Sentinel Scale Inhibitor - 15mm

A very efficient product that stops harmful scale to pipes and appliances. Offers a 5-year guarant...

Best current price£24.99from eBay

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eBaySentinel SESI 15mm Compression Electrolytic Scale Inhibitor SESI15
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City Plumbing GBSentinel Sesi 15Mm Compression Electrolytic Scale Inhibitor Sesi15
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Travis PerkinsSentinel SESI Scale Inhibitor 15mm
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Product Information

Full details

This guide is for homeowners and professionals looking to protect their plumbing and appliances from limescale buildup. The Sentinel Scale Inhibitor offers effective protection, helping to reduce fuel bills and extend the life of your system. Note that while this product is highly effective, it requires proper installation for optimal performance.

All features

Model Part NumberSESI15
BrandSentinel

Extended Product Information

FAQs

How does the Sentinel Scale Inhibitor work?

It uses a special treatment to prevent limescale from forming and adhering to surfaces within your plumbing system and appliances.

How long does the inhibitor last?

The product comes with a 5-year guarantee, indicating its long-term effectiveness.

Is professional installation required?

While not strictly required, professional installation is recommended to ensure optimal performance and prevent leaks.

What size pipes does it fit?

It is designed to fit 15mm pipes.

Is it safe for drinking water?

Yes, it is WRAS approved, ensuring its safety for use with potable water systems.

Can it remove existing limescale?

No, it primarily prevents new limescale formation. Existing scale may need to be addressed separately.

Where should I install the inhibitor?

It should be installed on the incoming cold water supply line, typically after the stopcock.

Troubleshooting

Reduced water flow.

Check the inhibitor for any blockages or debris. Clean or replace if necessary.

No visible impact on limescale.

Ensure the inhibitor has been correctly installed and that the water flow is sufficient. In areas with extremely hard water, you may need additional measures.

Pros and Cons

Pros

  • Effective limescale prevention.
  • Potential for reduced fuel bills.
  • Long-term protection with a 5-year guarantee.
  • Easy to install with a 15mm connector.
  • WRAS approved, ensuring safety and quality.

Cons

  • Requires professional installation for optimal performance.
  • Effectiveness depends on water hardness levels.
  • May not completely eliminate existing limescale buildup.

Setup, Compatibility & Care

  1. Installation: The Sentinel Scale Inhibitor should be installed on the incoming cold water supply line, typically after the stopcock.
  2. Compatibility: This unit is designed for 15mm pipe connections. Ensure compatibility with your existing plumbing system before installation.
  3. Care: No specific maintenance is required. However, it's recommended to inspect the unit periodically for any signs of damage or leaks. If any issues arise, it is recommended to consult a qualified plumber.

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