The 4000 "D Exec" features a larger 3" thick, 16 lb. deep bed carbon filter to remove heavy concentrations of chemicals and odors in smaller spaces.

Great for home, office, or any space where chemical vapors, odors, etc need to be removed.

Also features a highly-efficient micro-HEPA wrap filter (rated at 99% efficient at 0.1 microns for particles), and an easy-clean pre-filter. 

QUICK FACTS:

• 10 Year Warranty (motor), 5 year-parts (cord, switch, wheels, etc)

• Room size: 1200 sq ft

• CFM (cubic feet per minute): 400

• 3" thick 16 lb. carbon filter for for effective odor / chemicals removal, a highly efficient Micro-HEPA wrap filter-removes 99% of all airborne particles 0.1 microns in size, and an easy clean pre-filter

• Noise level: 50-75 dBA

• All-metal housing

• Ozone-free filtration technology

• Energy efficient

• Refillable carbon canisters

• Styrofoam free

• North American sourced parts and materials

• North American assembly