Keep it clean and simple with this Honeywell air filter 60001 Enviracaire filter is a HEPA grade air purifier Home accessory offers germicidal protection Helps reduce airborne bacteria, germ and mold spores No expensive Ultraviolet bulbs to replace HEPA Performance: Circulates the air over 4 times an hour Captures harmful airborne particles such as dust, pollen, cat dander and tobacco smoke Permanent IDF Filter: Easy to clean filter never needs replacement Digital Controls: Filter monitor reminds you to clean the filter Programmable 12 hour auto-off timer Built in Lonizer freshens and helps removes particles from the air Certified for medium and large size rooms (15x15 or 225 square feet) The content on this site is not intended to substitute for the advice of a qualified physician, pharmacist, or other licensed health-care professional. The products may have additional information and instructions on or inside the packaging that you should carefully read and follow. Contact your health-care provider immediately if you suspect that you have a medical problem. The use of dietary supplements may not have been evaluated by the Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease or health condition. Due to the personal nature of this product we do not accept returns. Materials: Metal, plastic, electronic components Model No: 60001 Dimensions: 20 in. H x 14 in. W x 15 in. D