pureAir 3000 Replacement Electrostatic Rear Filter

Keep your pureAir 3000 whole-home air purifier running cleanly and efficiently with the genuine GreenTech 1X1635 Replacement Mesh Electrostatic Rear Filter Assembly. Featuring a washable multi-layer design (honeycomb, foam, and mesh), it uses natural friction to charge and trap dust, lint, pet hair, and airborne particulates before they enter your purifier's interior. Washable, reusable, and easy to maintain.

Protect Your Purifier and Maintain Peak Whole-Home Clean Air

Installed on the rear intake of the pureAir 3000, this washable electrostatic filter serves as your purifier's first line of defense — trapping dust, hair, and dander to maintain optimal airflow and protect the internal high-voltage purification chamber.

Multi-Layer Electrostatic Protection

Self-Charging Electrostatic Media: As air passes through the filter layers, natural friction creates a static charge that attracts and captures fine particulates.

3-Stage Rear Filtration: Combines honeycomb, foam, and fine mesh layers to stop larger debris from entering the purification chamber.

Washable & Eco-Friendly: Easily cleaned with compressed air or water to extend filter lifespan and lower long-term maintenance costs.

Direct OEM Fit: Engineered precisely for pureAir 3000 models to prevent unfiltered air bypass.

Features

• Compatible with pureAir 3000 whole-home air purifiers
• Washable multi-stage electrostatic media (Honeycomb, Foam, Mesh)
• Reusable design — clean every 30 days for maximum efficiency
• Simple, tool-free installation and removal

Learn more about the pureAir 3000 Whole Home Active Purifier.