Multiple Layers Of Defense Against Dirt:
Hand-built using the finest materials available today. We start with a multiple layer breathable media combined with our unique filtration technology resulting in a superior filtration system.
Trap the smallest dirt particles that ordinary cotton-gauze ''performance'' filters can't capture.
Fully Washable:
These filters are built durable to last for a long time. Each filter body is 100-percent washable and reusable. Clamp-on design comes with a replacement hose clamp to secure the filter to the 3" MAC1, MAC3.2, and MAC Air Pumper intake.
Compatibility: Fits MAC Air, MAC1, or MAC3.2 Pumper System only.