Sirrus is a genuine Vernet wax thermostat capsule element, used in Bristan Gummers Sirrus Stratus TS1850, SK1850-1, SK1850-2, and 1850-968 thermostatic cartridge assemblies. It detects and adjusts the amount of cold and hot water to mix the water to the desired temperature.

Brand Name	Sirrus
Colour	N/A
Material	Vernet wax
Manufacturer Model No	SK1850-1
Wear Type	N/A
Type	Thermostatic Cartridge Assemblies
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Includes	seals of various sizes, circlips and silicone grease
Use with	Sirrus TS1850 and Sirrus TS1875 mixer showers