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HEPA filters have a remarkable minimum efficiency of 99.95% for particles as small as 0.3 microns, and 95% for particles at 0.1 microns. To put this into perspective, 1 micron is merely 1/10,000 of a centimetre, making the HEPA filter effective against particles many times smaller than the dust mites that feed on dust! The design of the filter maximises surface area while ensuring minimal airflow resistance, ensuring that your workspace remains nearly free of ultrafine particles and your extractor performs at its best.
The filter includes a handle to easily rotate the internal brush which dislodges trapped particles, conveniently falling into the collection bag below. This method of hassle-free maintenance not only enhances the performance of your dust extractor but also prolongs its lifespan. This feature is especially useful during extended use, with a recommendation to clean the filter internally by turning the brush after every four hours of operation.
Installing the Sherwood HEPA Filter is straightforward, simply by mounting it onto any dust extractor that accommodates a 500mm diameter filter and securing the belt clamp. Foam liners are included to ensure the perfect fit.
1 x HEPA Pleated Filter Cartridge
1 x Handle
1 x Belt Clamp
1 x 5x42x1565mm foam liner
1 x 6x20x1530mm foam liner
Diameter: 500mm
Height: 655mm (without handle)
Weight: 9kg