Greenstar System Filters Greenstar System Filters Greenstar System Filters
Greenstar System Filters Greenstar System Filters Greenstar System Filters

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Greenstar System Filters overview

Over time, central heating system water accumulates harmful dirt and debris, such as rust and solder fragments shed by radiators and boilers, all of which can cause considerable problems.

The entire Worcester Greenstar System Filter range has been specifically designed to combat the damaging effects of system debris and pollutants by capturing contaminants before they reach your boiler.

* Independent research carried out by GASTEC at CRE

Our latest addition to the range, the Greenstar Brass System filter, embodies our quality engineering and design, while delivering a powerful system protection for all boiler systems.

System filters and pacemakers

It is safe to have a Worcester magnetic system filter installed if the house occupant has a pacemaker fitted. Worcester system filters contain a strong magnet, and if a person has a pacemaker, caution should be taken when handling magnetic filters at all times.

The magnetic field outside the canister is approximately one tenth of an average fridge magnet when the filter is assembled, so is perfectly safe to be installed. We advise that the filter magnet should not be removed from the filter canister by anybody that has a pacemaker.

Features & Benefits

Magnetic and non-magnetic filtration to collect a wide range of system debris
Can be installed both under and over the boiler or remotely
One-way valve for ease of adding system chemicals
Isolation valve indicators to visually assist when isolating the filter
Over tightening prevention feature
Detachable body for ease of service and powerflushing
Drainage point at the bottom for ease of access during servicing

Technical Details

Greenstar System Mini Filter Greenstar System Filter 22mm Greenstar Brass System Filter 22mm Greenstar System Filter 28mm
Part number 7 733 600 266 7 733 600 236 7 733 600 476 7 733 600 237
Dimensions (mm) height x width x depth 155 x 182 209 x 180 167 x 146 x 85 279 x 183
Effective volume of magnetic length 21,974 mm3 36,500 mm3 17,000 mm3 55,000 mm3
Canister size (with valves in closed position) 350ml 534ml 321ml 636ml

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