The AAF PharmaGel is a high performance HEPA module with simplified filter cartridge maintenance. Equipped with four support retainers, cartridges can be tested and replaced without disturbing the module housing. A gel sealant pocket ensures airtight integrity at the filter to module seal.

PharmaGel housing is constructed of sturdy, welded aluminum with a flush-mounted, stainless steel grill. The airtight housing includes an integral aluminum flange on the downstream side, for use with a conventional T-bar grid system. The round top inlet is designed with a butterfly damper conveniently operated from the downstream side using a rotary-type mechanism. A perforated diffuser plate beneath the damper promotes even distribution of air across the filter.

The PharmaGel includes an AAF AstroCel® II LPD 2-7⁄ 8" HEPA filter, featuring a 2" deep pack and mini-pleat design that provides both low pressure drop and optimum air cleaning efficiency. PharmaGel modules can be used for vertical or horizontal airflow applications, and are available with numerous options for your specific application.