an ionizer charges the air with negative ions and prepares it for the actual filter system

S-class microfilters capture 99

Hoover PortaPower Lightweight Vacuum Cleaner CH30000 series

and trying to remember when you changed your vacuum filter last is probably not at the top of your list

Cleaner Head Width: 15

Miele SUB20 Universal Dusting Brush Ground Coffee an ionizer charges the air[custom_html] The Miele SUB20 Universal Brush is suitable for use with all Miele canister vacuums. This universal dusting brush has two swivel joints and can be attached directly to the handle, suction hose or telescopic tube, making it extremely versatile. The soft, natural bristles and furniture protection strip ensure gentle care for all types of surfaces. The Miele SUB 20 dust brush will work with all Miele vacuum models except the S170 & S180