Genuine Bosch Dishwasher Lime Scale Quick Descaler 00312330

Description

Genuine Bosch dishwasher (and washing machine) quick descaler 00312330. OEM 250 g one-shot descaler that dissolves limescale on inner walls, heating elements and tubes. Suitable for Bosch-group dishwashers and washing machines; Bosch now also lists 00312524 as the current replacement for 00312330.

Also known as / replaces / compatible part numbers

• 00312330
• 00311918
• 00312524 (current Bosch replacement)
• 00312331 (4-pack value pack)

What it does / when to replace

Limescale on the heater and pipework reduces wash temperature and can shorten appliance life. Run a descaling treatment when scale is visible, heating is slow, or as part of regular hard-water care.

• Visible limescale on the tub or heater
• Poor heating / longer cycles in hard-water areas
• Routine care every 3-6 months

What’s in the pack

• 1 × genuine Bosch quick descaler (250 g – one treatment)

Compatible models

Suitable for Bosch and Siemens-group dishwashers and washing machines that specify quick descaler 00312330 / 00312524

Fitment & care notes

• Dishwasher use: do not use together with automatic dishwashing detergents. Run the empty dishwasher at the highest temperature; after about 30 minutes carefully open the door, add the full contents, then complete / restart the programme. If a machine-care programme is available, add the descaler at the start of that programme instead.
• One container = one treatment. Value pack code 00312331 holds four treatments.
• Formula free of microplastics.

FAQs

Is 00312330 genuine Bosch?
Yes. It is the genuine Bosch / Siemens-group quick descaler for washing machines and dishwashers.

How often should I use it?
One 250 g container treats one cleaning cycle. Bosch recommends descaling about every 3-6 months.

Does it clean as well as descale?
No. This product descales only. Use a dedicated machine cleaner if you also need detergent-residue cleaning.

If you are unsure if this is the correct part, message us with your model or the number on the old part and we will advise.