The AllerGard NU-607 animal bedding dump station offers Class I Protection from odor, aerosols, and animal dander. Clear acrylic sides walls allow for enhanced visibility and superior lighting. The 3 filter design collects large particulates to increase the life of the main 99.99% HEPA. All exhausted air passes through a charcoal filter to reduce vapors (odors). The stainless steel cabinet is available with 3 different sized waste chutes to meet your specific need. Rugged castors with locking brakes make the NU-607 portable yet secure.