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Watts Premier (105331) RO PURE 50 GPD Membrane

Product Code F105331

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Watts Premier RO Pure GPD Reverse Osmosis Membrane

Product Description
RO-PURE 50 GPD (Gallons Per Day) Membrane Filter.

Compatible with the Premier RO-PURE Reverse Osmosis System. This filter will work only with RO-PURE system. This semi permeable membrane will effectively reduce a wide range of contaminants such as Arsenic, Lead, Nitrates, Percholate, Chromium, Copper, Dissolved Solids as well as Cysts, such as Giardia and Cryptosporidium.




  • Water Production: 50 GPD (Gallons Per Day)
  • Filter Rating: 2-5 Years*
  • Easy to install
  • *Note: Membrane life may vary based upon local water conditions, use patterns, and frequency of filter changes.:

Product Note:

  • This product will NOT fit the Watts 1/4 Turn KWIK Change Filter System.


Watts Premier Filters

Watts Premier leads the water purification business with high-quality products and excellent customer service. Watts Premier (105331) RO PURE 50 GPD Membrane is a favorite among households and businesses. This blog will explain what makes this device exceptional and why you should use it for water purification.

First, reverse osmosis (RO) membranes work. Reverse osmosis filters water through a semipermeable membrane. The membrane lets water molecules through but blocks salt, germs, and viruses. This ensures safe drinking water.

Reverse osmosis systems need the Watts Premier (105331) RO PURE 50 GPD Membrane. It purifies water efficiently and effectively for drinking. Reasons why this membrane is special:

High-quality filtration: The Watts Premier (105331) RO PURE 50 GPD Membrane is built of high-quality material to effectively filter contaminants. It removes up to 99% of pollutants from water, including lead, chlorine, arsenic, fluoride, and others that impact flavor and purity.

This membrane is durable. Depending on usage and water quality, it lasts two years. Its long lifespan makes it a cost-effective water filtration option.