Practical rule: Empty after use, rinse with clean water, clean accessible parts and allow the container to dry fully while open. Follow the manufacturer’s instructions for any special cleaning or disinfecting agent.
Opening size and taps matter
A wide-neck design can make manual cleaning easier. Taps and seals should be accessible enough to rinse and inspect.
Do not guess chemical mixtures
Compatibility depends on the plastic, seals and accessories. There is therefore no universal chemical-cleaning recipe on this site. Where deeper cleaning is required, use the product instructions or manufacturer guidance.
Odour, residue or unknown previous contents
If an odour or visible residue remains, or the previous contents are unknown, replacing the container is often the more sensible option for drinking-water use.
Before storage
- empty completely
- check cap, seal and tap
- allow to dry fully while open
- store clean and protected from contamination
- inspect again before the next use
Sources for this guide
The following authorities and documents were used for this guide. Where rules change, the current original source takes precedence.
- Commission Regulation (EU) No 10/2011 on plastic materials and articles intended to come into contact with foodEUR-Lex / Europäische UnionEU requirements for plastic materials and articles intended for food contact
- 10 L HDPE water can with tap – item 21 163PRESSOL Schmiergeräte GmbHEAN, capacity, material, dimensions, weight, tap and manufacturer food-contact information
- ECO 12 L HDPE water can with tap – item 817500hünersdorff GmbHGTIN, capacity, HDPE, dimensions, weight, tap, temperature range, food suitability and BPA statement
- DIN 96 wide-neck canister – Super 10 L with outlet tapCOMET-Pumpen Systemtechnik GmbH & Co. KGManufacturer food-safe polyethylene statement, DIN 96 design, outlet tap and dimensions