This mesh scrubber is ideal for cleaning your Micro-Ceramic Filter. This abrasive open mesh scrubber is made of lightweight, strong mesh polyester nylon material. Compared to a kitchen sponge, the mesh scrubber will sure to keep your filter clean and free from oil and cross-contamination with raw meat and poultry. Each mesh scrubber is 180 grit, measures approx 5 in. x 1.5 in.