19.5" X 31.5" (4/S) - Viskon-Aire

The Viskon-Aire 440047 is a professional-grade, extended-surface bag filter engineered to deliver superior air filtration in demanding automotive and industrial environments. Designed for pre-filtration applications, this high-capacity filter effectively captures particulate matter, protecting downstream filters and critical equipment, and ensuring cleaner air quality. Its robust construction and advanced media technology make it an indispensable component for maintaining optimal air purification system performance.

Key Features

• Extended Surface "V" Pocket Design: Maximizes dust holding capacity, extending service life and reducing maintenance frequency.
• Rigid, Self-Sealing Construction: Features a sturdy frame and internal wire that creates a self-sealing gasket, preventing air bypass and ensuring all air is properly filtered.
• Progressively Structured Media: Utilizes two-ply polyester media with progressively structured fibers to efficiently capture a wide range of particle sizes, from larger debris to finer particulates.
• Tackified Filtration: Incorporates a non-migrating tackifier, such as FDA-approved PBT-32™, to securely retain captured contaminants even under turbulent airflow conditions.
• Low Pressure Drop: Engineered for minimal airflow resistance, contributing to energy efficiency in HVAC and air handling systems.
• Durable and Reliable: Crafted for professional use, ensuring longevity and consistent performance in harsh operating conditions.

Applications

The Viskon-Aire 440047 bag filter is ideal for a variety of critical filtration needs across professional settings. It is widely used in automotive paint booths and spray booths to maintain a contaminant-free finishing environment. Additionally, it serves as an essential prefilter in general HVAC systems within industrial facilities, automotive assembly plants, pharmaceutical manufacturing, hospitals, and telecommunication switching stations, where clean air is paramount for product quality, equipment protection, and occupant health.

Specifications

• Manufacturer: Viskon-Aire
• Model Number: 440047
• Dimensions: 19.5" X 31.5" (4/S)
• Filter Type: Extended Surface Bag Filter / Prefilter
• Typical MERV Rating: Often associated with MERV 8 for medium-efficiency particulate capture in the Series 440 line.