Pro-source PRO83328 Pleated Air Filter 36x36x6 694 Cfm

Product Description

The PRO-SOURCE PRO83328 is a pleated air filter rated for 694 CFM airflow, designed for use in commercial HVAC air handling units, fan coil cabinets, and mechanical room applications where large-format filtration is required. Built with a polyester filter media, it measures 36 x 36 x 6 inches nominal and handles operating temperatures up to 150 degrees F. The deep 6-inch depth supports higher dust-holding capacity compared to standard 1- or 2-inch filters, making it suitable for environments with elevated particulate loads. This filter is installed by HVAC technicians and mechanical contractors servicing commercial or industrial air systems.

This filter fits large-format filter housings and air handlers that accept 36 x 36 x 6 inch nominal filter cartridges. Common applications include commercial rooftop units, indoor air handling units, and fan filter assemblies in light industrial or institutional settings. The frameless design allows it to seat directly into filter tracks or housings that provide their own structural support. It is not intended for standard residential furnace or split-system applications where smaller filter sizes are typical.

Key Features

• Polyester pleated media provides reliable particulate capture across commercial HVAC applications
• 694 CFM airflow rating supports high-volume air handling equipment
• 36 x 36 x 6 inch nominal dimensions fit large-format commercial filter housings
• Rated up to 150 degrees F for compatibility with warm-air systems and industrial environments
• Frameless construction seats into dedicated filter tracks or housing channels
• Single-unit packaging simplifies procurement for service calls or scheduled replacements

Compatibility

Designed as an OEM-style replacement for commercial and industrial air handling units and fan filter housings that accept a 36 x 36 x 6 inch nominal pleated filter cartridge.

Installation Notes

Installation should be performed by a qualified HVAC technician. Always shut down the air handling unit and verify the system is de-energized before removing the existing filter or inserting a replacement. Confirm that the housing or filter track is free of debris and that the new filter seats flush with no bypass gaps around the edges. Follow applicable local mechanical codes and the equipment manufacturer's maintenance schedule for filter change intervals.