Xelex XP3 Central Heating System Internal Cleaner
Xelex XP3 is a system cleaner ideally for use in newly installed & newer domestic heating systems. It can be used with the circulating pump of the system or with external power flushing equipment. It is formulated to penetrate and remove iron oxide and calcium based deposits from heat exchangers, radiators and pipe work. Xelex XP3 is neutral pH and can be used in systems containing commonly used metals and alloys including aluminium.
XP3 data sheet (650 KB)
Does Xelex XP3 cleaner need to be flushed out of the system?
Xelex cleaners should be allowed to circulate around the system for at least one hour for new systems, or up to several hours/days for existing and or very sludged systems. They should then be drained out and the system flushed thoroughly with clean water before adding XP0 or XP2 inhibitors.
Is Xelex XP3 suitable for use on systems with plastic pipe/Speedfit fittings and/or Aluminium components?
All Xelex products have been formulated for use with plastic pipe work and aluminium components, and are compatible with Speedfit fittings
Xelex XP3 Cleaner is formulated for use with new and existing systems that have been recently fitted. XP4 is a heavy duty cleaner, and has been developed for use with heavily sludged or contaminated systems and is ideal for use with powerflushing equipment.