Small Top and Side Door Opening Cabinet – Polypropylene with steel legs. Working dimensions: 24″ h x 36″ w x 24″d. Overall dimensions: 58″ h x 37″ w x 24″ d. Use with 1 hp or larger wet/dry vac (not included) with appropriate filter. 26″ x 15 1/2″ acrylic window w/protective Mylar sheet. Trigger gun requires 14cfm at 90-100psi. Weight 75 lbs. Peel Off replacement Lens Covers (11″ x 23″)22062.Made in the USA. One year limited manufacturer’s warranty.