Description: . Unit includes cleanroom option, HEPA filter, impact filter, main filter finger tubes, microfilter, and trolley assembly. The 120VAC version (1763-15) also includes: 10' (3048 mm) ...

These vacuum-sealed packs, known as Reduced Oxygen Packaging (ROP), help prevent freezer burn, keep odors contained, and even extend shelf life. But beneath these benefits, there's a hidden health ...