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MERV 13 Filters Now Available

With the onset of the COVID pandemic, the CDC made a recommendation that MERV 13 filters be utilized to reduce the transmission of the virus inside your home. We now offer MERV 13 filters for MAC air cleaners; sizes 16 x 25 and 20 x 25.

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Video: GeneralAire® Humidity Control

Learn how GeneralAire® humidity control products keep you and your family healthier by reducing the transmission of viruses inside your home. Watch our 90 second video to learn more.

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The GeneralAire® model 5500 offers clean humidity without requiring furnace activity. One model accommodates 115 or 230 volt installations. One cylinder accommodates regular and low water conductivity. The market's most sophisticated steam humidifier is easier than ever to install and maintain. Accommodates homes up to 5500 square feet.

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GeneralAire® Humidifier Models 3200 & 4200 Evaporative Humidifiers are designed for high efficiency furnaces, lower plenum temperatures, tight installation spaces, and ease of contractor installation. Virtually every component of typical bypass humidifiers has been redesigned for maximum output with today's new furnace designs. Accommodates homes up to 3200 & 4200 square feet.

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GeneralAire MAC Air Cleaners (MAC-L Shown)

GeneralAire MAC Air Cleaners include a MERV 11 filter to capture 75% of particles as small as 1 to 3 microns; leaving indoor air clean, fresh, and healthy. MERV 13 now available.

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Featured Products

Second Wind 2124-Z (The Zephyr) (Duct Mount Model)

GFI#: 4904

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Model 3200M Evaporative Humidifier

For Homes Up To 3200 Square Feet

GFI#: 5800

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Model 5500 Steam Humidifier

For Homes Up To 5500 Square Feet

GFI#: 5580

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DH75 Wi-Fi Dehumidifier

Removes Up To 75 Pints Per Day

GFI#: 5333

View Parts

Latest Blog Posts

Another Post From Mari DeSchryver: The Hidden Dangers of Scented Candles

Posted: 05/26/2022

From Mari DeSchryver: Wood Burning Fireplaces: Not such a hot idea

Posted: 05/25/2022

From Mari DeSchryver: My Experience With IAQ

Posted: 05/24/2022

General Filters First Quarter 2022 Pipeline Newsletter

Posted: 04/15/2022

Special Announcements

Due to the Memorial Day Holiday our offices will be closed Monday, May 30. May you and your families have a lovely holiday weekend.