Hover Over to Zoom In
Overview
- Non-acidic formula
- Eliminates radiator cold spots
- Improves, and maintains system efficiency, and conserves fuel
- Restores systems suffering with circulation problems
- Can be used in all systems
- Enough liquid to dose 8-10 radiator panels
- Can be used to prepare existing systems for new boilers, pumps or radiators
- Does not cause pin holing or leaks
Technical specification
Made To Order
N
Manufacturer Model No
X400-12X1L-GB
Brand Name
Sentinel
Range Description
Concentrate
Height
190 mm
Length
70 mm
Width
137 mm
Weight
1.209 kg
Size
1 L
Colour
Blue
Type
Cleaners
Data sheets
Reviews
5
1 Review
Sort reviews:
Sort reviews by:
Reviewed by 1 customers
5
Worked well.
Having had problems with pump and circulation in general ... in spite of what was a supposedly thorough powerflush by BG prior to fitting a new boiler .... I decided that I'd need to do something myself. As such I loaded this into the system and then systematically flushed individual rads using the normal circulating pump and a magfilter I'd installed a couple of years back. I was surprised at just how much debris that shifted with the X400 ... and how much better the system now runs.
I aim to repeat in a couple of weeks to clear any residual but the results are far superior to what I got from the original power flush .... at a fraction of the cost.
So, yes, I would definitely recommend and will buy again as I intend to log it as an annual PM task.
6 years ago
Brian
2
0
Mad Hog Mould & Mildew Remover 1L
Heavy Duty Mould & Mildew Remover. 3 in 1 action quickly removes unsightly mould and mildew stains that can occur in damp areas such as bathrooms, kitchens, storage areas, cellars, garages and sheds.
£16.38 each (Inc. VAT)
Honeywell Home ATP921R3100 Evohome Wifi Connected Thermostat Pack
Honeywell invents and manufactures technologies that address some of the world’s most critical challenges around energy, safety, security, productivity and global urbanization. We are uniquely positioned to blend physical products with software to support connected systems that improve homes, buildings, factories, utilities, vehicles and aircraft, and that enable a safer, more comfortable and more productive world.
£401.00 each (Inc. VAT)
Honeywell Home L641A Cylinder Thermostat
The L641 is a water temperature thermostat designed for surface mounting on domestic hot water cylinders, it is supplied complete with mounting strap for rapid and easy installation, so draining of the system or tapping the cylinder is not necessary.
£39.61 each (Inc. VAT)
Honeywell Home 3 Port Mid Position Valve 28mm
The V4073A Valve has been designed to control the flow of water in domestic central heating systems, where both radiator and hot water cylinder circuits are pumped. It is typically suited for small to medium sized installations
£191.95 each (Inc. VAT)