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    Popular FAQs

    • How long can Sentinel X800 Fast Acting Cleaner be left in the system?

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    • Does Sentinel X100 inhibitor have a shelf life?

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General/Brand
  • How long can Sentinel X800 Fast Acting Cleaner be left in the system?

  • What is the dosage rate of Sentinel X100 Inhibitor?

  • Which product is better for old domestic systems, X400 High Performance Cleaner or X800 Fast Acting Cleaner?

  • Which cleaning product do I need?

  • Can you add Sentinel X100 Inhibitor at the same time as a Sentinel cleaner?

  • How long can Sentinel X400 High Performance Cleaner be left in the system?

  • Do you need to remove Sentinel X800 Fast Acting Cleaner from the system?

  • I've purchased a Sentinel product from an online re-seller and it looks/smells odd. What should I do?

  • How do I get Sentinel X400 High Performance Cleaner into a system?

  • Can you add Sentinel X100 Inhibitor at the same time as Sentinel X200 Noise Reducer?

  • How do I get Sentinel X800 Fast Acting Cleaner into a system?

  • Where can I buy Sentinel products online?

  • Are Sentinel water treatment and cleaning products really non-toxic?

  • Can Sentinel X100 Inhibitor be used in systems with plastic pipework?

  • Do you need to remove Sentinel X400 High Performance Cleaner from the system?

  • What does Sentinel X100 Inhibitor do?

  • How long can Sentinel X100 Inhibitor be left in the system?

  • Can Sentinel X800 Fast Acting Cleaner be used in systems with plastic pipework?

  • The system in question is over 20 years old; is it safe to use Sentinel X800 Fast Acting Cleaner?

  • How does Sentinel X200 Noise Reducer work?

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