New Boiler-m8 Brass Central Heating System Air-Separator 22mm

The New AirMaster™ for Your Heating System

With a combination of automatic air-venting and stainless steel system filtration in a brass body, the Boiler-m8® AirMaster™ system filters provide the Ultimate defence for your heating system.

Air in a heating system can be annoying, especially as it often results in excess noise in the radiators and pipes, as well as system components such as circulating pumps. Air can also severely impact system performance by preventing radiators from heating up properly as they no longer fill completely with water.

Whilst it's common to get air bubbles in your central heating system, a healthy heating system should be air-free, otherwise, you run the risk of the heating system oxidising with corrosion and seriously affecting system performance and damaging components such as boilers, valves, radiators and pumps.

Our technical experts have been hard at work creating a masterpiece of form, function and simplicity of design, whilst staying true to our core ethos of developing easy to fit solutions that help to significantly extend the life of your boiler and vital system components.

Featuring our 2-way 360° diverter and watertight twin-seal design, Boiler-m8® air-separators provide the highest level of system protection when partnered with our range of magnetic filters, protecting your boiler, system and components.

The Boiler-m8® AirMaster should be installed on the flow from the boiler, to remove air created by the heating process before it can get into the system.

Brass Body = 25 Year Warranty!

Professional installers all over the UK choose Boiler-m8 Ultimate Brass magnetic heating system filters, famed for their robust build quality, leak-free watertight performance and market leading 25 Year Warranty. Now the formidable Ultimate Filter can be partnered with the Boiler-m8® AirMaster providing best-in-class system protection.

Automatic Air Venting

Normally installed to the flow pipe immediately after the boiler, system water is diverted through our 2-way diverter into the Air-Master™ body. Our full-bore design maximises the flow and the stainless steel particulate filter both agitates the system water, forcing air-bubbles to rise upwards into the vent chamber, and also traps any non-magnetic debris from the system. The automatic air-vent purges the trapped air discretly from within its vented cap, keeping the system air-free and operating at maximum efficency.

Simple Servicing & Maintenance

All Boiler-m8® products are designed to be easy to service and require the minimum of maintenance as part of our fit and forget guarantee. When fitted in conjunction with a Boiler-m8® magnetic filter, the AirMaster should require no servicing whatsoever, however a service pack containing replacement seals and auto air-vent assembly is available in the unlikely event of being required.

Full Flow Design

The Boiler-m8® AirMaster™ is designed to be system friendly. Our technical experts have ensured that the advanced design features allow effective removal of air and non-magnetic system debris, whilst minimising pressure loss.

Standard Bore connections and/or valves supplied with other air-vents significantly reduce the flow rate, causing damage to the boiler and circulating pump as well as reducing system efficiency.

The Boiler-m8® AirMaster™ is available with 22mm compression connections.