Tri-Dim Tri Plear Filter Merv 9 Wire Backed 20″Wx20″Hx4″
Specifications
| Filter Life | 3 Months |
| Brand | Tri-Dim |
| Type | Pleated |
| Color | White |
| Filtration Technology | Electrostatic |
| Application | General Use |
| Filter Media | Synthetic |
20x20x4 TRI Dim PRO Merv 9 ULTRA pleated four-inch air filter. A Merv 9 filter performance at a Merv 8 filter price. A new benchmark for pleated air filters - featuring mechanical MERV 9 performance at a very low, energy saving pressure drop -setting the standard for performance. Merv 9 Filters dust, pollen, pet dander, mold spores, dust and sand out of the air so you will not breathe them in while inside your home or business. Tri-Pleat Ultra utilizes a moisture resistance, robust two die-cut frame with diagonal supports bonded to the filter media pack for extra strength and to maintain proper pleat spacing. Filter frame is coated with Aqua Coat treatment for added moisture resistance. 20x20x4 air filter (actual size: 19-1/2 X 19-1/2 X 3-3/4"). Made in USA.