Lelit MC747 In Tank Water Softener / Particle Filter (35 L)

5 out of 5 based on 1 customer rating
(1 customer review)


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The Lelit In Tank Water Softener needs to be recharged once every 35 liters or less water passing through or minimum once per month. Fits most Lelit espresso machines and other brand espresso machines.

This water softener helps remove limescale causing agents and minerals, such as calcium and magnesium, from the water. This softener does NOT filter the water for chlorine, other mineral particulates, etc just as most water filters do not soften the water.

Please remove this softener when descaling to avoid damage. In most cases, the Lelit water softener needs  should be replaced once a year minimum.

Alternate codes: PLA360S/PLA360M

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1 review for Lelit MC747 In Tank Water Softener / Particle Filter (35 L)

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      1. 1 vote
        Answered by the admin

        We have inspected the resins and they are the same as our other water softeners. We have thousands of customers who have done this recharging. The main point is to replace the resin cartridge every 6 months to avoid build up. In addition, this stems form commercial water softeners used on espresso machines in coffee shops. Furthermore, does one replace all the resins in a whole house water softener? No, there is the addition of salt. You can read more about this. Hence, our belief is different than Lelit's determination.

        However, if you feel their point is stronger than ours, then please go ahead and replace the cartridge every 35 liters as we would love selling you extra. However, we will not like you filling up the landfills with more garbage if not necessary!


      2. 0 votes
        Answered by the admin

        Replacement required every 6 months, just like refrigerators. The reason is to avoid build up of mold, fungus, or bacteria in the cartridge. Even though the water passed through a vessel at greater than 180 degrees F kills most of these, we prefer not to have a reservoir growing these organisms. In addition, the water reservoir should be hand washed with non-abrasive dish wash detergent and sponge every 2 weeks minimum.

      3. 0 votes
        Answered by the admin

        The 70 liter is for the Lelit Bianca.

      4. 0 votes
        Q Is this the water softener for the Bianca? answer now
        Asked by JimFr on May 28, 2019 11:38 pm
        Answered by the admin

        Sorry, this smaller one is not adequate. Please order the 70 liter version.

        A With respect to previous responder, they work just fine in my experience , although for a shorter time. Fitting are correct, and the water line is sufficiently long
        A The 70 liter version is the one supplied with this machine; but I've found that the 35 liter version fits and works well.
      5. 0 votes
        Q When will this product be back in stock? answer now
        Asked by Kara Shillingburg on November 14, 2018 4:10 pm
        Answered by the admin

        Sorry, we do not have an ETA at this time.

      6. 0 votes
        Q Is this the 35L or 70L filter? answer now
        Asked by rick on March 4, 2018 3:55 pm
        Answered by the admin

        The Lelit water softener softens up to 35 liters of water depending upon the water hardness.

        Answered by the admin

        The Lelit water softener softens up to 35 liters of water depending upon the water hardness.

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