Product Details ①. Enhanced Odor Protection: 6.7-inch compost bin filter with 0.2-inch thickness effectively absorbs and neutralizes garbage and food odors, keeping your kitchen fresh and odor-free. ②. Universal Fit with Easy Installation: Activated charcoal filters compatible with most trash cans and compost bins, featuring adhesive backing for easy and secure attachment to any lid, even without a dedicated deodorant compartment. ③. Eco-Friendly: Made from 100% biodegradable activated carbon, offering absorption and filtration while being environmentally responsible. ④. Simple Replacement Process: Easy to replace by removing the old filter, adjusting the new one by folding if necessary, and attaching to the trash can; can be cut into a flower shape to fit pail sizes. ⑤. Maintenance Recommendations: Each filter provides 1-2 months of odor control; regular replacement advised to maintain effectiveness and keep living space pleasant and fresh. Specification ①. Material: Activated carbon cotton ②. Size: 165x165x10mm (6.5x6.5x0.4 inches) ③. Colour: Black ④. Compatible with: Most trash cans and compost bins Package Contents ①. 10 x Charcoal Filter for Compost Bucket Warm Tips ①. Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. ②. The measurement allowed error is +/- 1-3cm.