This electrostatic post filter is engineered to capture fine dust and allergens for 4000 Series vacuum models. It replaces part number RF4-2, ensuring optimal airflow and filtration performance. The durable construction maintains suction power while trapping microscopic particles. Easy to install and replace, this genuine accessory keeps your vacuum running efficiently.

Model Number: B222-0000
Replaces Part Number: RF4-2
Filter Type: Electrostatic
Compatible Series: 4000 Series
Weight: 0.3 lbs
Filter Set Included: No
Material: Electrostatic Media
Color: White