Robotic Pool Cleaners  

UK Agents For BWT Commercial  Pool Cleaners.  

Robotic Pool Cleaners

Kaltech are the UK agents for BWT commercial robotic pool cleaners.  We supply, service and repair the BWT range of commercial robotic pool cleaners.  We also stock spare parts for these machines. 

We also offer long term hire for commercial robotic pool cleaners for companies that do not want the initial out lay. They just have to pay a fixed monthly amount and all service, repairs and consumables are covered.  We also have short term hire machines available to hire from 1 week.

We have demo machines available so we can come out to you and demonstrate the pool cleaner working in your pool.  Please contact us if you would like a demo.

In the unlikely event that you have a problem with your machine then we can repair it here in our fully kitted out workshop with our factory trained engineers or we can do site visits and repair the machine on site.

Request a free demo

Advanced Cleaning Technology

  • 4D Hyperfine Filtration.  Filters out the smallest impurities like sand, dust and algae.
  • Gyroscope Navigation.  Our machines use Aquasmart gyro intelligent navigation. This enables the machines to map the pool with optimised cleaning paths and real time course correction.
  • Wall Climbing. The BWT Nakai 40, 45 & 50 come with the option to clean the walls as well as the floor. 
  • Remote Control.  All machines come with remote control for pin point cleaning.
BWT Nakai

Main Functions Of BWT Robots

  • Obstacle Detection.  Automatic obstacle detection prevents the robot from getting stuck(ladders, drains etc.)
  • Pool Shape Selection.  The basic shape of the pool can be selected allowing the machine to adjust its cleaning cycle to suit.
  • Cleaning Programs. A selection of cleaning times and floor or wall cleaning can be selected.
  • Time Delay. This starts the cleaning cycle after a 2 hour delay allowing all the debris to settle on the pool floor before the cleaning starts.
  • Filter Control. An LED will illuminate to alert the operator when the filter bag is full.
BWT Nakai

Our Range Of Machines

Nakai 40
BWT Nakai 40

The BWT Nakai 40  is  suitable for cleaning pools up to 15m in length. 

Nakai 45
BWT Nakai 45

This machine is suitable for cleaning pools up to 25m in length.

Nakai 50
BWT Nakai 50

The Nakai 50 is suitable for cleaning pools up to 30m in length.

Nakai 70
BWT Nakai 70

The BWT Nakai 70 is suitable for cleaning pools up to 50m in length. 

Experience

Over 20 years experience in the robotic pool cleaner industry

Travel

we travel all over the UK to demo machines and carry out repairs

Reliable

Our machines have years of proven reliabillity

Nakai 40
BWT Nakai 40

£1995.00

The BWT Nakai 40 is the smallest commercial machine in the BWT line up. This robotic pool cleaner is ideal for the smaller commercial pools that would be found in hotels, spas or even large private residential pools.

The BWT Nakai 40 is capable of cleaning pools up to 15m in length of any shape and any surface. It has a cable length of 23m and has cleaning options for floor only or floor and walls. It comes with a caddy to transport it to the pool side and for storage.

The Nakai 40 can be remotely controlled by a smart phone enabling pin point cleaning when required. 

Nakai 45
BWT Nakai 45

The BWT Nakai 45 is a powerful and reliable automatic pool cleaner designed for pools up to 25 metres in length.  It delivers thorough cleaning performance across all pool surfaces.

Equipped with a 36-metre cable and PVA brushes, the Nakai 45 effectively cleans all pool surfaces.   It features a 4D Hyperfine XL filter bag, capturing fine debris for a consistently spotless finish.

Choose from 3, 4, or 5-hour cleaning cycles, with the flexibility to clean floor only or floor and walls up to the waterline. A built-in delay timer allows you to postpone the start of the cleaning cycle, giving debris time to settle on the pool floor for more effective removal.

For added ease of use, the unit includes a remote control handset, a transport caddy, and a filter-full indicator light, which alerts you when the filter bag needs emptying.

BWT Nakai 50
BWT Nakai 50

The BWT Nakai 50 is a commercial robotic pool cleaner designed for pools up to 30 metres in length. 

Equipped with a 36-metre cable and PVA brushes, the Nakai 50 will clean on all pool surfaces.  It  also features a 4D Hyperfine XL filter bag to collect the very fine debris.

You can choose from 3, 4, or 5-hour cleaning cycles, as well as programs to clean floor only or floor and walls right up to the waterline. A built-in delay timer allows you to postpone the start of the cleaning cycle, giving debris time to settle on the pool floor for more effective removal.

The Nakai 50 comes with a transport caddy, remote control handset and a filter-full indicator light, which alerts you when the filter bag needs emptying. 

BWT Nakai 70
BWT Nakai 70

The BWT Nakai 70  is  a commercial robotic pool cleaner capable of cleaning pools up to 50m in length. 

This machine has a cable length of 45m and like all our other robotic pool cleaners it is equipped with PVA brushes making it suitable for any pool surface. It  features x2 4D Hyperfine XL filter bags to collect the very fine dirt and debris.

The BWT Nakai 70 has a choice of 3, 4 or 6 hour cleaning cycles.  A built-in delay timer allows you to delay the start of the cleaning cycle, giving debris time to settle on the pool floor before commencing its cleaning. 

It comes with a transport caddy which can also be used to store the machine on, a remote control handset for pin point cleaning and a filter-full indicator light, to let you know when the filter bag is full. 

BWT Nakai
Request A Demo

See it in action! Request a demo of our state-of-the-art robotic pool cleaning machine and discover how effortless pool maintenance can be. Book your demo today!”

our contacts

Get in Touch

01684 252999

info@kaltech.uk