NOBANA REPLACEMENT A7 RO Membrane Filter (for 100GPD Systems)

Replacement 100 GPD reverse osmosis membrane for the NOBANA A7 system. Thin-film composite (TFC) construction with 95-99% TDS rejection — the heart of the system, replaces every 24 months for sustained drinking-water quality.

Key specs

• 100 GPD throughput
• 95-99% total dissolved solids rejection
• Standard 2.5 × 12 inch TFC membrane
• Operating pressure: 2.8 – 6.0 bar (works on standard Maltese mains)
• Replace every 24 months
• 12-month warranty

Why we sell it — when a customer's TDS reading climbs back up or flow slows down, the RO membrane is the part to swap. We stock A7 membranes at Sannat — drop in to buy or have it shipped with your next order. If you're not sure when yours was last changed, bring the unit in and we'll measure the output for you.