Water Treatment Additives

X-PO Additives Range

Superior Treatment Suite for Heating and Cooling System Water

The quality of the water in your HVAC system directly correlates to the cost of running those systems. The cleaner the water, the less energy is consumed meaning costs are reduced and the system is best defended from scale, corrosion, bacteria and fouling.

The VEXO X-PO range of system inhibitors, treatment agents and disinfectant are specifically designed to meet the stringent energy and water saving protocols as well as system protection and additive safety requirements for the modern building industry. The VEXO X-PO range focuses on providing a full, one-stop range of additives, jointly meeting ALL the hygiene and system protection needs of any size heating, chilling or condenser water system. The VEXO X-PO range seeks to eliminate energy and water wastage wherever possible, making it the most economical option on the market. 

Our highly experienced team of chemists and application experts, in conjunction with international technology partners, have formulated unique product technologies, such as our ‘Non-Flush’ system cleaners and the industry lowest dilution concentrations, ensuring every litre of X-PO additives dose further than any other product on the market. The relevant products in the VEXO X-PO range are Buildcert accredited and also sanctioned for use by leading boiler and heating system manufacturers.

When combined with the VEXO X-POT range of side stream filtration and dosing units, the X-PO range brings increased system life, efficiency, less mechanical breakdowns and adds value engineering to your system. The VEXO X-POT is available from all major distributors in the UK and internationally via strategic partnerships, further reducing logistics and packaging costs.

The X-PO Range

A 10-liter container of VEXO X-P010 Commercial Inhibitor, filled with a light blue liquid. The label highlights its use for superior system protection in heating, chilled, and condenser water systems, effective up to 90°C. It features a super-concentrated formula with a neutral pH, enhances system performance, provides protection in both hard and soft water, reduces CO2 emissions, and is environmentally friendly. The container includes a green cap, a built-in handle, and clear measurement markings.
X-PO10 Commercial Inhibitor
A 12.5 kg container of VEXO X-P020 Descaling Agent, filled with a purple liquid. The label highlights its purpose for removing and dissolving limescale deposits in heating, chilled, and condenser water systems. It features a super-concentrated formula, effective up to 90°C, with a neutral pH, and is environmentally friendly. The container has a green cap, a built-in handle, and clear measurement markings.
X-PO20 De-Scaling Agent
Alt text: "A 10-liter container of VEXO X-P035 Non-Flush Cleanser, filled with a light blue liquid. The label highlights its use as a powerful cleanser for heating, chilled, and condenser water systems, designed to lift and mobilize contaminants and biofilms for capture by the VEXO X-POT. It cleans and passivates bare metal surfaces, mitigates under-deposit corrosion, and features a super-concentrated formula. The container has a green cap, a built-in handle, and clear measurement markings.
X-PO35 Non-Flush Cleanser
A 10-liter container of VEXO X-P040 Heavy Duty Desludger, filled with a reddish-brown liquid. The label highlights its use as a superior desludging agent for aged, sludged, and fouled heating, chilled, and condenser water systems. It improves system performance and efficiency, lowers running costs, and removes cold spots to enhance system circulation. The container features a green cap, a built-in handle, and clear measurement markings.
X-PO40 Heavy Duty Desludger
A 10-liter container of VEXO X-P045 New System Cleaner, filled with a blue liquid. The label highlights its use as a superior pre-commissioning cleaning agent for heating, chilled, and condenser water installations. It tackles mill scale, flux, oils, and flash corrosion, uses dispersal power technology, and prepares metal surfaces for passivation. The container features a green cap, a built-in handle, and clear measurement markings.
X-PO45 New System Cleaner
A 20-liter container of VEXO X-P050 Monopropylene Ready-Mix, filled with a green liquid. The label highlights its use as a superior anti-freeze for chilled and condenser water installations, with low toxicity, food and beverage-grade glycol. It includes VEXO X-P010 inhibitor protection, maintains system performance and efficiency, is nitrate and borate-free, and requires no dilution. The container features a green cap, a built-in handle, and clear measurement markings.
X-PO50 Monopropylene RM
A 20-liter container of VEXO X-P055 Monopropylene Concentrate, filled with a pink liquid. The label highlights its use as a superior anti-freeze for chilled and condenser water installations, with low toxicity, food and beverage-grade glycol. It includes VEXO X-P010 inhibitor protection, maintains system performance and efficiency, and is nitrate and borate-free. The container features a green cap, a built-in handle, and clear measurement markings.
X-PO55 Monopropylene C
A 12.5 kg container of VEXO X-P080 Non-Potable Biocide, filled with a red liquid. The label highlights its purpose for killing common system water bacteria, algae, and fungi in heating, chilled, and condenser water systems. It is effective against Legionella, Pseudomonas, NRB & SRB bacteria, and works up to 60°C. The container features a green cap, a built-in handle, and clear measurement markings.
X-PO80 Non-Potable Biocide

The VEXO X-PO range of system inhibitors, treatment agents and disinfectant offer low-hazard, high-quality performance where it counts:

  • Higher concentration = less waste, storage & costs
  • Non-Flush system cleaners = less water usage in flushing
  • Higher system efficiency = lower energy bills
An infographic comparing the chemical volumes needed for a 2000-litre system. Competitor 1 requires 20 litres at 1%, Competitor 2 requires 10 litres at 0.5%, while VEXO X-PO10 requires only 7.1 litres at 0.36%.
Scroll to Top