Flomasta Central Heating Treatments Promo Pack 1Ltr 3 Pcs Product Code: 1349J

Central heating inhibitor and cleaner to protect against scale and corrosion. Treats up to 10 radiators. Suitable for use with all plastics and metals including aluminium. Effective within one hour. For heavily fouled systems circulate for up to 7 days. Includes handy peel out installer labels to leave evidence of treatment. Compatible with No Nonsense water treatment products. Supplied with filling kit for sealed systems.


  • 1 Year Guarantee
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Safety Data Sheet
Additional Information
Technical Specification
  • Brand : Flomasta
  • Product Length : 200 mm
  • Product Type : Central Heating Treatments Promo Pack
  • Volume : 1 Ltr
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 3
Product Contents
500ml inhibitor, 500ml cleaner, filling kit and carry bag.
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

Click here to see information on our delivery service



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€15.95 Incl. 23% VAT

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Flomasta Central Heating Treatments Promo Pack 1Ltr 3 Pcs is rated 4.7 out of 5 by 35.
Rated 5 out of 5 by from All in one All in one, great value for money and very effective, no complaints
Date published: 2019-02-17
Rated 5 out of 5 by from Excellent Excellent value for money Given 3 stars for reliabilty & performance as not used it yet
Date published: 2018-12-16
Rated 5 out of 5 by from Very Good Just what i needed to clean my central heating system. Easy to use with no mess.
Date published: 2018-12-08
Rated 5 out of 5 by from Flomasta gets top marks Bought Flomasta cleaner inhibitor as it came with filling adapter and the price was good. Will buy it again, as it has made a noticeable difference to boiler performance and noise levels. This is an easy to use product at a great price - well done Screwfix!
Date published: 2018-12-08
Rated 5 out of 5 by from Very good Easy to use Good product Quick and no mess due to filling kit Buy again without hesitation
Date published: 2018-12-01
Rated 4 out of 5 by from Piece of cake to use The two liquids are really easy and convenient to apply. The result is astonishing considering how simlpe the whole process is. Well done.
Date published: 2018-11-21
Rated 5 out of 5 by from Just what I needed Great value, the filling kit was really useful making it much easier to use.
Date published: 2018-11-17
Rated 5 out of 5 by from Great Great combo. My whole heating system works so much better after using this.
Date published: 2018-11-01
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