 1042, 1042L, 1042LH, 709, 990, 1040, 1137 & SL16 Humidifiers
• Actual Size 12" x 9 3/4" x 1 3/8"
• Package of 2

Fits below models:

• GeneralAire Model: 3200
• Aprilaire Models : 110, 220, 500, 500A, 500M, 550, 550 and 558
• Honeywell Models: HE100, HE150, HE225, HE225, HE240, and HE280

Insert with the Black dot on top

• Generalaire Humidifier Pad/ Vapor Pad Part # GA19
• For Elite Humidifier 900 & 1000
• Also fits York SOURCE 1 MODELS S1-HU17MB S1-HU18MP Part # S1-HUPAD18
• Actual Size 12" x 9 3/4" x 1 1/2"
• Package of 2

• GeneralAire Humidifier Pad #GA10,  York #S1-HUPAD12, Clean Comfort HEP- GA10
• Fits Generalaire Model 570 & York Source 1 #S1-HU12MB. Aprilaire Models 110, 220, 558 and 550 and Clean Comfort HE12
• Package of 2

• New MERV 11, Part # GF 4541, 16x25x5 Replacement Filter for Generalaire GF 4511 MERV 10
• Actual Size 15 5/8" x 24 3/16" x 4 15/16" (with foam strips) 
• Fits Generalaire Mac 1400, 2400 and GF1625-11, Source1 S1-MAC10162505, #S1-FM10162505, Skuttle DB0-0025-016, #448-1 and Ultravation 90-006, #91-005
• MERV 11 Rated
• Case of 3

• Exact Size Replacement for GeneralAire GF 4511/4541, and ReservePro 16 x 25 x 5 for MAC 1400 Air Cleaners
• This is an Aftermarket/ Generic Product Manufactured in Canada
• Actual Size 15 5/8" x 24 3/16" x 4 15/16" (with foam strips)
• Also Fits: Source 1 # S1-FM10162505, S1-MAC10162505, Trion Air Bear Supreme 1400, #255649-105 Skuttle DB0-0025-016, #448-1 Ultravation 90-006, #91-005
• MERV 11 Rated
• Case of 3

• Replacement Humidifier Pad for 1042, 709, 990, 1040, 1137 & SL16 Humidifiers
• Part # 990-13
• Package of 2

• New MERV 11, Part # GF 4541, 16x25x5 Replacement Filter for Generalaire GF 4511 MERV 10
• Actual Size 15 5/8" x 24 3/16" x 4 15/16" (with foam strips) 
• Fits Generalaire Mac 1400, 2400 and GF1625-11, Source1 S1-MAC10162505, #S1-FM10162505, Skuttle DB0-0025-016, #448-1 and Ultravation 90-006, #91-005
• MERV 11 Rated
• Case of 6

• Generalaire / ReservePro Part # GF 4511 MERV 10 Replaced with GF4541 MERV 11, Same Size Just Rating Has Changed
• Fits Generalaire Mac 1400, 2400 and GF1625-11 Air Cleaners
• Actual Dimensions: 15 5/8" x 24 3/16" x 4 15/16" (with foam strips)
• MERV 11 Rated
• Case of 3

• Generalaire 990-53 - 24 Volt Solenoid Valve Assembly (Part # 7014)
• Low voltage solenoid valve assembly for whole house humidifiers
• Fits Models: 1042 (1042-L, 1042-LH), 1040 (1040-L, 1040-LH), 709 (709-L, 709-LH)
• We recommend using a Qualified HVAC Contractor to install this part. FINAL SALE - No Returns No Refunds on Electrical Parts

• Generalaire Humidifier Pad Part # 990-13
• For Models 1042, 1042L, 1042LH, 709, 990, 1040, 1137 & SL16 Humidifiers
• Actual Size 12" x 9 3/4" x 1 3/8"
• Package of 2

• General Humidifier Pad/ Vapor Pad Part # GA19
• For Elite Humidifier 900 & 1000
• Also fits York SOURCE 1 MODELS S1-HU17MB S1-HU18MP Part # S1-HUPAD18
• Actual Size 12" x 9 3/4" x 1 1/2"
• Package of 2

• Exact Size Replacement filter for GeneralAire Part # GF4501/4551 20 x 25 x 5
• Actual Size 19 5/8" x 24 3/16" x 4 15/16" (with foam strips)
• Manufactured in Canada by FurnaceFilters.Ca
• MERV 10 Rated
• Case of 3

• New MERV 11 Rated, 16 x 25 x 5 GF 4541 Replacement Filter for ReservePro GF4511/Mac 1400
• Actual Size 15 5/8" x 24 3/16" x 4 15/16" (with foam strips)
• Will replace MAC1400, GF4511 16 x 25 x 5 MERV 10
• Fits GeneralAire MAC 1400, 2400 and GF1625-11
• Also Fits Trion Air Bear Supreme 1400, #255649-105, Source1 S1-MAC10162505, #S1-FM10162505, Skuttle DB0-0025-016, #448-1 and Ultravation 90-006, #91-005
• Package of 3

• Exact Size Replacement for GeneralAire GF 4511/4541, and ReservePro 16 x 25 x 5 for MAC 1400 Air Cleaners
• This is an Aftermarket/ Generic Product Manufactured in Canada
• Actual Size 15 5/8" x 24 3/16" x 4 15/16" (with foam strips)
• Also Fits: Source 1 # S1-FM10162505, S1-MAC10162505, Trion Air Bear Supreme 1400, #255649-105, Skuttle DB0-0025-016, #448-1, Ultravation 90-006, #91-005
• MERV 10 Rated
• Case of 3

• Exact Size Replacement for GeneralAire GF 4511/4541, and ReservePro 16 x 25 x 5 for MAC 1400 Air Cleaners
• This is an Aftermarket/ Generic Product Manufactured in Canada
• Actual Size 15 5/8" x 24 3/16" x 4 15/16" (with foam strips) 
• Also Fits: Source 1 #S1-FM10162505, S1-MAC10162505 Trion Air Bear Supreme 1400, #255649-105, Skuttle DB0-0025-016, #448-1 Ultravation 90-006, #91-005
• MERV 13 Rated
• Case of 3

• Generic 16 x 25 x 3 MERV 11 Rated Pleated Filters
• Actual Size 15 7/8" x 24 1/4" x 3"
• Replacement for Generalaire GF 4521 and Lennox/Healthy Climate X0581
• Manufactured in Canada
• Case of 4

• Generalaire Part # GFI 4531
• 20 x 20 x 5 Media Pleated Filter
• Replacement MAC Twenty Filters
• Actual Size 20 5/8" x 19 3/4" x 4 15/16"
• MERV 11 Rated
• Also for: S1 # S1-FM10202005, Source 1 # S1-MAC202005, Trion # 255649-103, Skuttle #448-3, Skuttle DB-0020-020, Air Bear Supreme 20x20, Generalaire MAC TWENTY
• Package of 3

• Generalaire Humidifier Pad GA35 / GFI # 7902
• For Generalaire Models 4200 & 4500
• Actual/Exact Size of each pad is 13" x 10" x 1 1/2"
• Package of 2

• New MERV 11, Part # GF 4551, 20x25x5 Replacement Filter for Generalaire GF 4501 MERV 10 
• Actual Dimensions: 19 5/8" x 24 3/16" x 4 15/16" (with foam strips)
• Fits Generalaire MAC 2000, Trion Air Bear Supreme 2000, Skuttle DB0-0025-020, & Ultravation 90-007
• MERV 11 Rated
• Includes only One Filter

• Generalaire Part # GFI 4051 / 401 / AC24 / 13156
• Fits Aprilaire 2400 Part # 401 Generalaire Model AC24
• Also fits Source 1- MAC11162506; Space-Gard 2400, YORK S1-MAC11162506
• Package of 2

Please note that these filters are not compatible with Aprilaire 2400 Model. If you have an Aprilaire 2400 air cleaning system please purchase Aprilaire 401 filters

• New MERV 13, Part # GF 4557, 20x25x5 Replacement Filter for Generalaire GF 4551 MERV 11 
• Actual/Exact Dimensions: 19 5/8" x 24 3/16" x 4 15/16" (with foam strips)
• Fits Generalaire MAC 2000, Trion Air Bear Supreme 2000, Skuttle DB0-0025-020, & Ultravation 90-007
• MERV 13 Rated
• Package of 3

• Genuine Generalaire /General Filters 24 Volts Replacement Solenoid Valve Part # GA 4040, GFI 7221
• Fits Model #'s 570, 900, 950, and 1099LHS
• We recommend using a Qualified HVAC Contractor to install this part. FINAL SALE - No Returns No Refunds on Electrical Parts.

• Generalaire Steam Humidifier Cylinder GF3515
• For Model RS25/35 or DS25/35LC and Lennox HCSTEAM-35
• LOW CONDUCTIVITY

• Replacement Damper Assembly
• Part # GF 1042:3
• Includes damper, spring and washer and damper knob

• Generalaire Part # GFI 4401 / 13415
• OEM Certified Replacement Part for Model AC-4
• MERV 11 Rated

• Generalaire Part # GFI 4521 or 14164 Mini Mac 1200
• 16 x 25 x 3
• Actual Size 15 7/8" x 24 1/4" x 3" 
• MERV 8 Rated
• Package of 3

• Generalaire Steam Humidifier Replacement Cylinder
• For Generalaire Models RS15, DS15 and Lennox Model HCSTEAM-16
• STANDARD CONDUCTIVITY

• New MERV 11 Rated, 16 x 25 x 5 GF 4541 Replacement Filter for ReservePro GF4511/Mac 1400
• Actual Size 15 5/8" x 24 3/16" x 4 15/16" (with foam strips)
• Will replace MAC1400, GF4511 16 x 25 x 5 MERV 10
• Fits GeneralAire MAC 1400, 2400 and GF1625-11
• Also Fits Trion Air Bear Supreme 1400, #255649-105, Source1 S1-MAC10162505, #S1-FM10162505, Skuttle DB0-0025-016, #448-1 and Ultravation 90-006, #91-005
• Includes One Filter Only

• Exact Size Replacement for ReservePro 4531, 20x20x5 Pleated Filters
• Actual Size 20 3/4" x 19 3/4" x 4 15/16"
• MERV 10 Rated
• Also fits: S1 # S1-FM10202005, Source 1 # S1-MAC202005, Trion # 255649-103, Skuttle #448-3, Skuttle DB-0020-020, Air Bear Supreme 20x20, Generalaire MAC TWENTY, Generalaire #4531
• Made in Canada by FurnaceFilters.ca
• Case of 3

• Exact Size Replacement for ReservePro 4531, 20x20x5 Pleated Filters
• Actual Size 20 3/4" x 19 3/4" x 4 15/16"
• MERV 11 Rated
• Also fits: S1 # S1-FM10202005, Source 1 # S1-MAC202005, Trion # 255649-103, Skuttle #448-3, Skuttle DB-0020-020, Air Bear Supreme 20x20, Generalaire MAC TWENTY, Generalaire #4531
• Made in Canada by FurnaceFilters.ca
• Case of 3

• Generalaire Humidifier Pad, Part No. 1099-20
• Actual Size 12" x 14 1/4" x 1 1/2"  
• Includes the Metal Frame
• Package of 2

• Generalaire Part # GFI 4001 / 12758
• Replacement filter for Generalaire/ ReservePro AC-1, AC-3, AC-22 Models. Source 1 Model S1-MAC11202506. Carrier Model 31MF. Bryant Model 902BX
• MERV 11 Rated
• Package of 2

• Generalaire Part # GFI 4050 / 201
• Part # 12880
• MERV 11 Rated
• Compatible with Aprilaire Models 2200 and 2250 (This is the aftermarket option for the Aprilaire 201). The Aprilaire option is MERV 10 rated.
• Package of 2

• Generalaire Humidifier Pad/Vapor Pad Part No. GA 23
• For GeneralAire Elite Models 950, 950X, & 1099LHS
• Actual Size 14 1/4" x 12" x 1 1/2"
• This pad has to be inserted into the re-usable plastic frame
• Package of 2