High Temperature Pre Filter
Pre-Pleated filters are used for supply, exhaust and circulating air filtration in ventilation systems which built for high dust holding capacity, used in all industrial and HVAC applications. Where subsequent final filters are placed, they protect them from coarser dust and fog, thus significantly prolonging their life and increasing their operational safety.
Key Benefits Of High Temperature Pre Filter
Explore the benefits of our High Temperature Pre Filter, including high dust capacity, extended filter longevity, and enhanced safety

Cleanable & Washable
Robust metal frame
Energy Efficient

Multiple Use Life

Safe, Easy & Fast Installation
Filter Specifications and Performance
Below are the detailed specifications and performance matrix for our High Temperature Pre Filter
Standard Sizes Panel (HxWxD) | Air Flow (CFM) | Pressure Drop Initial (mm WG) | Pressure Drop Final (mm WG) | Avg. Arrestance (EU3) | Avg. Arrestance (EU4) | Test Method/Std. |
---|---|---|---|---|---|---|
610x610x50/25 | 2000 | ≤7 | 15 | 80-90% (Filter equivalent to MERV 7) | >90% (Approx arrestance >90% at 10 micron.) ( Filter equivalent to MERV 8)\ | Type Tested As Per ASHRAE 52.1/ EN779 |
610x305x50/25 | 1000 | ≤7 | 15 | |||
305x610x50/25 | 1000 | ≤7 | 15 | |||
305x305x50/25 | 500 | ≤7 | 15 | |||
610x460x50/25 | 1500 | ≤7 | 15 | |||
610x610x300*/150* | 2000/1000 | ≤7 | 15 | |||
610x305x300*/150* | 1000/500 | ≤7 | 15 | |||
305x610x300*/150* | 1000/500 | ≤7 | 15 | |||
305x305x300*/150* | 500/250 | ≤7 | 15 | |||
610x460x300*/150* | 1500/750 | ≤7 | 15 |
Filter Construction Options
Explore our standard construction features and available customization options to meet your specific filtration needs
Constructions | Standard | Customization Options |
---|---|---|
Filter Media | Nonwoven Synthetic | |
Frame Material | SS304 | SS316 |
Media Support/ Separator | Aluminum Mesh | GI Mesh |
Frame Type | Box/ Flange | |
Operating Temp. | 200°C | |
Sealant | Epoxy Resin | |
Gasket | Neoprene | Nitrile |
Air Flow Direction | Flange To Cassette | Cassette to Flange |
Get in Touch for Customized Solutions
Contact us now to find out how we can customize our filters for you.