Series 65 Polyester Booth Filter - Air Flow Technology 01652025

Series 65 Polyester Booth Filter For Spray Booths

Series 65 polyester booth filter from Air Flow Technology is a self supported tackified polyester intake filter designed for a velocity of up to 400 FPM, so it handles typical intake air speeds in spray booths without choking airflow. The filter is constructed of 100 percent polyester media impregnated with a downstream applied non-migrating tackifier, which captures airborne overspray and dust particles at the intake side to protect finish quality. This intake filter is designed for crossdraft intake air filtration in booths, directing cleaner air across the workspace where paint and stain supplies are used. The media is heat-sealed to a 9 gauge internal support frame, so the filter holds its shape during operation and resists collapse. The intake filter is unaffected by humidity, which helps maintain consistent resistance and airflow in shop conditions where moisture levels vary.

Key Spray Booth Intake Filter Advantages

• The self supported tackified polyester intake filter design means the Series 65 panel holds its form without external framing, simplifying handling during changeout while maintaining stable surface exposure to incoming air.
• Designed for a velocity of up to 400 FPM, the intake filter manages typical spray booth intake airflow rates, so the booth draws sufficient fresh air while the media still performs its filtration role.
• The intake filter is unaffected by humidity, so moisture changes in the booth environment do not swell or degrade the polyester media, helping the filter maintain predictable airflow resistance during service.
• Constructed of 100 percent polyester media impregnated with a downstream applied non-migrating tackifier, the intake panel captures and holds particulates on the air-entry side without shedding tackifier into the airstream.
• The media is heat-sealed to a 9 gauge internal support frame, so the filter and frame act as one rigid unit, which helps prevent media sagging or displacement when the booth fan cycles on and off.
• This sturdy combination of polyester media and 9 gauge internal support frame results in a filter that eliminates fiber migration or filter media oscillation during operation, reducing loose fibers in the booth air path.

Spray Booth Intake Filter Fit And Airflow Behavior

The Series 65 polyester booth filter in the 20x25 3 ply configuration is designed as an intake panel for spray booths, so it fits into intake framing sized for 20 by 25 inch panels where that dimension is specified. The intake filter has a low initial resistance, so on installation it does not shut down airflow, allowing the booth to reach working airflow quickly. Because the filter is designed for crossdraft intake air filtration in booths, it supports a horizontal air pattern across the work area when used in crossdraft spray booth layouts. The self supported filter combines 100 percent polyester media and a 9 gauge internal support frame, so the panel stays flat in the frame, which helps maintain consistent airflow across its surface.

How This Intake Filter Supports Booth Operation

Where The Series 65 Booth Filter Is Applied

The Series 65 polyester booth filter is designed for crossdraft intake air filtration in booths, so it serves at the air entry side of spray booths that move air horizontally across the workspace. As a 20x25 3 ply intake panel within the paint and stain supplies class, it fits intake filter banks that use 20 by 25 inch panels where that configuration is required for spray equipment and spray booths. The intake filter operates at up to 400 FPM velocity, so it works within spray booths designed around that intake face velocity, supporting the intended air exchange rate at the booth opening. Because the filter is constructed of 100 percent polyester media impregnated with a downstream applied non-migrating tackifier, it performs as the first line of defense, helping reduce particles before they enter the booth interior. The filter is unaffected by humidity, so it continues performing in varied shop climates often found around finishing areas.

Why The Construction Details Improve Results

The self supported tackified polyester intake filter structure combines the 100 percent polyester media with a 9 gauge internal support frame, which keeps the filter rigid as the booth fan cycles, helping maintain contact with gasketed frames and reducing bypass paths. The media is heat-sealed to the frame, so the bond resists separation under airflow load and vibration, allowing the full panel area to remain active in filtration. This sturdy combination results in a filter that eliminates fiber migration or filter media oscillation during operation, reducing the chance of loose fibers entering the booth and affecting sprayed surfaces. Because the intake filter has a low initial resistance, the booth does not experience a drastic drop in airflow at installation, which supports consistent spray patterns and overspray capture from the start of filter use. The 3 ply polyester layout within the Series 65 intake panel gives the media depth for holding collected particles, so the filter can load across its thickness while still maintaining its self supported form in the intake rack.

Common Questions About The Series 65 Filter

Select The Right Series 65 Intake Panels

The Series 65 polyester booth filter with 20x25 3 ply intake panels from Air Flow Technology is designed for crossdraft intake air filtration in booths, so it suits spray equipment and spray booths built around that panel size and airflow pattern. With self supported tackified polyester media, a 9 gauge internal support frame, and low initial resistance up to 400 FPM, the filter supports consistent intake flow while capturing airborne particulates. For spray operations using paint and stain supplies that depend on controlled incoming air, this intake filter configuration maintains stable conditions around the finishing zone.