About this item Kindly Note: It does not meet California's regular requirements and it can not be shipped to California. Please do not place the order if you're in California. 360-Degree Intake Air System Built-in Ionizer: DecDust 500IG built-in ionizer in the air at the same time to generate positive and negative ions, can achieve the treatment of particles, dust, sawdust, eliminate odors, can effectively improve the effect of air purification Includes: 2 speed air filtration system with remote control, 4 pcs MERV-11 micron filters (replaceable in 2-4 months) that can be easily replaced and cleaned for reuse, and matching mounting hardware. Ideal for wood carving, turning, scroll saw work, powder mixing, etc Touch & Remote Controlled, Easy to Install: This compact size air filtration system features two operating controls ( Panel Touch & Remote-Controlled). The remote allows you to control the unit on/off setting from up to 27 feet away Dimensions | Specifications: Item Size 20.5” L * 20.5” W * 9.8” H, electrical requirements 115V, 60 Hz, 1.5 A; air flow 1050-1350 cubic feet per minute, cover rooms up to 1700 sq ft. Noise rating 60 to 69 dBA, item weight -27 lbs, MERV-11 filter 13.2″L * 9.5″ W* 1.5″H › See more product details