Description

Pre-Filters are designed as the first stage of air filtration to capture large dust particles and contaminants before the air reaches high-efficiency filters. These filters extend the lifespan of downstream filters and help maintain overall system efficiency. Ideal for HVAC systems, AHUs, spray booths, and ventilation systems in airports, subways, shopping malls, and industrial facilities.

Specifications:

Application: Pre-filtration to protect higher-grade filters

Frame Material: Galvanized steel, Aluminum alloy, Stainless steel, Plastic, or FRP

Media: Polyester synthetic fiber

Design Type: Panel filter

Efficiency Standard: EN779:2012 (G3, G4, F5)

ASHRAE Standard: 52.2-2007 (MERV5–MERV10)

Max Temperature: 98°C

Max Relative Humidity: 100%

Customized Sizes: Available on request

Use Cases: HVAC, AHU systems, clean rooms, industrial environments