Brand : Kangaroo Stand Technology : Reverse Osmosis Delivery : 18 Liter Per hour Membrane : Korea Capacity : 100 GPD Reserve Capacity : 5 G Pressure tank Filtration stage : Nine(09) 1st stage : Sediment (PP) 2nd stage : Carbon (UDF) 3rd stage : Carbon (CTO) 4th stage : RO Membrane 5th stage : Ceramic 6th stage : Alkaline 7th stage : Maifan Rock Mineral 8th stage : Omega 5 in 1 (Hydrogen) 9th stage : Nano Silver Made : Made in Vietnam Free home delivery and installation 1 Years electric parts guarantee