DLSC002 water filter

The DLSC002 filter fits 73 coffee machines in our list, all from De'Longhi. Change it every 2 months. In a very hard water area, change it at about 6 weeks instead. You may see it sold as 5513292811. Both numbers are the same filter. Find your model in the list below to be sure.

Also sold as: DLSC002, 5513292811, SER3017
Change it: every 2 months

What else is this filter called?

Shops list the same filter under all of these. They are not different versions — it is one part with a lot of names.

DLSC002
5513292811
SER3017
DLS C002
DLSC 002
DLS002
551329811
SER 3017

How often should I change it?

Every 2 months.

How often to change the De'Longhi in-tank cartridge by water hardness
Your water	Change it	Who says so
Soft, Moderate or hard	every 2 months	De'Longhi does
Very hard	every 6 weeks	We do

The manufacturer gives a limit like "2 months or a set number of litres, whichever comes first". That is a maximum, not a target — so we never tell you to leave one in for longer, however soft your water is. Hard water uses up the softening part of the filter faster, which is why we suggest changing it sooner in very hard areas. That shorter figure is our suggestion, not the manufacturer's.

Not sure how hard your water is? Your water company publishes it on their website, usually under "water quality" and searchable by postcode.

Which machines take it?

73 models across 21 ranges and 1 brand. Find your range to see the models it covers.