The F7 filter from Sonair is a high-quality, replaceable fine particle filter specifically designed for use with both the Sonair 3.0 and Sonair 3.0 CO2. This filter is highly effective in removing the smallest dust particles, such as pollen, cement dust, dust mite droppings, and pollen, with a filtration efficiency of 99%. The F7 filter is ideal for environments with moderate to high dust loading and provides an excellent solution for people with allergies who need clean and healthy air.

• Suitable for Sonair 3.0 and Sonair 3.0 CO2
• Removes 99% of the smallest dust particles