Enhances vacuum across carpets, upholstery, car interiors, and spaces, suitable for multiple vacuum cleaners models High efficiency filter designed for Handheld Vacuum Cleaners 1C and K10 models, effectively capturing 99.9% of, allergen, and microscopic particles for cleaner air Engineered to lasting up to 6 months with proper maintenance, this replacement filter combines user friendly durability with cost effective for year round air control Ideal for households with pets, allergy sufferers, or anyone seeking a hygienic environment, offering stable filtration for daily cleaning needs Washable and design made from ensures extended use, while easy installation allows quick replacement in seconds