Why Lanlang DI resin could be used for window cleaning?
Lanlang window cleaning mixed bed DI resin is the lifeblood for water fed window cleaning. It is used to purify your water (removing dissolved solids / minerals) to give a spot-free finish. The better quality and specific use the resin, the longer it’ll last over a wide range of water qualities.
Lanlang also provide you different type of DI filter for such DI resin: