6 Stage RO System 50GPD Under Sink Domestic Use

Our Finerfilters 6 stage domestic under sink reverse osmosis system is a high functioning water filtration system that has the capacity to produce 190 litres of purified water each day.

Reverse osmosis removes the vast majority of contaminants from water. The 6 stage system operates by pushing water under pressure through several smaller filters, before going through a semipermeable membrane that the contaminants cannot fit through. This generates filtered water with an enhanced taste.

How to Install Reverse Osmosis System Under Sink

An in-depth and detailed manual is provided, which will guide you through the installation steps for this water filter.

Our 6 Stage Under Sink System

The wider reverse osmosis system consists of multiple smaller water filters to enable the 6-stage process, including a 5 micron sediment filter, a granular activated carbon filter, a carbon block filter, a high rejection thin film composite 50 GPD reverse osmosis membrane, a post-carbon filter, and a remineralizing filter.

They complete the process of purifying the water and improving the taste.

The pressurised storage tank can hold up to 6.5 litres of water at a time. 

As a whole, the 6 stage domestic under sink reverse osmosis system is 45cm long, 26cm wide, 44cm high, and weighs 13kg.

Purchase Your 6 stage under sink RO system at Finerfilters Today

Interested in finding a suitable water filtration system for your home? Contact us with any queries, our team will be happy to help.

With years of experience providing reverse osmosis systems to homes and businesses around the UK, we will assist you with high quality service and find the best option for you.

Finerfilters Domestic Undersink 6 Stage Reverse Osmosis System (50 GPD)

The 6 stages of filtration are;

Stage 1
A 5 Micron Sediment Filter Made of 100% Pure Polypropylene Fibres. Removes Dirt, Sand and Rust.

Stage 2
A Granular Activated Carbon Filter Composed of High-Performance Activated Carbon. Removes Free Chlorine, Odour, Organic Contaminants, Pesticides and Chemicals.

Stage 3
A Carbon Block Filter Composed of High-Performance Carbon. Removes Trihalomethanes, Pesticides and Volatile Organic Chemicals (VOCs).

Stage 4
A High Rejection Thin Film Composite 50 GPD Reverse Osmosis Membrane with the Capacity to Produce up to 190 Litres of Purified Water per day. This Membrane Removes Contaminants Present in Water Including, up to 99% of Dissolved Salts, Lead, Copper, Barium, Bacterial By-Products, Oestrogen and Silica.

Stage 5
A Post Carbon Filter Designed to Improve Taste. It Removes any Residual Impurities and Odours from the Tank and Provides a Finer Conditioning of the Purified Water.

Stage 6
Remineralizing filter to enrich the water ions with health essential minerals including; Calcium, Magnesium, Potassium and Sodium.

Plastic Water Storage Tank
Made of food-grade reinforced Polypropylene.
Contains a food-grade Butyl diaphragm/bladder which holds the water, ensuring tasteless, odourless & contaminant-free water.
This tank is an air bladder tank meaning the water does not touch the metal outer shell, but rests in a Butyl bladder. There is a small air charge between the outside of the bladder and the inside of the tank. It"™s this air pressure that pushes the water out of the tank when the tap is opened.
The tank is pre-charged with air but will require topping up as part of the regular maintenance of your reverse osmosis system. Air can be added using a bicycle pump or similar.
Tank:
This tank can be connected to additional tanks to increase the storage capacity of your Reverse Osmosis system.

Tank uses 1/4"Female x 1/4"Pushfit Angled Shut Off Valve.

Plastic tank holds 6.5 litres of water.Working Pressure: 50 PSIBottom Air Charge Pressure: 5-7 PSIDimensions: 36cm x 25cm x 25cm

System Measurements
6 Stage Reverse Osmosis System (No Pump)
Length: 45cm
Width: 26cm
Height: 44cm
Weight: 13kg