Sentinel X800 Ultimate Cleaner 1Ltr New Formula Best Ever Performance

This removed a large quantity of sludge that had built up in the copper micro bore central heating system over 20 years .Needed a power flush to get all the built up sludge out of the system . I left it working in the system for 3 days.

Good stuff helps lower TDS in the water when system is flushed

Product did what it was supposed to

Great chemical cleaner, one of my favourites,,

For cleaning my heating system

Excellent for radiators

Had assumed this was supposed to be thick and brown until I read the previous 1 star review. Obviously too late to do anything about it but total rubbish and actually the system runs worse now than before ! Have now bought the same product from Screwfix in the hope it will cure the problem created by this. I have no idea where this muck really came from but would avoid in the future.

👍👍

Netoi bien, je l'ai laissé tourner 4 semaine

Ottimo prodotto per la pulizia degli impianti di riscaldamento a pavimento e non. Peccato che non viene commercializzato X700 per il trattamento finale.consiglio vivamente di iniziare a commercializzarlo visto che gli impianti a pavimento stanno prendendo piede.

Je n'avais plus d'eau chaude et plus de chauffage en raison de la boue. La pompe s'arrêtait de fonctionner. Après injection du produit, et redémarrage de la chaudière 5 ou 6 fois, la chaudière refonctionnait parfaitement. La pompe s'arrêtait de fonctionner car l'eau chaude ne circulait pas à cause du bouchon de boue.

Bene imballato, ottimo prodotto.

J'ai rincé tout le circuit de chauffage à jusqu'à ce soit de l'eau claire.En rajoutant le produit après 2 jours de fonctionnement.Au 2e rincage j'ai récolte de la boue supplémentaire.