Grohe Blue Compatible Professional CO2 Cylinder (3.15kg) Replacement

Technical s – Grohe Blue Compatible CO2 Cylinder

Cylinder s

Property

Grohe Equivalent

Gas Type
Carbon Dioxide (CO2) E290
CO2 E290

Purity Level
99.9% Food Grade
99.9%

Net Gas Weight
3kg (3000g)
2kg standard

Cylinder Volume
3.15 Litres
2.1 Litres

Overall Height
430mm ± 5mm
360mm (2kg)

Cylinder Diameter
100mm
100mm

Thread Connection
M11 x 1.0 (Grohe Standard)
M11 x 1.0

Valve Type
DIN 477 No. 6
DIN 477 No. 6

Working Pressure
57.5 bar at 20°C
57.5 bar

Test Pressure
250 bar
250 bar

Tare Weight
5.2kg ± 0.2kg
3.8kg (2kg)

Performance s

Performance Metric
Value
Notes

Sparkling Water Output
Up to 500 litres
At medium carbonation

Litres per kg CO2
~167 litres
Varies by carbonation level

Typical Duration (Office)
4-6 weeks
20 users, moderate use

Typical Duration (Hom

e)
3-4 months
Family of 4, daily use

Operating Temperature
5°C to 35°C
Optimal: 15-25°C

Storage Temperature
-20°C to 50°C
Store upright, ventilated area

Compatibility Matrix

Grohe Blue Model
Model Number
Compatible

Professional Starter Kit
31323DC1
Yes

Professional L-Spout
31326DC1
Yes

Professional C-Spout
31323DC0
Yes

Home Mono
31498DC0
Yes

Home Duo
31541DC0
Yes

Pure Starter Kit
33249DC1
Yes

Red & Blue Duo
30383000
Yes

Compliance & Certification

BS EN ISO 9809-1: Seamless steel gas cylinders

ADR/RID: Transport of dangerous goods compliant
CE Marking: European conformity
UKCA Marking: UK conformity assessed
PED 2014/68/EU: Pressure Equipment Directive
Food Grade E290: EC No. 231-147-0
WRAS Approved: Water supply compatible

Not