Aqualisa Aqualisa Exposed Rear-Fed Exposed Chrome Thermostatic Mixer Shower Product Code: 22227

Mixer showers use water from both your hot and cold water systems to create the perfect shower temperature. To increase performance in a gravity fed system, simply add a pump. Features anti-twist hose connection and 'eco' spray pattern. Metal construction.


  • Suitable for All Plumbing Systems
  • Delivers 15Ltr/min at 0.1bar
  • Bar Mixer
  • 3 Year Manufacturer's Guarantee (T&Cs Apply)
  • Rotary Power Control
  • Thermostatic Temperature Control with Adjustable Max. Temperature Stop
  • Riser Rail
  • 4-Spray Pattern Shower Head
  • Flexible Modern Round Shower Head


W x D x H: 267 x 87 x 40mm. Pipe centres: 130-170mm. Fixings & Fittings Supplied. Min-max. pressure: 0.1-10.0bar. Max temperature: 65°C. Automatic Water Failure Shutdown. Single Outlet. Head size: 105mm. Weight: 2.5kg. Suitable for all plumbing systems. Valve W x D x H: 267 x 87 x 40mm. Shower head dia: 105mm.
Additional Information
Technical Specification
  • Brand : Aqualisa
  • Product Height : 40 mm
  • Control Type : Separate Flow & Temperature Controls
  • Product Type : Mixer Shower
  • No. of Spray Patterns : 4-Spray Patterns
  • Valve Type : Exposed
  • Temperature Control Type : Thermostatic Temperature Control with Adjustable Max. Temperature Stop
  • Model Name : Aqualisa Exposed
  • Fixings Supplied : Fixings & Fittings Supplied
  • Flow Rate (Ltr/Min) : 5.8 Ltr/min
  • Total Product Weight : 2.5 kg
  • Model No : 22227
  • Product Width : 267 mm
  • Colour : Chrome
  • Product Depth : 87 mm
  • Pack Size : 1
  • Pipe Centres Size/Range : 130-170 mm
  • Max Water Temperature : 65 °C
  • Minimum Bar Pressure : 0.1 bar
  • Manufacturer Guarantee : 3 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 1
  • Maximum Bar Pressure : 10.0 bar
Product Contents
Mixer shower, valve, riser rail and shower head.
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

€143.95 Incl. 20% VAT

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Aqualisa Aqualisa Exposed Rear-Fed Exposed Chrome Thermostatic Mixer Shower is rated 4.7 out of 5 by 30.
Rated 4 out of 5 by from Very good shower Very good quality shower. Fitted on the old shower connections so very easy to install. Only negatives are the hose is very rigid and the bar is quite short, otherwise would have been 5 stars.
Date published: 2019-08-15
Rated 5 out of 5 by from Great shower Great shower well made good quality perfect replacement very easy to install
Date published: 2019-05-29
Rated 3 out of 5 by from Beware! I recommend but....... Although I believe this bar mixer shower to be a good quality shower, I had problems with the offset or 'eccentric' elbows that come supplied with the valve. Firstly, you will need two back plate elbows to fit onto the masonry or whatever backing you have, this connects the pipework onto the offset elbows. Before fitting the tile, ensure a leak test is carried out. The tile is fitted with the elbows protruding, the valve nuts then connect onto the offset elbow threads. By tightening the bar mixer valve nuts onto these threads, you will risk disturbing the elbow threads that are connected to the back plate elbows in the wall, behind the tile. I had trouble with leaks that was coming from behind the tile, I spoke to another plumber about this is and he advised me not to use the offset elbows, as they're problematic. When buying this bar mixer shower, buy a shower fixing kit along with it. Use that instead of the silly offset elbow threads that are supplied.
Date published: 2019-03-01
Rated 5 out of 5 by from Fab shower Bought to replace worn out poor performing electric shower. Easy to fit with a bit of plumbing. Fantastic performance, much more powerful than old shower. Faultless.
Date published: 2019-02-26
Rated 3 out of 5 by from Small bar shower The main reason I chose this shower was its small size. I wanted to reuse previous holes and there was little choice. It is powerful enough. The main minus is that i the water output almost goes from zero to full strength.
Date published: 2018-12-10
Rated 5 out of 5 by from Great Value Excellent shower , huge improvement on previous shower. Also excellent delivery time.
Date published: 2018-10-11
Rated 5 out of 5 by from Shower Power! This has won me points from the family! Replaced our thermostatic valve due to erratic performance from multipoint water heater partly because of high and sometimes changing pressures. Originally bought a manual valve to control temperature changes but found this was for fitting direct to 15mm pipe, ours are in the wall with standard 3/4 outlet threads. The Aqualisa was fitted directly to the outlets on the day I bought it and within an hour giving a shower with stable temperature at all flow rates with pressure up to 7 bar and 6L a minute. No more cold showers!
Date published: 2018-08-31
Rated 5 out of 5 by from Brilliant value for money Bought as a hasty replacement for a 12 year old Triton which was making so much noise it kept us awake! Have used Aqualisa in the past and know they are good showers. This was on special offer so I paid slightly more than I had in mind but thought it was justified. Extremely easy to fit - even for a real novice like me. Comes with a smart riser rail and the harmony head is brilliant. Great flow rate and no noise - bliss!!
Date published: 2018-08-08
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