Description
Turn a low-pressure shower into a more satisfying part of your morning with the Aqualisa Aquastream thermostatic power shower. Designed for gravity-fed hot and cold water systems, it combines an integrated booster pump with thermostatic temperature control in one unit. The supplied 90mm Harmony shower head offers four spray patterns, while the adjustable rail helps you find a comfortable showering height. Choose White, White/Chrome or Satin Chrome to suit your bathroom.
Important: gravity-fed systems only. Suitable for low-pressure gravity-fed systems with a maximum inlet pressure of 1.0 bar. Not suitable for combi boilers, mains-pressure supplies or unvented systems. Ask your installer to confirm compatibility before ordering. For help, email customerservice@bubblegumbathrooms.co.uk.
Key Features
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Built-in booster pump: boosts shower flow without a separate external pump.
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Thermostatic temperature control: helps maintain your selected shower temperature.
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Separate flow and temperature controls: adjust your shower to your preference.
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Two flow settings: choose the setting that suits your shower.
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90mm Harmony shower head: four spray patterns, including an eco setting.
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Easy-clean nozzles: help make routine limescale cleaning simpler.
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Adjustable shower rail: position the handset at a comfortable height.
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Three finishes: White, White/Chrome and Satin Chrome.
Technical Specification
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Brand: Aqualisa
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Range: Aquastream
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Product type: Thermostatic power shower with integrated booster pump
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Compatible system: Gravity-fed low-pressure hot and cold supplies only
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Maximum inlet pressure: 1.0 bar
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Not compatible with: Combi boilers, mains-pressure supplies or unvented systems
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Controls: Separate flow and temperature
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Flow settings: Two
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Shower head: 90mm Harmony, four spray patterns including eco
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Inlet connection: 15mm push-fit
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Outlet connection: ½-inch BSP
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White model: SKU 813.40.20, EAN 5023942056633
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White/Chrome model: SKU 813.40.21, EAN 5023942056640
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Satin Chrome model: SKU 813.40.01, EAN 5023942056657
What's Included
- Aqualisa Aquastream thermostatic power shower unit with integrated pump, in your selected finish
- 90mm Harmony shower head with four spray patterns
- Adjustable shower rail
- Installation instructions
Frequently Asked Questions
Is a power shower the same as an electric shower?
No. This power shower mixes water from your existing hot and cold supplies and uses an electrically powered pump to boost the flow. It does not heat cold mains water like an electric shower.
Will this work with my combi boiler or unvented cylinder?
No. Aquastream is designed for gravity-fed low-pressure systems only, with a maximum inlet pressure of 1.0 bar. Have your installer check your system before purchase.
Do I need a separate shower pump?
No. The booster pump is built into the Aquastream unit. Installation must follow the manufacturer's instructions for both the water supplies and electrical connection.
Can I adjust the handset height and spray?
Yes. The included rail allows you to adjust the handset position, and the 90mm Harmony head has four spray patterns, including an eco setting.
Which finishes can I choose?
White, White/Chrome and Satin Chrome. Select your preferred finish using the product options.
Can I order if the item shows as out of stock?
Yes. This item can be ordered when stock shows as zero. For an estimated lead time before ordering, email customerservice@bubblegumbathrooms.co.uk.
Complete Your Shower Installation
Explore our showering collection for shower valves and accessories. Check any replacement fittings with your installer to ensure they are suitable for your Aquastream and gravity-fed system.
