Whirlpool RO Membranes Model Premier Reverse Osmosis Unit replacement part Whirlpool WHERPM Reverse Osmosis Membrane
Your model Premier Reverse Osmosis Unit uses the WHERPM Whirlpool WHERPM Reverse Osmosis Membrane The Whirlpool WHERPM Reverse Osmosis Membrane was originally designed to fit the Premier Reverse Osmosis Unit sold at Lowe's. However this membrane will also fit many standard RO systems including those made by Omni and GE.
In stock! Ships in 1 business day.