Quest MERV 13 Filter 18" X 20" X 2" for Quest 506, 506 277V, 746, and 876 king comes in 120/240V and has

comes in 120/240V and has a fan style DE high frequency ballast

Nordic Pure 20x35x2 Trane Replacement RTU ( Roof Top Air Handling Unit) Pleated Air Filters MERV 13 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

Dimensions: Light - 15

Air Velocity: The ducting can handle a top air velocity of 25 mm/sec (4900 ft/min)

You can stop relying on hand written data logs when you start using the HALO

Quest MERV 13 Filter 18" X 20" X 2" for Quest 506, 506 277V, 746, and 876 king comes in 120/240V and hasDescription Quest MERV 13 Filter 18" X 20" X 2" for Quest 506, 506 277V, 746, and 876: This superior MERV13 filter effectively removes harmful contaminants from the air such as dust, pollen, mold, bacteria, and certain viruses, aiding in the prevention of cross contamination and the promotion of healthier conditions. Proven to be 65% more effective in capturing dangerous particles from the air compared to MERV 8, it also outperforms MERV11 filters by