Gainsborough Slim Mono 8.5kW Electric Shower - White GSM85
2 reviews
£69.95(Inc. VAT)
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In Stock
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Description+
The Gainsborough GS95 Slim Mono Electric Shower is the perfect option for you if you are short on space due to its ultra-slim design. It is also incredibly practical and easy to use with a main on/off button and then easy to navigate controls with 3 power settings. Gainsborough have also crafted a shower that isn’t just simple to use once you're using it but has also ensured this product is as easy to install as possible, including 4 different multi-fit options that are capable of fitting over almost any other electric shower. The rubber nozzles on the showerhead are another feature that (you guessed it) make your life easier, as they mean you can easily and quickly wipe away any limescale and build-up without worrying about it reducing performance. This shower can also be customized to work for you and your whole family/household due to the adjustable handset holder, not only this but you can also adjust the wall fixings so the riser rail can be fitted almost anywhere on the wall. If that hasn’t persuaded you this shower is also an eco-friendly option too.
Slimline design
white finish
3 power setting
easy installation
rub-clean nozzle
Compatible with mains water systems and suitable for combi boilers, low and high pressure.
Pressure stabilised temperature control alters the outlet temperature by increasing or reducing the flow rate of water through the shower.
IPX4 rated
8.5kW
2-year manufacturer’s warranty
Flow rates:
1.0 Bar – 5.7 l/min
2.0 Bar – 8.0 l/min
3.0 Bar – 9.7 l/min
4.0 Bar – 9.8 l/min
5.0 Bar – 9.1 l/min
Minimum of 1 bar pressure is required.
Picking the most suitable type of Shower is a major decision. Once you determine that Electric Showers give the correct answer then the Gainsborough Slim Mono Electric Shower White 8.5kw - GSM85 is definitely worth adding to the shortlist.
Specifications+
Back
Style
Gainsborough Slim Mono 8.5kW Electric Shower - White GSM85 – Style Specifications
Shower Type
Electric Showers
Style
Contemporary
Colour
White
Head Type
Handset
Range
Slim Mono
Installation Type
Exposed
Features
Gainsborough Slim Mono 8.5kW Electric Shower - White GSM85 – Features Specifications
Outlets
Single Outlet
Mobile App Connectivity
No
Amazon Alexa Connectivity
No
Google Home Connectivity
No
Spray Patterns
1
Temperature Control
Pressure Stabilised
Cool Touch
No
Eco Shower
No
Technical
Gainsborough Slim Mono 8.5kW Electric Shower - White GSM85 – Technical Specifications
Components
Complete Shower
Supply Type
Suitable For All Systems
Low Pressure Suitable
No
Combi Boiler Suitable
Yes
High Pressure Suitable
Yes
Power
8.5
kW
Water Feed
Rear Wall Fed
Guarantee
5
Years
Minimum Maintained Pressure
1
Bar
Handset Flow Rates
Gainsborough Slim Mono 8.5kW Electric Shower - White GSM85 – Handset Flow Rates Specifications
1.0 Bar
5.7
L/min
3.0 Bar
9.7
L/min
5.0 Bar
9.7
L/min
Technical Drawings+
Gainsborough Slim Mono 8.5kW Electric Shower - White GSM85
Product Code: GSM85
Product Options:
8.5
9.5
✓
In Stock
£69.95(Inc. VAT)
FREE NEXT DAY DELIVERY*
*exclusions apply, see here
Plumbnation
£69.95
The Shower Doctor
£71.94
B&Q
£80.74
Trading Depot
£91.45
Lords Builders Merchants
£88.62
CEF
£117.92
Prices last checked on 04/06/2026
using Google Product ID Match
All prices are including VAT and excluding delivery charges
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