Galvanized Steel Pleat Support-Prevent Rust- How many pleats have you seen with rust flaking off the grid.The HD expanded metal pleat support grid is made of galvanized steel for maximum rust resistance. The metal grid maintains pleat shape and prevents fluttering in operation. Consistent pleat shape minimizes resistance and improves dirt loading characteristics throughout the life of the pleated-air-filters.
100% Adhesive Application-Ensures Filter Integrity- The inside of the die cut frame is completely coated with adhesive to ensure a solid bond at all points of contact. The die cut boxes are bonded to reach other. The media pack is sealed inside the frame and the pleat tips are bonded to the diagonal support members.
Pleated air filters Advantages:
• Excellent prefilter for higher efficiency filters
• Excellent primary filter to prevent dust build-up on heating
• an cooling coils, fans, and ductwork
• High-loft synthetic media
• Four Efficiencies range from MERV 6, MERV 7, MERV 9
• 1″ , 2″ and 4″ models
• Premium performance and construction
• For simple storage, installation, handling and removal
• Each filter includes a label tested efficiency, pressure drop, rated airflow
Pleated air filters Parameters & Material:
- Frame: Die cut cardboard / Aluminum / Galvanized steel
- Media: high lofted synthetic fiber
- Gasket: Neoprene ( available on request)
- Max.Constant Temperature: 80ºC (170ºF)
- Recommended Final Resistance: 200Pa ( 0.8″ W.G)
- Flammability: UL Classified
Relative Humidity: 100%