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Tapworks ERO385 Reverse Osmosis System

£470.00

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Tapworks ERO385 Reverse Osmosis System

Upgrade Your Water Supply Using This Global Product

Crystal-Clear Water

🌍Save money in the long term without depending on bottled water.

🌍Provides premium bottled water quality.

🌍Offer unrivalled reduction of advanced contaminants such as PFOA, PFOS and pharmaceuticals

⏳ Fast and simple filter replacement

✔ Can fit under most kitchen or bathroom sinks.

Benefit from the power of industry-leading technology and components crafted solely from corrosion-resistant materials, the result of nearly 100 years of invaluable experience in the industry.

An under sink reverse osmosis system with a tank and faucet

Convenient and Affordable Premium Water System

✔ Removes 92 total containments

✔ Removes 99.1% of Lead

✔ Bisphenol (BPA) Free

✔ Daily output of 50 gallons per day

✔ An almost perfect 1:1 process water ratio

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Fast, Free Delivery

Quick Dispatch, No Hidden Charges

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Friendly Expert Support

0121 630 1130

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Under-Sink Filtration

  • Eliminate Chlorine, odours, enhance taste, and enjoy the long-lasting benefits of activated carbon, ensuring that your tap consistently delivers clean, filtered water
  • Space-Saving Design: Conveniently fits under your sink, saving valuable counter space while providing powerful water filtration.
  • Considerable decrease in PFOA, PFOS, and VOCs

Microplastics Eradicated

  • Reverse Osmosis Systems can remove particles as small as 0.001 microns, ensuring microplastics are filtered out of your water
  • By opting for a reverse osmosis system, you reduce reliance on bottled water, contributing to less plastic waste and a healthier environment.
  • Removing microplastics and other contaminants improves the taste and overall quality of your drinking water.

No More Odours

  • Consistent Quality: Provides odourless water every time you turn on the tap, ensuring a pleasant drinking experience.
  • Enhances Cooking: Odour-free water improves the taste and quality of your meals and beverages.
  • Eliminates Unpleasant Smells: Advanced filtration technology ensures your water is free from any unwanted odours

The Tapworks ERO 385 offers a reliable solution to concerns about water quality right at your kitchen sink. Everyday tap water can contain a variety of dissolved contaminants like arsenic, chlorine, iron, lead, mineral salts, nitrates, and sulphates, which may compromise the taste and safety of your drinking and cooking water. With the Tapworks ERO 385, you can rest assured knowing that these impurities are effectively removed through its advanced reverse osmosis filtration system.

Why Does a Reverse Osmosis System Need a Tank?

Reverse osmosis membranes are semi-permeable and have extremely small pores. Because they are so small, the production of pure water is a very slow process.

Residential reverse osmosis membranes typically require 2-4 hours to generate 3 gallons of pure water, making storage a sensible choice.

*Please note that a tap is not included. The system can connect to any standard tap fittings, but we recommend using a Triflow tap. This allows you to access hot, cold, and filtered water through a single system. To explore our selection of Triflow taps Click Here


30 Second Filter Replacement

With manifolds, a built-in shutoff valve activates when the filter is released, eliminating the need for shutting off the water manually.

To release the filter, simply twist it 180 degrees clockwise, and when replacing, secure the new one by twisting it 180 degrees counter-clockwise. Make sure to start with the label facing the back of the system, and don't forget to record the date on the new filter.

For optimal performance, change the filters every 6 months or 1 year, depending on usage and filter type

To change the Membrane, push in the red ring around the tube and pull the tube out of the manifold. Carefully pull the restrictor out of the tube and push in the new one, then push the tube back into the manifold as far as it will go. Once the membrane and restrictor have been replaced, flush the membrane by opening the faucet and letting the water dribble out slowly for 8 hours.

Here is a quick 90 second video showing how it's done ERO385 Filter Replacement

A hand replacing filters on an under sink reverse osmosis system

Warranty Information

  • 10 years storage tank
  • 7 years electronics
  • 5 years Reverse Osmosis System 
  • 1 year on Reverse Osmosis Membrane
  • The membrane and filters' lifespan depends on the water quality. Filters are not warranty-covered.

Full Specification

Feed water pressure (min.-max.) 40-100 psi
Feed water temperature (min.-max.) 40-100°F/4-38°C
Maximum Total Dissolved Solids (TDS) 2,000 ppm
Membrane percent rejection of TDS 90%
System product water production rate (gal. per day)* 15.75
Feed water pH limits 4-11 pH
Maximum iron 0
Maximum hydrogen sulfide 0
Type of membrane high recovery, thin film composite
Pre-filter (sediment/chlorine taste & odour) block carbon
Post-filter (contaminant) block carbon
Water Recovery 42%
Optional: Sediment filter, High-flow membrane, Permeate pump adaptor
Storage tank size 4 gal.
Automatic shut off valve yes
Shipping weight 16 lbs.

Upgrade To The Tapworks ERO 385 And Experience Crystal-Clear, Purified Water Right At Your Kitchen Sink. Fast, Free Delivery Included