Purolator SERVA-cell Filter
The Purolator SERVA-cell is a high efficiency, extended surface, ASHRAE rated air filter with aluminum separators. Its box filter construction eliminates the need for retainers and special external wire media supports. A high surface area to depth ratio provides the maximum amount of effective filter media in areas of minimum in-line duct space.

Applications

• For conditions such as high humidity, turbulent airflow, intermittent water exposure, and elevated operating temperatures.

Features

• All metal, corrosion resistant, galvanized steel casing. Available with a single or double galvanized steel header.
• The media pack is bonded and secured with a micro-fiberglass blanket and non-toxic adhesive on the upstream side.
• U.L. Classification: Per U.L. 900 for flammability Tested in accordance with U.L. Standard 900 and ASHRAE 52.2-2007.
• Maximum operating temperature: 350ºF.
• Media: Continuous sheet of non-combustible, waterproof, micro-fiberglass.
• Pleat configuration: Radi-edge configuration promotes maximum exposure of media surface area to airflow.
• Pleat support: Pleated around radi-edge, corrugated aluminum separators.