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PrecisionCell HT filters are designed for high temperature applications up to 900 F. They feature the same rugged construction as the Gas Turbine PrecisionCell. The HT version is manufactured of specially selected components to meet high temperature requirements.
They are ideal for paint drying ovens or any application requiring high efficiency filtration at high temperatures. PrecisionCell HT filters are offered in two high temperature operating ranges; 750 F and 900 F and efficiency ranges of 65%, 85% and 95% per ASHRAE Standard 52.1. Offered as a MERV 11-15 according to ASHRAE 52.2.
The enclosing frame is manufactured of aluminized steel, which is designed to eliminate spalling of corrosion inhibitors at elevated temperatures.
The media pack is stabilized by a media pack retaining bar and captured by faceguards upstream and downstream. Grid strap bracing on the air entering and leaving sides maintain the rigidity and integrity of the PrecisionCell HT.
The media is designed for operation in high temperature applications and manufactured from one continuous sheet of wet-laid micro-fine fiberglass, which provides the required tensile strength and operating pressure drop for these stringent applications.