GeneralAire 990-13 equivalent: what else fits, PadMatch

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Part numberGeneralAire 990-13

adapter

OEM part: GeneralAire 990-13
Fit group: GA35
Cross-references to: AprilAire 35, HC26E1004, HC26A1008, Totaline P110-3545, Trane BAYPAD02A1310A, Lennox X2661
Dimensions to match: 9.75 in W x 12 in H x 1.5 in D
Fits humidifiers: GeneralAire 709, 990, 1040, 1042, 1137, SL16

Cross-brand equivalents for the GeneralAire 990-13 and the exact part to buy.

The GeneralAire 990-13 cross-references to AprilAire 35, HC26E1004, HC26A1008, Totaline P110-3545, Trane BAYPAD02A1310A, Lennox X2661. Any pad sold as an equivalent must match the fit group and the frame size; a generic labelled for these part numbers fits the same humidifiers.

Cross-reference equivalents

Part number	Type	Fit group	Frame size to match
GeneralAire 990-13	OEM	GA35	9.75 in W x 12 in H x 1.5 in D
AprilAire 35	Cross-ref	GA35	9.75 in W x 12 in H x 1.5 in D
HC26E1004	Cross-ref	GA35	9.75 in W x 12 in H x 1.5 in D
HC26A1008	Cross-ref	GA35	9.75 in W x 12 in H x 1.5 in D
Totaline P110-3545	Cross-ref	GA35	9.75 in W x 12 in H x 1.5 in D
Trane BAYPAD02A1310A	Cross-ref	GA35	9.75 in W x 12 in H x 1.5 in D
Lennox X2661	Cross-ref	GA35	9.75 in W x 12 in H x 1.5 in D

Fits these humidifier models

GeneralAire 709
990
1040
1042
1137
SL16

Fitment notes

The GeneralAire 990-13 fits GeneralAire 709, 990, 1040, 1042, 1137, SL16. The GeneralAire pad in the GA35 cross-reference group alongside the Aprilaire 35 and Honeywell HC26. GeneralAire also catalogs it under part number 7002.

Match the frame size, not just the part number. Pads in one cross-reference group share a humidifier fit list but can differ by a quarter inch, so a pad that is slightly short or thin can let water run past it. Confirm the printed dimensions before buying a generic.

What to buy

Search Amazon for GeneralAire 990-13 humidifier water panelaffiliate search Find GeneralAire 990-13 humidifier water panel on eBayaffiliate Search Amazon for AprilAire 35 humidifier padaffiliate search Find AprilAire 35 humidifier pad on eBayaffiliate Search Amazon for HC26E1004 humidifier padaffiliate search Find HC26E1004 humidifier pad on eBayaffiliate Search Amazon for HC26A1008 humidifier padaffiliate search Find HC26A1008 humidifier pad on eBayaffiliate Search Amazon for Totaline P110-3545 humidifier padaffiliate search Find Totaline P110-3545 humidifier pad on eBayaffiliate Search Amazon for Trane BAYPAD02A1310A humidifier padaffiliate search Find Trane BAYPAD02A1310A humidifier pad on eBayaffiliate Search Amazon for Lennox X2661 humidifier padaffiliate search Find Lennox X2661 humidifier pad on eBayaffiliate Search Amazon for generic humidifier pad for GeneralAire 990-13affiliate search Find generic humidifier pad for GeneralAire 990-13 on eBayaffiliate

Find your model

Read the number stamped on the humidifier cabinet or printed on the old pad, then match it below. Confirm the frame size before buying a generic.

GeneralAire 709990104010421137SL16

Related parts

GeneralAire 990-13 evaporator padGeneralAire 990-13
AprilAire Water Panel 35equivalent (AprilAire 35)
Honeywell Home HC26E1004 humidifier padequivalent (HC26E1004)
Honeywell Home HC26A1008 humidifier padequivalent (HC26A1008)
Totaline P110-3545 humidifier water panelequivalent (Totaline P110-3545)
Trane BAYPAD02A1310A humidifier water panelequivalent (Trane BAYPAD02A1310A)

Sources: General Filters GeneralAire 990-13 vapor pad · Industry evaporator-pad cross-reference chart (2J Supply)