Catalog number: 7220 Features: ●Your existing blower can be used as a dust collector. ●The adjustable belt makes it easy to install on blowers with a diameter of 330 mm or less. Applications: ●For collecting dust at construction sites. Specifications: ● Collection efficiency (%): 98% (for 2.0 μm), 100% (for 5.0 μm) ● Suitable duct diameter (mm): 330 or less ● Body fabric thickness: 0.55 (three-layer structure) ● Adjustable belt attached to the filter mouth ● Body dimensions: φ330mm x 3000mm ● Collection efficiency: 98% (for 2.0 μm), 100% (for 5.0 μm) ● Reference: Average particle size of cement = 10 μm (from the Cement Association of Japan) ● Body fabric thickness: 0.55mm (three-layer structure) ● Operating temperature: 60 degrees or less Material / Finish: ● Base fabric / belt: Polypropylene ● Belt adjuster: Polyacetal Caution: ● Do not get wet with water. ● Dust collection function will be significantly reduced. ● If it becomes clogged, remove the collected dust inside and tap lightly. ● Blower is sold separately. ● Not suitable for dust containing asbestos or sparks from metal processing.
