About This

COMPLETE REPLACEMENT - Our carbon pre-filters greatly reduce the amount of dust & particles getting into your main filter. Replacing your main HEPA filter is costly so with 12 pre-filters, you can save both time & money
NO MORE MEASURING AND CUTTING - Measuring and cutting filters is time-consuming and potentially inaccurate. Now you can replace your dirty old filter in a matter of minutes! These are specially cut and designed to fit HW HPA200, 202, 204, 250B Air Purifiers. Pre-Filter Dimensions: 11.25" x 13.9" x 0.2”
REMOVE ODOR, SMELL, AND SMOKE - Made from Premium Quality Activated Carbon to help keep your home smelling fresh and odor-free. Ideal for households with pets, cooking, smokers & people suffering from asthma or allergies
CUSTOMER HAPPINESS: Our responsive customer service team is fully committed to ensuring you have the best experience possible! If you have any questions or concerns, please contact us and we will answer ASAP!