Key Features: • 30mm mineral wool insulation; • Core material austenitic stainless steel grade 1.4404 (AISI 316L); • Highest temperature test of T600 nominal and T1000 maximum; • CE marked; • G70 when in an enclosure and G50 when not enclosed HAS DENTS ON RIM IN SOME PLACES BUT SHOULD BE ABLE TO BEND OUT. DOES NOT COME IN ORIGINAL BOX