Filter Warehouse Company provides air conditioning products and services.

Airguard Industries Variflow Extended Surface Rigid Cell Air Filters Airguard Variflow

High and Medium Efficiency air filters designed for all types of commercial and hospital HVAC installations.

Three efficiencies - 90-95%, 80-85%, and 60-65%
Six styles of construction
Eight sizes
Two depths - 6" and 12"
Compact design saves valuable in-line duct space
Ideal for variable volume systems and difficult operating conditions
Water resistant micro glass paper media
Available with antimicrobial treated media

Designed for VAV Systems, Turbulent Conditions

The media pack, consisting of pleated micro glass paper media and corrugated aluminum separators, is sealed inside the cell sides forming a totally rigid filter assembly.

Rigid cell construction is recommended for variable volume systems. Fluctuations in filter face velocity, turbulent airflow or repeated fan shutdown have no affect on filter integrity or performance.

Ultra Fine Water Resistant Media

Variflow media is made from ultra fine fiber micro glass paper. Each efficiency has its own formulation for fiber size and density. Paper mat media is unaffected by humidity or intermittent exposure to water. Water does not pass through the media, but causes a temporary rise in resistance, which quickly falls back to normal levels as the moisture evaporates.

Variflow filters are widely used in areas with high humidity or in systems where sensible moisture is likely to reach the filter.

Minimum Filter Depth Saves Space

Variflow filters are only 6" deep (250 fpm) or 12" deep (550 fpm), saving valuable space in designing the air filter section of the HVAC system.

High Temperature Applications

All metal construction and micro glass paper media also make Variflow filters suitable for high temperature applications up to 350 degrees F. (Above 200 degrees F, the recommended final resistance of 1.2" w.g. should not be exceeded.) For higher temperatures (up to 900 degrees F), High Temperature Variflow filters made of aluminized steel are available.

Available with Antimicrobial Treatment

90-95% and 80-85% Bio-Pure Variflow filters are treated with an EPA registered antimicrobial agent to inhibit growth of bacteria, mold, mildew and fungi on the media.

Filter Warehouse Company cannot provide a price list on this type of air filter because each application can be very specific in its requirements. Please e-mail us for more information about this type of filter leaving your name, company name, and e-mail address or phone number. We will contact you as soon as possible.

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Filter Warehouse Co.
1310 N. 1st Street Suite C
Bellaire, TX 77401
E-mail: sales@filterwarehouse.com
Phone: 713.432.7969
Fax: 713.432.7117