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Tap Water Filter Installation or Reverse Osmosis System Installation from EWT (Up to 54% Off)

Limited time remaining!
Up to 54% Off
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Get an upgrade with the installation of a filter or a reverse osmosis purification system aiming to help reduce contaminants

Customer Reviews

100% Verified Reviews
All reviews are from people who have redeemed deals with this merchant.
1 ratings1 reviews
June 24, 2019
The installation was fast and professional. Engineer was polite and patient with us.Aftercare so far for the 1st month has been great and the customer service fantastic. Finally the water has been very soft...well done EWT!
9 ratings2 reviews
June 20, 2019
Arranging an appointment can be difficult but once that is taken care of everything was brilliant. Engineer was professional and did a great job. Happy with product, price and performance.
5 ratings5 reviews
April 20, 2019
Good communication all the way through. Engineer turned up on time, explaining what he was doing. Cleaned up after he had finished. A perfect install. I would recommend EWT and use them again if the need occurs.
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What You'll Get

Choose Between Two Options

  • £69 for a tap water filter installation (54% off)
  • £219 for a reverse osmosis system installation (37% off)

The Fine Print

Expires 4 months after purchase. Limit 1 per person, may buy 1 additional as a gift. New customers only. Booking required, please call 02035106788; provide Groupon code. 24-hour cancellation policy. If found unsuitable a refund will be given. A lifetime parts warranty. For domestic use only. Office hours: Mon-Fri 9am-8pm; installation hours: Mon-Sat 9am-8pm. Valid for all London, Kent, Surrey, Brighton and Essex postcodes. Delivery included; UK Mainland only. Customer service available at 02035106788. Valid for option purchased only.

About EWT

EWT provides a variety of filtration units and strives to help homeowners avoid pesky limescale, irritants and unnecessary expenditure. In addition to its plumbed-in devices, the company also offers a range of filters and water coolers for home and office. They are also members of the European Point of Use Drinking Water Association and the Water Quality Association.

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.