FilterKraft FK-ECF-7011A Coffee Machine Water Filter Cartridge for DeLonghi DLSC002, SER3017, 9310926 & 5513292811; Compatible with Versions of ECAM, Esam, ETAM Series (4)

I use these for filtering water in my coffee machine, and may I say that they do the job.

These don’t work. I have an Eletta plus machine and every one failed to allow the flow of water required for the machine and caused an error code saying that the machine was running dry.Waste of money

Fits perfectly

==EDIT==After writing this review, FilterKraft reached out to me to send me some additional filters suspecting I may have received a dud. 1/4 of these replacement filters resulted in the same error code. Unfortunately it's too many duds to assume it's just random manufacturing errors, but rather a poor design.========I have DeLonghi Magnifica S Ecam 22.320.SB.I installed these filters in the standard way according to my machine's instructions, filling them with water under a tap, then putting them into the tank upside down to drain any air from inside the filters, before installing them using my machine's menu option "Install Filter". This runs water through the filters to ensure they're not dry and have been started properly.The next morning when I went to make a coffee and a new error message appeared: "EMPTY CIRCUIT FILL CIRCUIT", along with the distinctive noise of a dry pump. It then asked me to switch on the steam wand and ran water through the machine.This error usually appears if you've run your machine dry, for example, if the pump tries pumping air through the system (although the sensors within the tank will usually prevent this happening).I've never experienced this error before. I groaned and thought my machine had gone wrong...Later I took the side panels off, looking for issues with dry pipes, leaks, etc. I switched the machine on and it entered the rinse cycle, and I noticed that the intake pipes water had loads of air bubbles in them!I then removed this filter, turned the machine on again, it entered the rinse cycle and this time the intake pipes didn't have air bubbles in them.I can only conclude that these filters restrict the water flow, causing the pump to draw in air along with some water. This air in the water can cause my machine to occasionally show the "EMPTY CIRCUIT FILL CIRCUIT" error.Furthermore, did you know the filters for Delonghi machines are optional and only serve to enhance the taste? It turns out as long as you regularly descale, the filters are completely unnecessary.

Just as described and what was wanted

Fantastic value