There is a white grid when the lid above the sewage tank is opened.

From the official website of the Westinghouse floor washer, we learned that the Hypa of the Westinghouse floor washer is a specially treated filter material, which is usually used for dust removal filter bags, filters, etc.; it has high-efficiency filtration performance, can effectively remove contaminants such as particles, bacteria and viruses.

In floor scrubbers, Hypa material is usually used to make scrubbing and drying heads, which can filter out smaller pollutants and protect the main part of the drying machine from dust, debris or other impurities. damage.