1. Function: cleaning 2. For Proscenic 811GB 911S 3. The main brush has a smooth surface and is more wear-resistant 4. The side brush is sturdy and durable, assists in cleaning dead corners 5. The filter is made of Haipa, the filter is more effective 6. The mop has even water seepage, high friction, and less residual water stains 7. The set contains: 1 main brush + 3 side brushes + 5 filter screens + 4 rags 8. Size: main brush is about 18 cm; side brush is about 5.8 cm; bristles are about 5.8 cm; filter 13x5 cm; rag 26.8x8.5 cm 9. Weight: about 45 grams of main brush; about 16 grams of side brush (a pair); about 23 grams of filter screen; about 20 grams of rag
