My bag - 0 Item(s)



Product Description

General Description
20 litres of Thermo~Flo HT

Thermo~Flo HT is a pink coloured low dose corrosion and scale inhibitor designed for use in closed hot water recirculating circuits.

Thermo~Flo HT is a highly effective formulation which is biostable, totally water soluble and suitable for multi-metal systems i.e.. ferrous and non-ferrous metals.

Thermo~Flo HT is low foaming and does not contain sodium nitrite, silicone, mineral oil or phenols.

Stable in strongly alkaline solutions Thermo~Flo HT maintains free movement in valves, threads and other immersed moving components and is not adversely affected by sodium hypochlorite.

The dose rate of concentrated Thermo~Flo HT is between 10 and 100ppm of the total water volume and it is effective at 0.01% in well maintained and clean water systems.

There are other variants of the product for highly specialised applications and for further information or assistance, please call the support team who will be happy to assist you further.
Main Features
We suggest that new systems (or older fouled systems) are pre-commission cleaned with B99 and B100 and then flushed through with fresh water before adding your Thermo~Flo HT.

When filling the system with mains water you will usually find that in soft water areas corrosion will be the main problem – in hard water areas then scale will be the problem.

Where very heavy scale is normal (heavy scale noted on kettle elements etc) then an extra small addition of B99 could be used to boost the anti-scale protection given by Thermo~Flo HT still further.

Thermo~Flo reserves can be tested in-field or samples sent to Hydro~Flo Environmental for testing. See MSDS for further handling and safety measures.
Specification / Application
The salts contained in hard water tend to form a scale on the base or walls of vessels as well heat exchangers, pipes and nozzles, etc.

Thermo~Flo HT is particularly effective against most types of scale rendering soft any particles precipitated or preventing formation altogether.

Mix Thermo~Flo HT into fluid to be treated or dose directly into recirculating system.

Available in 5, 10, 25 and 205 litre plastic containers


Product Code
product review overlay image

Customer reviews

No reviews left yet
Write a review

Delivery & Returns

Delivery for all of our Heat Transfer Fluids (anti-Freeze) such as  Eco~Flo LV, Cool~Flo ME, ALV and ALV Plus is made ex-stock from our stores. Delivery time is usually 3 days on an economy service or (by request) on a next day basis.

Inhibitors and cleaning products (B99, B100 and Thermo~Flo) have a delivery time of 5 working days. 

If required, product returns can be arranged on an individual case basis.

Customer Reviews

Therm~Flo HT 20 Litre

Product Code: THERMO~FLO HT 20

20 litres of Thermo~Flo HT.