Pocket Filter

Pocket Filters are high-performance air filtration solutions designed to handle large dust loads with consistent airflow. Their deep-pocket construction ensures extended service life and reliable filtration in HVAC and air handling systems.

✔ Very high dust holding capacity
✔ Optimized airflow with low energy loss
✔ Long operational service life
✔ Available in F5 – F9 efficiency grades

Description

Pocket Filters are manufactured using premium-quality synthetic non-woven filter media formed into multiple deep pockets. This construction significantly increases the effective filtration surface area, allowing higher dust retention, stable pressure drop, and reduced replacement frequency.

Application

HVAC systems and Air Handling Units (AHU)
Commercial buildings and office complexes
Hospitals and pharmaceutical facilities
Food processing and clean manufacturing areas
Pre-filtration stage before HEPA filters

Technical Specifications

Typical performance data of Pocket Filters

Parameter	Specification
Efficiency Class	F5 – F9 (EN 779 / ISO 16890)
Filter Media	Synthetic Non-Woven Fiber
Initial Pressure Drop	80 – 210 Pa (depending on efficiency)
Recommended Final Pressure Drop	300 – 450 Pa
Operating Temperature	Up to 80°C
Frame Options	Galvanized Steel / Aluminum / Plastic

Construction

Pocket Filters are constructed with multiple evenly spaced pockets stitched using high-strength synthetic media. The filter pack is securely fixed within a rigid metal or plastic frame to prevent air bypass. Various pocket depths and sizes are available to match different airflow and system requirements.

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Pocket Filter

Description

Application

Technical Specifications

Construction

Aeroflux