Reverse Osmosis Systems

Reverse Osmosis Water Filters – Complete Systems

If you’re looking for a great way to purify your drinking water, Reverse Osmosis water filters offer the most efficient solution. Easy-to-install, they can prevent things like bacteria, pesticides, microplastics, microfibers, fluoride and metals (amongst others) from polluting the water supply – purging them is as easy as turning the tap on.

Here at Direct Water Filters, we are well-respected suppliers of water filtration products – complete Reverse Osmosis systems being a key part of our range. As they’re highly-effective and easy-to-use, our products will offer the peace of mind that you’ll be able to enjoy your water supply without any worries about its ongoing quality.

Why Use Reverse Osmosis Water Filters?



Reverse osmosis works by pushing water through a semi-permeable membrane. This membrane allows pure water molecules through while any impurities are flushed away. By using a RO filter, it’s possible to remove all suspended solids, up to 98% of dissolved solids and virtually all bacteria, pesticides and viruses.

Some great reasons why you should use Reverse Osmosis water filters, include:

·         Improve the quality of your water. Without any chemicals in the water, it will taste pure, smell better and look more appealing. Reverse Osmosis water is usually found to be far fresher than water that has come directly from the tap – far more refreshing and satisfying, we’re sure you’ll agree!

·         No containments in your water. As Reverse Osmosis water filters are mostly used to remove particles and other impurities from water, no contaminants will affect the water supply. This also stops any parasites from entering the supply too – providing healthier water.

·         Different levels of purification. There are 7 different stages of Reverse Osmosis; each one gets increasingly more intensive. You will be able to select as many stages as you need – the first stage allows you to remove dust and silt-only, while the others will take care of aspects such as bad tastes and water freshness by removing a wide variety of chemicals and impurities.

·         Uses little energy. The amount of energy used by RO systems is relatively low when compared to other types of water filters. This will provide you with a productive, low-cost system that costs very little to run; great for the environment, as well as your wallet!

·         Space-saving and expandable. If space is at a premium, a Reverse Osmosis system will save more room, when compared to other filters, thanks to its relative compactness. If you’ve got plenty of room, a RO system can also be easily expanded to cater for a larger volume of water.

·         Easy maintenance. As they only need to be maintained twice-a-year, RO water filters are easy to take care of; the filter is easy to remove and replace, making the job less complex and time-consuming.

High-Quality RO Systems From Direct Water Filters

Although Reverse Osmosis water filters are compact enough to be installed under most kitchen sinks, they do require a minimum water pressure of 2.7 bar/40psi – so your home’s water pressure must be assessed before you purchase a unit. If your water pressure requires boosting, you can use small pumps that have been specially designed with reverse osmosis in mind to do so.

The range of RO water filters have been selected for their high-performance qualities and ease-of-installation – able to be fitted by any newcomer or veteran of water filters. Why not take a look around? Each product page contains further information, including detailed descriptions on their functions and specifications. Have any additional questions? Then our team are on hand to help.

Need To Learn More About Our Water Filtration Systems?

Feel free to continue to browse our selection of Reverse Osmosis filters and accessories – if you have any questions, our expert team are on hand to help. Give them a call today on 01604 947 839 or send an e-mail to sales@directwaterfilters.co.uk and they’ll get in touch as soon as possible.


800GPD Direct flow Reverse Osmosis Drinking Water System  E-Coli, Bacteria & Coliforms

800GPD Direct flow Reverse Osmosis Drinking Water System

Next Generation Tankless On-Demand Reverse Osmosis Water Purifier Tankless on-demand Drinking W..

£345.00

100 GPD  reverse osmosis system with LCD E-Coli, Bacteria & Coliforms

Aqua Perfecta PURA Reverse Osmosis System 100 GPD

The Aqua Perfecta PURA Reverse Osmosis System 100 GPDDescriptionMulti-Stage superb compact filtratio..

£99.95

1000 GPD direct flow reverse osmosis system with LCD E-Coli, Bacteria & Coliforms

Aqua Perfecta Fresca upto 1000GPD RO Direct flow stainless steel reverse osmosis system

Next Generation Tankless On-Demand Reverse Osmosis Stainless Steel Water Purifier Tankless on-d..

£265.00

Built to order aquatic reverse osmosis system E-Coli, Bacteria & Coliforms

Built to order reverse osmosis system

Built-to-order reverse osmosis system System Specifications:Provides purified water with 0 PPM ..

£120.00

100 GPD Reverse Osmosis System

100 GPD Reverse Osmosis System

100 GPD Reverse osmosis water system with Manual Flush valve for membrane flushing. Comes with ..

£150.00

100 GPD Reverse Osmosis Pumped System with LCD E-Coli, Bacteria & Coliforms

100 GPD Reverse Osmosis Pumped System with LCD

100 GPD Reverse osmosis water system with LCD controller and automatic membrane flushing. Comes..

£210.00

RODI 100 GPD Reverse Osmosis Pumped System with LCD

RODI 100 GPD Reverse Osmosis Pumped System with LCD

RODI 100 GPD Reverse osmosis water system with LCD controller and automatic membrane flushing. ..

£177.58

400GPD reverse osmosis pumped system with LCD E-Coli, Bacteria & Coliforms

400GPD reverse osmosis pumped system with LCD

400GPD Reverse osmosis water system with LCD controller and automatic membrane flushing. Drinki..

£250.00

800GPD reverse osmosis pumped system with LCD E-Coli, Bacteria & Coliforms

800GPD reverse osmosis pumped system with LCD

800 GPD Reverse osmosis water system with LCD controller and automatic membrane flushing. Drink..

£295.00

800G Light commercial direct flow reverse osmosis system E-Coli, Bacteria & Coliforms

800G Light commercial direct flow reverse osmosis system

800G light commercial direct flow reverse osmosis water system with manual flushing membrane. H..

£249.60

1600G Pumped Auto Flush Direct Flow Reverse Osmosis System E-Coli, Bacteria & Coliforms

1600G Pumped Auto Flush Direct Flow Reverse Osmosis System

1600G direct flow reverse osmosis water system with auto flushing membrane. High-capacity rever..

£395.00

1600G Light commercial direct flow reverse osmosis system E-Coli, Bacteria & Coliforms

1600G Pumped Light commercial direct flow reverse osmosis system

1600G light commercial direct flow reverse osmosis water system with auto flushing membrane. Hi..

£495.00

mobile Portable Commercial Reverse Osmosis System 1500G - 4040 – 250LPH

Mobile Electric Powered RO System 1500G - 4040 – 250LPH

DescriptionPortable mobile Commercial Reverse Osmosis System 1500G - 4040 – 250LPH The Stainles..

£1,995.00

SLIM 1500G - 4040 – 250LPH Commercial Reverse Osmosis System

SLIMLINE 1500G - 4040 – 250LPH Commercial Reverse Osmosis System

DescriptionSmall slim size and compact 4040 reverse osmosis system with high production and low reje..

£2,500.00

1500G - 4040 – 250LPH Commercial Reverse Osmosis System

1500G - 4040 – 250LPH Commercial Reverse Osmosis System

Description4040 reverse osmosis system with high production and low rejection rate, Manufacture..

£2,500.00

3000G - 4040 – 500LPH Commercial Reverse Osmosis System

3000G - 4040 – 500LPH Commercial Reverse Osmosis System

Description4040 reverse osmosis system with high production and low rejection rate, Manufacture..

£2,995.00

6000G - 4040 – 1000LPH Commercial Reverse Osmosis System

6000G - 4040 – 1000LPH Commercial Reverse Osmosis System

Description6000G - 4040 – 1000LPH Commercial Reverse Osmosis System4040 reverse osmosis system with ..

£3,750.00

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