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Sentinel Electrolytic Compression Fit Connection Scale… (60422)

£ 45.99INC VAT

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Sentinel Electrolytic Compression Fit Connection Scale Inhibitor 15mm (60422)

Inhibits limescale formation in domestic water systems. Fits in-line on the incoming mains and treats the whole house. Works without using chemicals or salt. For 15mm pipe.

  • Compression Fit Connection

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Sentinel Electrolytic Compression Fit Connection Scale Inhibitor 15mm is rated 3.9 out of 5 by 23.
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Rated 5 out of 5 by from Soft water experience Fitted this because I live in a hard water area. I had a shower and can already notice an improvement in water quality. Immediately.
Date published: 2020-05-17
Rated 4 out of 5 by from filter Not been installed long so difficult to say if it’s made a difference. Very easy to install if you have basic plumbing skills
Date published: 2019-08-29
Rated 1 out of 5 by from Still scale after use Fitted this about a year ago, taps still scaled up. Waste of money.
Date published: 2018-08-10
Rated 2 out of 5 by from Wasted my Money Not sure how this ever got a good review. Have been using now for 12 months. Scale is just as bad as before!
Date published: 2018-02-22
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“3M before appliance”

Hi just fitted a new washing machine and considering whether to fit one of these to the cold supply. The product sheet recommends 3 Meters upstream of a single appliance - does anyone know why ?
Asked by: Diggory
Hello - Thank you for your query. It is recommended that you fit the SESI 3 meters away from the appliance as when the water passes through the SESI, a small about of zinc is released. The zinc needs time to move through the water to change the structure of the scale molecules to reduce them from sticking together and forming a scale build up. Kind Regards, Customer Service
Answered by: Sentinel Product Help
Date published: 2019-06-17

Can this be fitted to supply cold water for the whole hse (including for drinking) or is it meant only for a boiler?

Asked by: harrierJumpJet

can this be used with plastic pipe?

Asked by: Rachie

Can I install this to just supply my washing machine and dishwasher? To reduce scale build up. I plan on fitting it behind the two appliances.

Asked by: Tongsy

How often should these be changed?

Asked by: 346Ev
Seems I got the guarantee period wrong for this product. It's two years not the five years I've seen quoted elsewhere. I thought the Salamander website quoted even longer. It all depends on the water quality in your area. I would agree change the unit every two years especially if you live in a high scale area.
Answered by: Stroudie
Date published: 2020-09-19
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Specification
Brand Sentinel
Connection Type Compression Fit Connection
Manufacturer Guarantee 2 Year Manufacturer's Guarantee (T&Cs Apply)
Model Name SESI
Pack Size 1
Pieces in Pack/Case 1
Product Diameter 15 mm
Product Type Scale Inhibitor
Water Treatment Product Type Scale Inhibitors