SCREEN HOLDERS

Aluminum Frames Please Note: If you don't have a filter holding frame you will need to purchase a Aluminum Frame to hold the filters. This is a one time purchase. **Prices are subject to change without notice

Limited Sizes Available.  The PERMANENT GRIDS are placed into the air returns one time on the top lip of the opening and stay there permanently. Once they are installed, it is ONLY necessary to replace the Green, Blue or Orange Screen.  At...

We make any size frame even the Box Frame.  The Box Frame is for the filter that is OVER 2" which fits right in the unit.  Each manufacturer, however, makes their common size different; ie- a 20x25x4 can be 30 different actual measurements...