What's in the box: X-3400A Professional 3-Stage HEPA Air Scrubber NFS16 – Washable Nylon Mesh Filter PF16 – 0.8″ Pleated Media Filter HEPA50 – 2” Thick HEPA Filter Fitted Foam Cap Owner's Manual 1 Year Limited Warranty Features Includes true HEPA filtration that captures 0.3-sized and larger microns at a rate of 99.97% Built-in power outlets for daisy-chaining with dual thermal protection Powerful and energy-efficient 1/2 HP external rotor induction motor Low 2.8 AMP draw with 600 CFM maximum airflow capacity Lightweight and durable ABS plastic housing design Foam cap-protected 3-stage filtration system & filter change indicator light 13 ft. power cord with wrap-around cord design Stackable up to 5 units high for easy storage 5-speeds control switch ETL/CETL safety certified Description The XPOWER X-3400A 3 Stage Air Scrubber is a commercial purification system featuring a powerful external rotor induction motor that produces 600 CFM with less than a 3.0 amp power draw. Developed to restore indoor air quality at a variety of commercial sites—the X-3400A with HEPA filter effectively removes contaminants such as bacteria, allergens, mold and sub-micron sized dust with its advanced 3 stage filtration technology. The 1st stage nylon mesh filter is washable and prolongs the life of the two inner filters. The 2nd pleated media filter removes additional impurities, and the 2 inch. thick HEPA filter is capable of capturing 0.3 sized microns at a 99.97% rate as well as smaller and larger particulate matter at an even greater rate. A convenient indicator light notifies you when the HEPA filter needs replacement. The X-3400A features a variable speed control switch and built-in daisy chainable power outlet. Stackable and lightweight for easy transport, the attached fitted foam cap functions to contain contaminants. The optional CF35 Activated Carbon Filter is available to effectively neutralize smoke and other noxious odors present in the environment. Specifications Volts / Cycle 115V / 60 Hz Motor 1/2 HP Power 2.8 A Rated Airflow 600 CFM Speeds Variable Speed Control RPM 850 – 2,900 Unit Weight 28.8 lbs Unit Dimensions (L x W x H) 19.6″ x 12.3″ x 21.6″ Box Weight 32.1 lbs Box Dimensions (L x W x H) 21.3″ x 14″ x 23″ Cord Length 13 ft Housing Injection Mold ABS Stackable Yes Daisy Chain (GFCI) Yes Dual Thermal Protection Yes Safety Certifications ETL / CETL Warranty 1 Year Limited UPC 848025050002