... UL walk in bathtub with outward swing door , water pump.air pump,heater are ok with good ... /CE certificate ,it aslo can be avialable for the UL water pump ,air pump ,heater ,Ozone , thermostatic faucet . ... The walk in tub choose copper faucet ,cold/hot water switch ,two sets of drainage .The faucet aslo can ... fill the tub in the 9 mintues under the Chinese water pressure . 5. the size is 1250*800*1100mm ...