Effective filtration The activated carbon fiber filter cotton captures grease, dust and other airborne particles to help keep your kitchen or workplace cleaner. Odor control Designed to neutralize cooking odors, it helps create a fresher atmosphere as you cook. Versatile compatibility Suitable for home and professional use, it improves air quality in a range of devices and settings. Customizable fit Cut to the exact size for any cooker hood or air conditioner, enabling a precise and easy installation. Use scenarios - In a home kitchen with a range hood to reduce grease buildup and lingering odors while cooking. - In a commercial kitchen or cafe hood to maintain better air quality during busy service periods. - In an office, workshop, or other space with an air conditioner or ventilation unit to filter particles and neutralize odors.