Metallic Pre Filter

It’s important to note that while metallic pre-filters are effective at capturing larger particles, they are not designed to remove smaller particles or airborne contaminants that may affect indoor air quality. For fine particle removal and higher filtration efficiency, additional filters like pleated filters, HEPA filters, or activated carbon filters may be used downstream in the air handling system.

Regular maintenance, such as cleaning and periodic replacement, is essential to ensure the efficiency and effectiveness of metallic pre-filters in maintaining a clean and healthy indoor environment.

Advantages

Applications

Technical Specifications

Regarding Frame-

Produced in Aluminum, electro galvanized, Stainless steel as per standard.

Regarding Filter Media-

Media used in Coarse Grade Metallic filters is the multiple layers of Aluminium wire mesh or SS304 wire mesh which is chosen on the basis of customer requirement of filtration Grade and usage. Available in filtration Grades from G1to G3 and ePM Coarse

Regarding Sealant-

Not Applicable

Regarding Gaskets-

This can be Foam, Neoprene

Standard-

Header type – Box / Flange
Rec. Final Resistance 250 Pa Max as per standard / but we recommend whenever pressure drop reaches double filters should be changed to save energy cost.
Operating Temperature – 70°C
Relative humidity – 100%

Note -

Not all Usha Filters products are washable, as due to washing filter media fibers get weak and damaged which may later effect filter poor performance. Please consult manufacturer for same.We provide detailed cleaning manual.

Filters can be made various tailor made size and type as per customer requirements with respect to thier application, fitment, Usage, desired flow, particulate matter concentration load and filtration class required.