High Quality They are washable and reusable, very durable and strong. Helps with suction and keeps the air clean.
Improve Performance Really help the vacuums performance. You can use it everywhere in your house that vacuuming is needed.
Compatibility The pre filter compatible with Tineco A10/A11 Hero, A10/A11 Master, A10 Dash, PURE ONE S11 Series Cordless Vacuum Cleaners.
Connenient to use You need a backup filter for your vacuum so you could continue to vacuum while other filter was being washed and dried. Just rinse this filter out in the sink and let dry.
Package include Includes 3 microfiber pre filters and 1 cleaning brush. It is recommended to chang the filter every 6 months with average.
