Frizzlife FZ-2 Replacement Filter Cartridge For MP99, MK99, MS99 Under Sink Water Filter & MV99 RV Filter

Like using these filters for my rv. Easy to get, easy to change out and good life span. We (family of 4) full time rv and it last about 4-6 month with no pressure loss. Filters pretty good I feel. Price is good also, we all would like things cheaper of course.

Very happy with these replacement filters. They came shrink wrapped to ensure they were clean. I use this filter for my fridge ice maker, so took me about 30 minutes to change the filter and run a couple of gallons through the new filter. I actually could not find the wrench that came with the original filter, so I thought I was screwed. I was actually able to just twist the filter housing open by hand. The o-rings on these things actually work and I had no leaks hand tightening. Had a lot of deposits after 12 months on the old filters, even some green copper residue. Thanks Frizzlife!

The replacement filters work perfectly and are easy to install/ replace. The water quality is great and personally only need to replace every 8-12 months. The only thing that could make it better is if they did a return service to recycle the old ones.

I purchased this filter several months ago and initial installation was fairly easy. I did it myself. I liked that it was under the faucet and therefore didn’t need to be stored in the fridge. Water quality tasted better, so figured it worked well. I just installed the replacement filter, which was also fairly easy (though it didn’t come with instructions). I also purchased a water tester to compare the tap water vs. filtered water. I tested the old filter level, which came out to 160 ppm. The bathroom water was at 149 ppm, so it was almost worse to have the dirty filter in! After replacing the filter, I let it run for 5-10 minutes and level went as low as 110ppm, which I figured it would continue to go down with use. After several uses (maybe 15-20 times), I took another reading... 149ppm! I am disappointed. Ideal drinking water is below 50ppm, however the level that it is at now is well within the safe range to drink. Because it does taste better, it is probably doing what it claims by removing the chlorine, and any possible metals. After looking at the item description, it does claim to leave behind the trace minerals, that are good for you which explains the relatively high ppm.

at a cheap and very good price

I have the step one system and find that these ones replace very quickly and easily. Don't throw away the tool that works like a wrench as it is really hard to grasp otherwise. I never had a problem with this product and a minute you turn the water back on the air makes a sound and it takes a little bit to blow out all the air then you get a nice flow of water without chlorine. I bought this product before and I will buy it again.

Excellent filter. Makes water taste fresh

I have ordered and used these filters for over a year now. They are great, they’re very easy to install under the sink. Way better alternative than using a water pitcher filter. We usually replace it every 6 months.

Positive: • Fits my HappyFilter water filter to half the price Good For: • HappyFilter I saw this filter which looked similar to HappyFilter. I took the risk and it fits without any issue. And it was half the price.

Die Ersatzfilterpatronen sind ok.

J’utilise ces cartouches depuis deux ans. Pas de soucis, font bien leur travail de filtration

What a great product!!! We love them so much for clean water

This is my third one, last for a full year. Water quality is good and easy to replace