
SpiroPlus flushing agents and additives are designed to bring and keep both the system fluid and the system itself in top condition. Modern equipment is much more sensitive to make-up and quality of the system water. Boiler manufacturers even dictate requirements to the water quality in relation to their guarantee. Along with good deaeration and dirt separation potential problems in both existing and newly constructed systems are solved and prevented.
The products from the SpiroPlus range are specifically developed and optimised for use in heating and cooling installations. For specific applications custom made additives can be composed. The standard range consists of:

Dirt occurs in every system and this can lead to annoying and costly consequences.
SpiroPlus Mild Cleaner removes dirt particles and depositions from radiators, pipes and heat exchangers. Greatly suitable for a cleaning prior to the commissioning of a new installation. With that, soldering fluid remains, rust particles and other light contaminants are effectively removed.
For older and heavily contaminated systems, the use SpiroPlus Power Cleaner is recommended.

Contaminations have a negative influence on system performance.
SpiroPlus Power Cleaner is a powerful flushing agent that dissolves and removes persistent contaminations and depositions.
The agent can be used in systems containing steel, brass, copper, plastic, hemp and liquid packing, for example.

Tap water always contains calcium. This results in limescale in pipes and system components.
SpiroPlus Lime Cleaner is an effective agent to remove limescale. It can be used in any water-carrying systems or appliances such as:
• central heating boilers and systems (Mixing ratio 10%)
• boilers; direct and indirect fired (Mixing ratio 50%)

Small leaks will occur in any system, however well that system has been designed. Air will come into the system or fluid is lost from the system through capillary action.
SpiroPlus Sealer is absorbed into the intermolecular spaces and forms an internal protective layer across the whole system. SpiroPlus Sealer has proved to be an effective agent for making underfloor heating systems gastight, for example.

SpiroPlus Protector is ideal for the protection of boilers, radiators and heat exchangers. It prevents limescale deposits and corrosion of all commonly used metals in a system, such as stainless steel, copper
and aluminium. Consequently, the formation of corrosion sludge is avoided, which prevents the blocking of valves, pipes and radiators.

Most systems do not need to be in constant operation during the winter period, but pipes and devices should not be damaged
from freezing.
SpiroPlus AntiFreeze HC is the solution to be used for this. Also suitable for use in pipes and polyethylene tubes used in underfloor heating systems, among other applications.