Be certified by NSF, received within 70 days in USA and 90 days in Canada.
Stainless steel equipment used in Kitchen with NSF
Commercial Stainless Steel Hood Grease Filter 20" (H) X 20" (W)
Professional Baffle Filter in Stainless Steel, 16" (H) x 20" (W)
Professional Stainless Steel Hood Grease Filter 20"(H) X 16" (W)