ULP-1812 75GPD Reverse Osmosis Replacement Water Filter Membrane

Important: Before First Use and After Filter Replacement

• Before replacement, isolate water and electrical power where fitted and release pressure. Remove only the membrane's external shipping packaging as directed by its manufacturer; do not unwind the membrane element or remove its permanent wrapping, end fittings or seals.
• Where carbon pretreatment is fitted upstream of an RO membrane, loose carbon fines can foul or block the membrane. Where the exact system manual and design permit, flush new carbon prefilters separately to waste before installing or replacing the membrane, or reconnecting the outlet to an existing membrane. Otherwise follow the model-specific assembled-system flushing procedure. Have a qualified installer confirm the correct flushing route if uncertain; do not improvise a bypass. Complete all required membrane and whole-system start-up flushing before use.
• Flushing removes loose material; clear water alone does not confirm that the water is safe to drink. Follow the system's feed-water, disinfection and commissioning requirements.