The most powerful vacuum I’ve owned
Lorna La Marque
Thanks for a product that is so useful, so easy to use and most of all, so lasting.
Mike Hargreaves
So quick and easy to use
Susan J Woodward
......what a breeze and pleasure it is to vacuum now.
John Biggins
Great selection of tools
Basil Wesley
The stretch hose is fantastic
Could suck start the Bonneville!
Peter Wood
The template makes installation simple
Marsha & Lee Squires
I have owned my InterVac since January of 2002 and it is still working great!
RM-220-BLACK Power unit and single valve outlet
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RM-220-BLACK Power unit and single valve outlet

Product ID: RM-220-BLACK
Availablityships immediately
Price £228.00 RM-220-BLACK
RM-220-BLACK Power unit and single valve outlet

This model is designed to hang on the surface of a wall or to be flush (recessed) mounted. The remote access valve allows the power unit to be hidden away from view. 

Surface mounting is by four screws or Velcro according to the provided template. The back of the vacuum cleaner has four corresponding keyholes so that the unit is locked onto the screw heads if using this option. The vacuum has a 1 meter electric cord attached so no special electric hook-up is needed.  
Flush mounting can be into a 100mm (minimum depth) interior wall, a cabinet / cupboard or any other stable surface. This vacuum is easy to install, simply drill out the four corner indentations and then following the provided template, make a cut out for the unit, connect to the electrical supply and secure the vacuum with four screws.
The unit comes with a 1 meter duct hose, fittings and a remote access valve. The unit can be installed vertically, horizontally, on it’s back or side (every way apart from upside down). Once mounted the hose is connect and ducted to your chosen access point were the valve is installed. This can be through a wall, under the skirting board etc. A low voltage (20 volt) cable (not supplied) connects the power unit and valve, when the vacuum hose is inserted into the valve the power unit an electrical solenoid automatically starts the vacuum.
Several optional mounting kits are available for different mounting configurations.


Flexi hose



In wall



Through wall



Thin wall


Up to 3 valve outlets can be added to a single power unit; it's not hard to do but does take a bit of planning first. So if you’ve not installed in a multi valve system just click here and send us a brief description of your plan. We need the length of run (maximum 2 meters per run), the number of valves, the type of layout (one straight run, T split with two separate runs etc) and the thickness of the walls the valves are going into. We’ll do the rest; approximate cost for the parts is £29 per additional valve.
Premium and Standard Tool Sets available separately.


  • 400 air watts, 100 H20 lift
  • Made of durable Polycarbonate/ABS that will not rust or break.
  • High Efficiency Micron Triple-Filtration Process
  • Uses Dust Bag – Part # YO8-5
  • Front Panel: 242mm wide x 458mm high. 
  • Housing: 211mm wide x 416mm high x 100mm deep.     
  • 230/240 volt, 5.5 amps, 50/60 hz,  UK power cord attached


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