Uses
The P11 System Cleanser by Everbuild is a powerful, high-performance central heating system cleaner that removes unwanted sludge, scale, flux residue and corrosive black oxide. It is applied directly into the boiler; this product flows through the system, clearing it out and works perfectly for existing and new central heating systems.
Application
You must use this product in accordance with British Standard 7593:1996.
- Turn off your boiler's main water and drain it down.
- Locate the expansion tank and central heating feed.
- Shake the bottle of P11 System Cleanser and pour all the contents into the tank.
- Turn on the mains, refill the system, restart the boiler pump, and bleed all radiators.
- Circulate under normal operations for; Fast Cleanse (New components) - 2 Hours (Hot), New System - 2 Weeks, Previously Treated - 3 Weeks, Old System - 4 weeks.
- After the recommended period, repeat step 1 but add the Everbuild P14 System Inhibitor at step 3, then continue with step 4, which completes the operation.
