Polyester filter medium Polysorb®

non-wovenairnon-woven

Product name
Polysorb® Polyester bulk media and pre-cut pads — non-woven high-loft polyester engineered for HVAC filtration.

Overview
Polysorb® is a range of non-woven, high-loft polyester media designed for general-purpose HVAC filter applications. The media uses depth-loading filtration and a graduated fiber density to maximize dust holding capacity and extend service intervals.

Key features

• Non-woven high-loft polyester construction
• Depth-loading design for high dust holding capacity
• Graduated fiber density for progressive particle capture
• Available in bulk rolls and pre-cut pads
• Optional tackified media for capturing very fine, dry particles downstream of primary filters
• Optional anti-microbial additive

Applications

• Residential HVAC systems
• Commercial buildings and offices
• Healthcare facilities and hospitals
• Industrial ventilation systems
• Educational institutions (universities, schools)

Benefits

• Clean and efficient filter change-out
• Extended service life due to high dust-holding capacity
• Wide range of performance levels and thicknesses
• Options to capture very fine, dry particles with tackified media
• Optional anti-microbial treatment for hygiene-sensitive environments

Technical specifications

• Material: Non-woven high-loft polyester
• Product forms: Bulk media (rolls) and pre-cut pads
• Filtration mechanism: Depth-loading with graduated fiber density
• Primary use: General-purpose HVAC filtration
• Options: Tackified media available; anti-microbial additive available
• Available variations: Multiple performance levels and thicknesses