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Vellamo Mokka Filtered Cold & Instant Boiling Water Tap with WRAS-Approved Boiler & Filter - Brushed Steel

Rated 4.60/5 from 20 customer reviews

RRP £799 save 37%


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What's great about it?

  • Instant filtered steaming hot water - no more kettles
  • Also provides filtered cold water from the standard cold handle unlike conventional 3-in-1 taps - no more bottled water
  • Constructed from pure stainless steel with a soft brushed finish
  • WRAS approved product
  • Child-proof mechanism to release the boiling water function for added safety
  • 2 year manufacturer's guarantee for peace-of-mind

Read full product description

Recommended extras

We've hand-picked these items because they are a great choice alongside the Vellamo Mokka Filtered Cold & Instant Boiling Water Tap with WRAS-Approved Boiler & Filter - Brushed Steel

The Mokka - Top of the range boiling tap performance from Vellamo
The Mokka, along with the 'C-spout' Cappa, is Vellamo's top-of-the-range boiling tap. Unusually (not only for its price but also for boiling taps in general) the Mokka holds a UK WRAS approval for its quality boiling tank design. It also holds a whole host of other approvals to demonstrate that you don't always have to pay a fortune for a quality product.

The fully-featured boiler has stainless steel elements, sensors and dry float; a unique Venturi expansion system that ensures consistent temperature cup after cup; a highly accurate thermostat and 2 preset temperatures. It is powered by a standard 13 amp plug - no tricky installation here. A 2.4 litre capacity means there's more than enough capacity for domestic needs.

Unlike most conventional 3-in-1 taps which dispense instant hot water as well as mains hot & cold water, from the Mokka you get instant filtered hot water, standard hot, and also filtered cold water all from the same spout. This means that as well as being able to get rid of your kittle, you can also stop buying bottled water or filter jugs.

The tap itself has a beautiful brushed steel finish and a U-shaped spout that swivels left and right. The standard hot and filtered cold are controlled by the single lever. The boiling function is controlled on the opposite side. Depressing the child safety button allows for the handle to be rotated, drawing the boiling water from the tank. With a spring-loaded mechanism, once you've rotated the handle, the boiling water stream remains on until released, where it returns back to the off position, allowing for safe operation in the presence of children.

The tap itself has a beautiful brushed steel finish and a modern U-shaped spout. The conventional mixer handle allows for mixed hot and filtered cold water as with any typical kitchen tap. The boiling function is controlled on the opposite side. Depressing the child safety button allows for the handle to be rotated, drawing the boiling water from the tank. With no spring loading, once you've rotated the handle, the boiling water stream remains on until you rotate it back to the centre, allowing for hands free operation.

At a Glance:
  • Complete set includes high quality boiler tank and filter kit
  • WRAS approval (registration number 1506902)
  • CE approved
  • LVD/ECM approved
  • RoHS approved
  • Brushed steel finish
  • 2 preset temperature settings: 95°C or 98°C
  • Thermostat is accurate to within 0.5°C
  • 2.4 litre hot water capacity
  • Unique Venturi expansion system
  • Vented system powered by a standard 13 amp plug - plugs straight into a standard wall socket so no electrician required
  • Minimum 1 bar water pressure
  • High grade boiling water filter protects the boiler tank
  • Swivel spout

Filtered Boiling Water - Tastes Better, Last Longer
On its way into the boiler unit, the water passes through a high grade filter. The Nano Carbon Phosphate filter coats the calcium in your water to stop it sticking to the tank whilst also removing chlorine to improve the taste. This protects the tank and also gives you cleaner, purer boiling water.

Important: The filter unit must be changed every 6 months to avoid invalidating the guarantee of the tank unit - see our recommended extras.

Compact Tank Takes up Less Space:
  • Height - 345mm
  • Width - 225mm
  • Minimum tap hole size - 35mm

Please note : The maximum water pressure for the tap is 3 bar. The maximum water pressure for the boiler tank is 5 bar.

WRAS Approved

Product Overview
Product Code BYTAPSET9
Type Boiling Water Taps, Mono Kitchen Mixers
Brand Vellamo
Brand Range Vellamo Boiling Taps
GuaranteeMore information 2 Years


Please note that these guarantees are provided by the manufacturer, and will be subject to individual exclusions, exceptions, and terms and conditions, for example avoiding abrasive bleach-based cleaning products.

If you need further info about a specific manufacturer's guarantee, please contact our team.

AeratorMore information Yes
Capacity (ltr) 2.4
Cartridge TypeMore information Ceramic Disc
Tap aerators are simple but beautifully-engineered devices that save water and money without a perceived loss of pressure. These small attachments are inserted inside the end of the spout and provide a regulated, smoothed and aerated flow of water by separating a single flow into many tiny streams. These streams mix with air as they flow from the tap, meaning less water is needed to achieve the same 'feel' and performance as non-aerated taps.

They can also be purchased separately and retrofitted to most taps, or they can usually be uninstalled if not wanted. They're a great benefit on high pressure systems where the full flow of water is unnecessary, cutting your water bills and helping to reduce wastage. On lower-pressure systems they can help to improve the performance of a tap by adding air to the limited flow of water available. All-in-all, they're pretty awesome. 
Taps use either a ceramic disc cartridge or a rubber compression washer to control flow. Rubber washers will naturally wear down with use, and the tap handle will require more and more rotations to turn on or off. On the plus side, it's very easy to replace a rubber washer and they're available everywhere. 

Ceramic disc cartridges need only a 90-degree rotation to fully open or close, and the 2 ceramic plates are incredibly hard-wearing and resilient. They're more expensive to make, but they allow for a huge range of designs, easy operation and simple maintenance if needed.

Whilst it is rare for a ceramic cartridge to need replacing, you may very occasionally need to remove and rinse the cartridge if grit or debris within the water system is preventing the 2 plates from closing properly. Much like replacing a rubber washer, this is a quick and easy job, and will ensure many years of use.
Mounting Type Deck Mounted
Finish Brushed Stainless Steel
Shape Round
Handle Type Dual Control, Lever
Spout Type Swivel Spout, U-Shaped Spout
Texture Brushed
Tap Holes Mono
Style Modern
Width (mm) 225
Height (mm) 345
Projection (mm) 200
Flow Rate
Flow Rate at 1 Bar (l/min) 6.7
Flow Rate at 2 Bar (l/min) 9.8
Flow Rate at 3 Bar (l/min) 12.2
Minimum Water PressureMore information 1

Minimum Water Pressure

Your water pressure depends on your home's water system. It’s important to consider water pressure when buying a new tap or shower. Buying a product with a minimum water pressure that’s too high for your home will result in poor performance.

- With a combi boiler you can usually expect between 1 and 2 bar

- With a gravity system (cold water tank in attic) you may have as little as 0.1 or 0.2 bar upstairs, and perhaps 0.5 bar downstairs

- With a high pressure unvented system (hot water cylinder, no cold water tank) you will generally have between 1 and 3 bar

You can install an item with a low minimum pressure rating on a high pressure system, but avoid installing an item with a high minimum rating on a low pressure system! Read our guide to water pressure to learn more.

Rated 4.60/5 from 20 customer reviews


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