Highest quality Volz media. Two layers of polyester with an internal metal frame. The air-exiting side is made of ultra-fine fiber, entirely tackified with a scrim backing.
- Initial Resistance: 0.606” W. G.
- Final Resistance: 1.500’ W.G.
- MERV 11 @ 1180 cfm
(Test results based on ASHRAE 52.1)
- Ceiling diffusion
Available in panels, links, single layered pads, blankets, and rolls.