Seamless Compatibility: Specifically engineered for Eufy E20. These replacement bags ensure a perfect fit, snapping securely into the dustbin compartment effortlessly and reliably. Eco-Conscious Design: Constructed from biodegradable materials including cardboard and non-woven fabric. These dust bags offer a sustainable alternative. They decompose faster than standard bags, reducing plastic waste. Leak-Proof Efficiency: Featuring a triple-layered filtration system and an airtight seal, these bags effectively contain dust and debris without spillage. Even when full, the bags can be disposed of neatly and cleanly. Superior Filtration Performance: Equipped with a thickened filtration layer, these bags trap 99% of microscopic particles down to 0.5 microns, including dust, pollen, and pet dander. This helps maintain a cleaner home environment. Extended Use: Each bag holds up to 2.9 litres of dust, supporting extended use. Specification: 12PCS Color: White Material: Non-woven fabric Package Contents: 12 x Dust Bag