CARBON ACTIVATED AIR FILTERS

What is a Bag Air Filter in HVAC?

A "pocket air filter" in HVAC systems is a type of filter designed with multiple "pockets" or compartments to enhance the surface area for capturing airborne particles such as dust, pollen, and mold spores. These filters are often used as a pre-filter for HEPA filters or as a final filter in commercial applications, thanks to their high dust-holding capacity and efficient filtration performance. Essentially, it is a bag-like filter that features multiple folds to optimize filtration efficiency.

They have a pleated or folded design with several pockets, providing greater space to trap particles compared to flat filters.

Commonly utilized in commercial buildings, hospitals, and industrial environments that demand high-quality air filtration.

Can function as a pre-filter to safeguard finer filters like HEPA or as a final filter, depending on the filtration needs.

• High dust-holding capacity due to the extensive surface area
• Extended filter life compared to standard filters
• Ability to effectively remove a wide variety of particle sizes