Available in With Friendly Fastening Systems

All Cottonwood Filter Systems, Hail Guards and Weather Guards include Fastening Hardware and Detailed Installation Instructions.

Quick Release Fastening Hardware

Standard Duty Toggle Fasteners Patented Filter Application	Commercial Duty Twist Lock Fasteners (1/4 Turn Studs) Patented Filter Application	Industrial Duty Stud Adapter Fasteners Patented Filter Application
Self-tapping Screws with Bonded Washer Fasteners	Nylon Zip Ties	Slide Mount System

Roller Track Mounting System

The Roller Track System Is Designed To Enable Easy Opening and Closing as You Move the Filter From Side To Side. The Mounting System Includes Heavy Duty Galvanized Track and Mounting Brackets, and Durable Roller Hooks made of Stainless Steel with Nylon Rollers and End Caps to Contain the Hooks onto the Track.

Pulley Mount Filter Components

Patented Filter System

Multiple Pulley-Mount Air Intake Filters		This photo shows galvanized storage unit with hinged cover and turn lock handles - this box protects the filter during storage periods. Also available with cost saving bundle straps or a vinyl cover.		Bracket supporting one end of the storage box
Photo shows top mounting bracket with guide cable and pulley assembly		Filter attaches to guide cable with snap hooks - Note conduit sandwiched into the filter - there is conduit at both top and bottom edge of the filter to provide rigidity		Rope cleat secures the filter in the up position. To lower the filter simply undo the rope from the rope cleat and lower the filter (filter raises and lowers like a flag)