Cartridge
Progard 2 Pretreatment (long) pack
The Progard® 2 pretreatment pack removes large particles and free chlorine from tap water.
This pack optimizes system lifetime by protecting the reverse osmosis (RO) membrane against mineral scaling, organic fouling and chlorine oxidation.
The pack includes activated carbon, depth filter and polyphosphates for water pretreatment.
It is suitable for tap water feed with silt density index (SDI) <12, Cl
Progard TL1-C, pretreatment pack
The Progard® TL1-C pretreatment pack is designed for use with larger Elix® 20/35/70/100 and RiOs™ 30/50/100/150/200 water purification systems. The pretreatment pack protects the reverse osmosis (RO) membrane against mineral scaling, organic fouling, and chlorine oxidation by removing large particles and free chlorine from tap water. The pack includes polyphosphates, silver-impregnated activated carbon, depth filtration and ROProtect CR for automatic RO maintenance.
