Quel Ultra Plus
The Quel Ultra Plus is a premium 4-in-1 instant boiling water tap with a professional pull-out spray and separate boiling-water flow for stronger, more consistent pressure. It delivers filtered boiling and cold water alongside standard hot and cold water from one solid-brass C-shape tap.
£699.99 Inc. Vat
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Description
The Quel Ultra Plus is a premium 4-in-1 instant boiling water tap with a professional pull-out spray and dedicated boiling-water flow. It delivers filtered boiling water at up to 98°C, filtered cold water, and standard hot and cold water from one solid-brass C-shape kitchen tap.
Combining the convenience of an instant hot water tap and filtered water tap with professional pull-out spray functionality, the Ultra Plus makes it easier to fill large pans, rinse food and clean hard-to-reach areas around the sink. Its separate boiling-water stream provides stronger, more consistent pressure without compromising normal hot and cold-water performance.
The compact under-sink system includes an adjustable 2.4-litre boiler, delivering up to 13 litres or approximately 54 cups per hour, and an integrated nano-phosphate filtration system that helps reduce chlorine and other impurities while protecting the boiler against limescale. Precision-knurled controls, an insulated cool-touch spout and a spring-loaded child-safety mechanism support convenient and safer everyday use.
The Quel Ultra Plus Comes Complete With:
- Quel Ultra Plus 4-in-1 tap – C-shape design with precision-knurled controls and a professional pull-out spray, supplied in your chosen finish
- Compact 2.4-litre under-sink boiler – adjustable from 55°C to 98°C with an integrated drain valve
- Integrated single-filter system – nano-phosphate filtration with limescale protection
- Complete installation kit – including flexible connecting hoses and a tap fixing kit
Key Features
Four Water Options From One Tap
The Quel Ultra Plus provides four everyday water functions from one kitchen tap:
- Filtered boiling water at up to 98°C for hot drinks, cooking and food preparation
- Filtered cold water for drinking and filling bottles
- Standard hot water from your household hot-water system
- Standard cold water supplied directly from the mains
Separate Boiling-Water Flow
The Ultra Plus features a dedicated boiling-water stream designed to provide stronger pressure and more consistent dispensing performance.
Separating the boiling-water flow from the standard mixed-water supply allows the tap to deliver filtered boiling water without compromising normal hot and cold-water operation.
Professional Pull-Out Spray
The professional pull-out spray extends the reach of the tap and allows water to be directed precisely where it is needed.
- Approximately 30–40 cm of additional reach
- Easier filling of large pans, jugs and containers
- Greater control when rinsing fruit and vegetables
- Improved access when cleaning cookware and sink areas
- Precision-knurled spray head for a secure grip
The spray head retracts neatly into the spout when not in use, preserving the tap’s streamlined appearance.
Adjustable 2.4-Litre Boiler
The compact 2.4-litre under-sink boiler provides approximately 13 litres of boiling water per hour, equivalent to up to 54 cups.
- Temperature adjustable from 55°C to 98°C
- Approximately 7–8 cups available from a full tank
- Digital temperature controls
- Approximately eight-minute initial heat-up time
- Integrated drain valve for easier maintenance
Integrated Water Filtration
The nano-phosphate filtration system helps reduce chlorine and other unwanted impurities while providing protection against limescale build-up inside the boiler.
Filtered water is supplied through both the boiling and cold filtered-water functions. The filter should be replaced approximately every six months to maintain water quality and system performance.
Child-Safe Boiling-Water Control
A spring-loaded safety mechanism helps prevent accidental dispensing of boiling water. The control must be deliberately activated and held while boiling water is dispensed.
The insulated cool-touch spout helps reduce surface heat during boiling-water operation.
Premium Solid-Brass Construction
- Quality solid-brass construction
- Contemporary C-shape design
- Precision-engineered levers with tactile knurling
- High gooseneck profile for filling larger pans
- Smooth 180° swivel spout
- Choice of four contemporary finishes
Installation Requirements
- Tap hole: 35 mm
- Required clearance: minimum 60 mm from the centre of the tap hole to the wall
- Water pressure: minimum 2 bar and maximum 5 bar
- Installation components: flexible hoses and tap fixing kit included
Warranty
- 5-year warranty on the Quel Ultra Plus tap
- 2-year standard warranty on the under-sink boiler unit
- Boiler warranty extendable to 5 years, subject to registration and the applicable warranty terms
Product Specifications
Tap Specification:
- Mounting: Deck or sink mount (35mm hole required)
- Tap Handle Clearance: Minimum distance from the centre of the tap hole to the wall is 60 mm
- Material: Quality brass
- Spout Insulation: Keeps the spout cool to touch while dispensing boiling water
- Spout Features: 180-degree swivel spout with aerator fitting for maximum flexibility and good water flow
- Levers:
- Right-hand side Hot/Cold water lever – easy to use single lever
- Left-hand side safety sprung lock handle for child safety and additional safety feature
- Additional Features: Opposite twist for cold filtered water,
Separate boiling water flow technology delivers better pressure and consistent performance - Water Pressure Requirements: Minimum 2 bar, maximum 5.0 bar
- Installation: Flexible connecting hoses and tap fixing kit included
- Guarantee: 5 years
- Design: C-Shape Neck, Precision-engineered levers with tactile knurling, Pull-Out Spray
Tap Dimensions:
- Height: 420.5mm
- Reach: 208.8mm
- Spout Width: 30mm
- Spout Height: 198.3mm
- Extendable Pull-Out Hose: 30-40cm long
Important Notice!
Please note the Pull-Out Spray model has a longer hose, which may retain residual water, affecting temperature transition between uses. To mitigate, run cold water for a few seconds after using the hot/boiling tap.
Boiler Specifications

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Customer Reviews
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Very happy with my tap. The tap is beautiful and the finish is such good quality. Was easy to install, and making tea now in our house is so quick, Love the filtered water and cleaning my sink now with this pull out is like having a mini jet cleaner in the house, so powerful.











Daisy Jones –
Very happy with my tap. The tap is beautiful and the finish is such good quality. Was easy to install, and making tea now in our house is so quick, Love the filtered water and cleaning my sink now with this pull out is like having a mini jet cleaner in the house, so powerful.