We produce your own brand

CO2 universal cylinder for soda machines

CO2 universal cylinder

CO2 universal cylinder for all soda machines

  • TÜV-tested quality “Filled in Germany”
  • Suitable for almost all soda machines
  • With natural spring carbon dioxide
Increased customer loyalty

For maximum profit with minimum expenditure

  • Filltech – from acquisition to logistics
  • High margins and full control over your brand
  • Increased customer loyalty
1 cylinder produces 60l of carbonated water

Reliable demand from consumers

  • Better value: 1 cylinder produces 60l of carbonated water
  • Better convenience: no need for heavy crates
  • Better for the environment: less plastic

Rapid market growth

More than 1.5 billion litres of water are produced by home soda machines every year

Get yourself a piece of the action

In 2018, the soda machine market leader was able to look back on an incredible 26(!) quarters of constant growth in the key market, Germany – before the company was acquired by US giant PepsiCo for around 3.2 billion US dollars. The market leader’s soda machines had already been the top-selling product on Prime Day in 2017.


Quality and customisation

Only the best is good enough for your brand


  • Cap prevents contamination
  • Valve protection
  • Customer-specific colour schemes available

Valves tested by German Material Research and Testing Authority BAM

  • Compatible with almost all water systems and carbonisation devices (soda machines) with mains connection
  • Special valve solutions available

QR Code

  • Cylinder “passport”: date on which valve was fitted to the cylinder, regular TÜV test, net weight, tare weight, filling date, LOT no. = tracing number, valve and cylinder batch identification
  • Production batches of valves and cylinder are also stored


  • Standard size for 425g filling
  • Material: aluminium
  • Manufactured in accordance with DIN EN ISO 7866

Cylinder embossing

  • TÜV approval: tested for safety
  • Quality cylinders made to DIN EN 1975 standard
  • Pi marking: European stamp of approval
  • Embossed in accordance with DIN EN ISO 13769 and ADR


  • Brand-customised sleeves


  • 100% weight check
  • 100% leakage check
  • Automatic TÜV inspection


Thousands of cylinders

are filled, checked and despatched daily

All gas filling services

You put your own brand on the market, we look after everything else

New cylinders

  1. Acquisition and incoming goods inspection
  2. Assembly, data matrix code, body sleeve
  3. Draining and rinsing
  4. Tare weight check
  5. Initial filling
  6. Leakage check
  7. Filling weight check
  8. Protective cap, head sleeve with batch and BBD
  9. Packing with batch no. label on box
  10. Logistics

Exchange cylinders

  1. Incoming goods check with online transmission
  2. TÜV inspection: Refill / sort
  3. Draining and rinsing
  4. Tare weight check
  5. Refilling
  6. Leakage check
  7. Filling weight check
  8. Protective cap, head sleeve with batch and BBD
  9. Packing with batch no. label on box
  10. Logistics

Good for the environment

Significant reduction of annual PET bottle use and CO2 emissions

420 Million

PET bottles saved by Filltech per year 1


fewer PET per household / year 2


lower CO2 emissions per year 2

All figures in comparison to sales of mineral water
1 year 2019    2 year 2017

Well-known brands trust Filltech

We fill millions of cylinders for our customers every year

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