Activated Carbon Filter Odor Absorbers for Kitchen Compost Bins - Extra Thick 5.5 inch Compost Bucket Charcoal Filters - Odor Control for Countertop Pails - Made in USA (6 Count)

Keep your kitchen smelling clean and fresh with BioStrike Compost Bin Charcoal Filters—your first line of defense against unpleasant compost odors and fruit flies. Designed for countertop compost bins and kitchen compost pails, our round replacement filters feature thick activated carbon batting that absorbs and traps strong smells caused by decomposing food scraps. Whether you're composting banana peels, coffee grounds, or vegetable trimmings, these high-performance carbon filters keep your indoor compost bin from becoming a source of unwanted kitchen odors. Each filter is 0.44 inches thick—twice as thick as most competitor compost bin filters—providing longer-lasting performance and superior odor-blocking capabilities. The secret lies in our dense, multi-layer design that offers advanced odor control while helping reduce fruit fly activity by capturing scent trails in the carbon's micropores. With proper use, each filter lasts up to 2–4 months, making it a convenient, low-maintenance solution for your kitchen composting system. Our 5.5-inch round filters fit most standard-sized compost pail lids and can be easily trimmed down for a custom fit—ideal for countertop composters, stainless steel compost crocks, ceramic kitchen compost bins, and more. Installation is fast and tool-free: just trim to size and insert the filter into the lid’s ventilation area. Proudly made in the USA using durable, high-quality materials, BioStrike compost filters are trusted by households for over 34 years. Whether you're a home gardener, eco-conscious cook, or just want a more pleasant indoor composting experience, these charcoal compost filters provide reliable odor protection and long-lasting freshness. Upgrade your kitchen compost bin filter system with BioStrike—where clean air and cleaner kitchens start with smarter filters.