4.5inch Charcoal Filters for Kitchen Compost Bin Replacement Filter, Fiber

Key Features

• Powerful Odor Locking: 2-Step Purification for All-Day Fresh Kitchen AirCrafted with fiber cotton + activated carbon, it follows a 2-step process: fiber cotton traps dust/hair to avoid clogging activated carbon pores (extending lifespan), while activated carbon targets and neutralizes trash/compost odors (e.g., rotting food), keeping kitchen air fresh 24/7
• Universal Size + Free Cutting : Fits All Bin Types​ Comes as a 7-pack of square filters, each 4.5 inches (≈11.5cm) in length and 0.4 inches (≈1cm) thick. It directly fits most standard round-lid trash cans and compost bins—no complicated adjustments needed. For non-round or special-sized bins, you can trim the filter to a perfect fit
• Long-Lasting Durability: One Use for Weeks of Hassle-Free Freshness​ The high-density activated carbon layer has an ultra-porous structure, greatly increasing adsorption surface area for long-lasting, stable odor-eliminating performance. A single filter maintains a fresh kitchen environment for weeks—say goodbye to frequent filter replacements, reduce consumable costs, and enjoy reliable odor control for daily kitchen composting or trash storage
• Eco-Friendly & Dust-Proof: Clean, Residue-Free & GreenActivated carbon is securely embedded in fiber cotton, minimizing dust shedding (vs. traditional granular filters) to avoid kitchen secondary contamination. Crafted with biomass activated carbon + natural/recycled fiber cotton, it’s eco-friendly: biodegradable naturally, incinerates to CO₂ (no harmful gases), and plant-based fibers leave no toxic residues—blending cleanliness with sustainability
• 10-Second Installation & Easy Maintenance: No-Fuss Odor-Free Kitchen​ Replacing the filter takes just seconds: simply remove the old one and snap the new filter into place—no professional tools required. For optimal odor control, we recommend replacing it every 2-3 months (single-use product; do not rinse or reuse). With no complicated steps, it’s a must-have for every household kitchen to enjoy odor-free composting and fresh air year-round