... 215kg 6. Total water jets: 19pcs 3.5" roto spa jets, 3pcs, with UL, CSA approvals, in grey3.5" ... double rotational spa jets, 2pcs, with UL, CSA approvals, in grey3.5" ... , with UL, CSA approvals, in grey2.5" double rotational spa jets, 2pcs, with UL, CSA approvals, in grey2.5" ... . Fiber glass reinforcement: Yes 35. Packing: 1pc Hot Tub (AMC2070)CE & ROHS approved