Waterdrop WD-MNR35 Remineralization Filter, 1/4" Quick Connect Mineral Filter for Undersink Reverse Osmosis System, Restore Essential Minerals for RO System, RO Mineral Filter System, 2-Pack

I love my Waterdrop system, and remineralizing the water after filtration is important to me. These filters do exactly what they’re supposed to do, and I replace mine about every year. Installation is easy, they work as expected, and I’ve been happy with the results. Nothing complicated, just a solid, reliable part of my setup that I’ll continue to use.

The mineral fiter works really well - the water tastes amazing with this add on filter. We purchased the 2-pack. The first filter was defective, while the second one worked fine. Since Amazon doesn’t have a choice to request a partial return and replacement, I reached out directly to Waterdrop’s customer service team and they immediately responded and sent us a replacement filter for free. I want to especially thank Harper who made sure that all issues were totally resolved. We have the Waterdrop G3P600 RO under sink filtration system which we have been using daily for over 5 months. The system delivers amazingly clean water, and coupled with the excellent customer service we have experienced, we know that we made a great choice with the Waterdrop company!

My TDS was 009 before I installed the WD-MNR35, and after installation, my TDS was 009, so no change, but when I tasted the water, it didn't have the flat taste that it had before, so now I'm drinking TDS 009, but with better taste!

We purchased a Waterdrop water filtration system with reverse osmosis. I installed a small tank and a re-mineralization filter. Everything works perfectly well on this system and the only real critique that I have with the re-mineralization filter is that if you were looking for a real minerally tasting water, you won’t get it with this. It does everything it says it will do, and it does put minerals back in your water, but it doesn’t change the taste if you’re looking for that minerally taste. I went through two filters within the first week before I realized it and did some research that this particular filter is a mid to low range filter as far as mineralization goes. If you’re looking for that real mineral taste, do some research and buy a higher range filter that puts more mineralization back in your water. They pretty much all use 1/4 inch tubing so as far as installing a different type of filter, you should be OK. Other than that, it was easy to install, and the product says it lasts between six and 12 months or approximately 1100 gallons of water.

These cartridges are a breeze to install and add a boost of minerals to surface water or water stripped from R/O.

I've installed these many times and I stalled multiple ro systems. Installed an entire system today and the only leak was from the outlet side of the rmno filter. Replaced the filter with another one. Leaked from the same spot. Replaced the piece of pipe going into it. Still leaked. Every one had the blue retention clip perfectly in place and every other component of the ro system was leak free...defective product!

Works great.

Did not improve the water taste by a lot. I’m not sure if this works or not.

These are made in China and not cheap you can get EU made mineraliser cartridges from AQFILTERS or AIMRO branded crtridges that are far supperior and you can see what's in them (the AIMRO you can't see inside but still EU made and cost around £9)and the build quality is 5 star. Avoid these Who knows what your drinking sort of defeats filtering your water in the first place. Returned for refund be careful what you buy from Amazon when it comes to filters. groaqua.store for AIMRO and aqfilters.square.site for the best mineraliser.

⭐️⭐️⭐️⭐️⭐️ I really like the Waterdrop brand and the filter works perfectly. I would like to thank Rosie for her great support on this matter ☺️ Customer service is excellent and very helpful even after the purchase!🌈💖🌈

il prodotto è ottimo anche se ho avuto un problema con il gancio per appendere il filtro ma devo dire che il servizio clienti è stato eccellente. Dopo averli contattati, mi hanno risposto rapidamente e con grande disponibilità, seguendo la mia richiesta con attenzione e pazienza. In particolare Lene, del customer service, si è dimostrata davvero professionale: ha gestito la pratica in modo chiaro e tempestivo. Questo tipo di assistenza fa davvero la differenza e dà molta fiducia nell’acquisto. Prodotto conforme alla descrizione e venditore assolutamente consigliato.

Alles gut . Kann es nur nicht testen ob das auch was bringt.

Hemos montado este tipo de posfiltro de remineralización para contrastar la perdida de minerales que provoca el equipo de osmosis de 5 etapas, la verdad con el medidor antes y después del montaje marca un poco más , quizás el sabor a variado un poco después. El montaje es fácil solo hay que seguir la instrucción y sobre todo fijarse en el sentido de salida y entrada del agua