Description: Core size：530mm×170mm×56mm - 2 cores (21"x6.6"x2.25") Overall size：700mm×190mm×76mm (27.6"x7.3"x3") Inlet/Outlet：20mm (0.75" ) All Aluminum Two 19mm (0.75" ) Water Inlet Outlet Fitment Type：Direct Replacement Package Included: (as shown in the picture） Note: Instruction is NOT included. Professional installation is highly recommended. .
