Review on 🔍 KEYJINIU 6 Pack HNVCF10 Vacuum Filter for Black & Decker HNVCF10 Vacuum - Compatible with HNVC115J06, HNVC215B10 and More! by Tressy Rakowiecka

I have MOOSOO and Iwooly vacuums (one on top, one on bottom) and I really like them. Last year I replaced all the carpeting in my house with luxury vinyl floorboards. I will NEVER have carpet again! Vacuum cleaners pick up every speck of dust and fine dirt. Over time, the filters clog and are difficult to clean, but replacing them every few months will keep the vacuum cleaner working like new. Someone mentioned that they didn't know what the sponge was for. There is a large cap on the back of the motor that can be unscrewed. Underneath is the exhaust air filter (sponge). I only exchanged it once because, unlike the main filter, it hardly shows any blockages.