Panel Air Filters
Panel Air Filters — Rugged pre-filtration for HVAC and process systems. Flat panel filters for general air cleaning with various efficiency levels.
4 products
Panel Air Filters
Panel Air Filters — Rugged pre-filtration for HVAC and process systems. Flat panel filters for general air cleaning with various efficiency levels.
Operating Temp Range
-40°C to 120°C with material-specific options
Efficiency Range
MERV 8–15 and ISO 16890-graded media
Customization
Sizes, end caps, gaskets, and coatings tailored to your system
Built for demanding applications
Dust collection, fume extraction, and process air handling
Industrial manufacturing, welding, woodworking, and blasting
Harsh environments requiring anti-static or high-temp media
Products
Browse GTFS cartridges and media in this category.
GTFSPrimary Efficiency Panel Filter
Primary Efficiency Panel Filter
Primary efficiency panel filter for particles above 10 microns. Features imported filter cotton, adjustable structure, reusable metal frame, and eco-friendly disposal options.
High-quality filter media
Excellent filtration efficiency
Durable construction
GTFSBag Panel Pre Filter
GTFS | Panel Pre-Filter
Flat panels for HVAC and process pre-filtration. Features chemical fiber media, galvanized frame, and optimized design for low resistance and long service life.
High-quality filter media
Excellent filtration efficiency
Durable construction
GTFSHigh Medium Efficiency Panel Filter with Clapboard
High Medium Efficiency Panel Filter with Clapboard
High-medium efficiency panel filter with clapboard design for gas turbines and HVAC systems. Features high adsorption capacity, stable performance, and customizable flanges.
High-quality filter media
Excellent filtration efficiency
Durable construction
GTFSHEPA Panel Air Filter without Clapboard
HEPA Panel Air Filter without Clapboard
HEPA panel air filter without clapboard featuring fiberglass media and optimal fold design. Withstands high temperature and moisture with various frame options available.
Best fold shape prevents whirlpool airflow
High quality fiberglass for special filter efficiency
Withstands high temperature and moisture
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