... resin strength;stainless steel bracketOrdonnance1. Massage(whirlpool or surf ):1.0HP,750W water pump with CE,TUV certificates2. Air switch ... both ok with european plug and America plugwater pump : 1.2HP specific water pump system is strong power,at 355 litters ... : ISO9001, CE, RoHS,SASO,ACS,CQC,Green Environmental ProtectionPacking: 1.plastic bubble inside, with standard carton and crate 2. according ...