Flomasta Central Heating Inhibitor 310ml Product Code: 4792R

Protects against corrosion and limescale formation to maintain system efficiency. Suitable for mixed metal systems including aluminium. 310ml tube treats 100Ltr. Compatible with No Nonsense products and Universal Filling Kit.


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Safety Data Sheet
Additional Information
Technical Specification
  • Brand : Flomasta
  • Product Type : Central Heating Inhibitor
  • Volume : 310 ml
  • Model No : 0609
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Inhibitor, adaptors for side bleed valves, rear mount bleed valves and filling loops.
Delivery & Returns


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€12.45 Incl. 23% VAT

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Flomasta Central Heating Inhibitor 310ml is rated 3.9 out of 5 by 7.
Rated 5 out of 5 by from Inhibitor Easy to use with a selection of fittings, just the job.
Date published: 2019-03-02
Rated 5 out of 5 by from Easy peasy Easy to use. Don’t know about effectiveness. Just cut nozzle to size. Close off rad and undo glean valve.
Date published: 2018-12-16
Rated 1 out of 5 by from Instructions really poor Purchase this item a while ago to inhibit a combi boiler and I have fixed some leaks on the system ready for winter and I wanted an easy way to do this. For me personally the instructions were lacking and the worse I have ever seen. No paper instructions included, just a few words on the back of the cartridge. Managed to get most of it into the rad but a lot of it just poured onto the floor and into my silicone gun through the bacl of the tube.....dodgy cartridge???? Not sure but a complete waste of time. The reviews do not match my experience.
Date published: 2018-11-23
Rated 1 out of 5 by from Hmm.. maybe I was unlucky I bought this for the convenience of squirting the inhibitor via a gun into the radiator bleed valve of a sealed system. There are a variety of attachments and all was good until I applied gentle pressure from the gun. The inhibitor released through the tube nozzle (as expected) and also from the back of the tube down the gun :( I can only guess that the seal in the tube was faulty. If this hadn't happened, I would have given it a 5 star rating. As it did, it kind of defeated the point and I may as well return to a tube and a funnel.
Date published: 2018-08-27
Rated 5 out of 5 by from Decent Inhibitor Bought this because I have used this Brand before but not in cartridge form. Drain down the whole system or close off one rad, empty and then add the inhibitor with the special adaptor through the bleed nipple. Job done.
Date published: 2018-06-28
Rated 5 out of 5 by from great value for money This is a good value product offering a variety of methods of adding to the heating system
Date published: 2018-05-15
Rated 5 out of 5 by from Great Product Good value for money. Easy to use direct into radiators.
Date published: 2017-09-13
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