Atlantic Blowers products are engineered to perform combining quality manufacturing with innovative engineering in order to ensure reliability and effective operation Our innovative product line includes Regenerative blowers centrifugal blowers and other accessories We manufacture compact and lightweight products which provide impressive levels of pressure vacuum and flow with low running costs We pride ourselves on producing outstanding energy efficient products A filter placed inside a Pressure Filter Canister made from paper polyester or HEPA The Pressure Filter Element filters out unwanted particulates going into the blower Features. 2 Pressure Filter Element. 5 Micron. Paper Polyester MaterialSpecifications. Dimension 6 H x 6 W x 6 L