R+M Suttner ST-73 foam strainer pill

The R+M Suttner foam strainer pill is a replaceable component for the ST-73 foam injector. It helps convert the mixture of water and cleaning chemical into thick, uniform foam.

During operation, the strainer pill can become clogged with chemical residue, limescale or other deposits. This may reduce the amount of foam, change its consistency or cause the foam injector to spray a more liquid mixture. In this case, the strainer pill should be cleaned or replaced.

Regular replacement helps maintain the correct operation of the foam injector and ensures an even application of cleaning chemical across the surface.

Technical information:

Manufacturer: R+M Suttner
Product type: foam strainer pill / filter
Compatibility: ST-73 foam injectors
Also used with: ST-75 foam equipment
Manufacturer code: 54050009
Maximum operating temperature: 60 °C
Package quantity: 1 pc.

Before replacing the strainer pill, switch off the pressure washer and ensure that the system is completely depressurised.