Activated Carbon Filter Replacement for BP03, BP04, BP06 Models, Compatible with Part Numbers 972132 Optimal Filtration Efficiency: Designed to provide effective air purification, this activated carbon filter helps remove pollutants, odors, and VOCs, contributing to a cleaner indoor environment. Perfect Compatibility: Engineered to fit BP03, BP04, and BP06 air purifier models, compatible with part numbers 972132-01 and 972133-02 for reliable performance. Easy Installation: Simple to install and replace, allowing for convenient maintenance of your air purifier. Long-Lasting: Made with durable materials to maintain filtration performance over time. Eco-Friendly: Helps reduce airborne contaminants, supporting cleaner air circulation. Color: Black Material: Plastic Package Contents: 1 x Filter Note: Light reflection and display differences may cause slight variations in color. Measurement may vary by +/- 1-3 cm.