Opti 120 Gallon Alkaline Water Replacement Filter

we replaced the filter two months ago. we don�t even fill it everyday. it tastes so gross to me the last few days and i noticed that there is more water left in the reservoir than usual. so i took everything apart and cleaned it all then put back together and filtered a brand new batch. we will see how it turns out, but i�m really not happy about this. i liked this water filter a lot until this happened

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I LOVE the water in this pitcher. It tastes like WATER!! And it is great for ph balancing the fluids in the body which results in less illness. HOWEVER, I gave the filter four stars because the color charts are confusing and do not match. The color chart on the card is different from the one on the regent testing bottle. That being said, if the chart on the bottle is correct then my water only tests 8.0PH and if the card is correct then my water tests somewhere between 7.5-8.0PH, not 9.0PH as the information on the outer carton claims. I used to have an alkaline system that connects to the faucet and I know what 9.0PH water looks like when tested so the charts need to be more accurately synced. 8.0PH is pretty darn good but if its supposed to a 9.0 then the filters need to be.made to reflect that or else change what's on the box. I've recommended this system to at LEAST 25 people and they've ALL made the purchase.

I loved this system for the first year. We got a bad filter, company replaced it. This is the 3rd one now that doesn't work. I'm disappointed as they're not cheap! Going to have to invest elsewhere

Didn't last a month? The original one did. The replacement one i bought did not?

Disappointed. Very frustrating to use doesn't flow well. Even the original

Won�t be buying it again. Not worth $50 for one month of use

Within a week the water stopped passing through this filter. I brought twice and same thing. Such a waste of money

I tried doing what the instructions says x4 times and still water doesnt filter through. Poor replacement filter

Not sure what�s going on with these filters. The first one was great lasted 3 months. The last 3 I got lasted less than 3 weeks before not working. I�d love to get a good filter. $50 bucks is a lot for this and it should work.

I don�t think it�s normal that I get smelly water (fart water )Smells like eggs .The first filter that came with the tank worked amazing, but this one not so much .

Second time that the filter is not working?

I have been using this system for about 2 years and my last 2 filters were duds. They filter about half a gallon of water or so, and then they stop working. I've already replaced one, and it got replaced with another dud. I also just found out the instructions to prime the filter are different on the paper they send with it and the video on here.

The filter sent with the original countertop unit easily lasted 2mo. I use the same amount of water daily, tracked for fitness purposes. Bought this to measure $ & landfill savings. I hadn't considered the time value of dorking with flushing / reflushing the replacements attempting to eek out more water. Cancelled Subscribe & Save on the replacement. I hope Opti succeeds in resolving whatever impacts the replacement's quality. They have courteous, prompt cust service. It was an ideal solution when it worked.

The first time I bought one of these, the filter lasted almost 3 months.I bought two of these filters almost a month ago. The first one just lasted 1 week, and the second one only lasted 2 weeks. There's definitely something that your quality assurance team is not doing right, I even feel scammed because these filters are not cheap at all, so I expect quality if I'm paying $49 for each of those.Right now I'm really considering to buy a different water filter from a different brand, since at this point I have invested $98 for something that only lasted 3 weeks when it was supposed to last between 4-6 months (considering the last 2 filters I bought). So for the people reading the review, I'd suggest you to buy a water filter from another brand. I'm really angry right now.

This filter is like a crap shoot. I have been using this for years but reaching a point where I feel it's not worth it. Filter only works at the top, once the water gets midway it stops filtering. There is still about 1-1/2 inches of water left in top tray that doesn't drain. Going to find another system that isn't so much work and is more reliable.

Water is good quality buy WOW does it take for ever. The only time I have seen it full was When I filled it all the way and went on a 3 day trip. Came back to a full water container. Makes you not want to drink water because there is only enough water ready for a few sips

I have been using the Opti system for several months now. The filters are the ONLY problem I have.The first one was perfect. It worked exactly as it was supposed to work, and for the full 2 months. Since then, though, it has been hit or miss.I had to get rid of one of these expensive filters altogether because it was just WAY too aggravating to try to troubleshoot. Then the replacement was so wonderful, again.... working as designed.I had a filter that I spent 2 days troubleshooting before it finally worked.I am currently dealing with another problematic filter. I installed this one August 6. All was well until about a week ago when I noticed that the top of the fridge dispenser was full, but the bottom was nearly empty. In fairness to me..... I learned a few months ago that the top reservoir needs to be at a pretty high level before it will filter to the lower part of the dispenser.The filter is not easily accessible once it's been installed in the dispenser. SO..... I had to empty out the fridge dispenser so I could then get to the filter to try to troubleshoot it. In an attempt to NOT waste water, I had to pour off all this water into several vessels.After that, I started over with soaking and pushing air through it ("breathing") to try to restore it to function. That worked..... For about 2 days. After that, I was back to a non-functional filter.If this product was reliable, it would be a game changer.However.... At this time, I have to say that it is a risk to purchase it with the expectation that you will get a filter that works. That being said, I do take that risk myself because of the quality of the water WHEN the filter works as it should. It's such a shame that something so good is also so unreliable.

These used to be great. I have had this system for about 5 years. Changing them regularly. The past 3 that I've gotten have been slow or no filtration. The water seems to not be able to pass through the filter. I guess I'm looking for a new system

Bought a new filter and accidentally threw away the adapter and nut. Contacted Opti and they shipped me a new one. Thank you ????

I love the water taste. Filters are too expensive though. Well, everything is these days. :(

I love this filteration system, the only thing is you should ship a syringe with each filter expecially if it comes written in the instructions. Some people loose them after 3 months lol. But all in all The best addition I add to the family.

The filter does a great job of doing what it's supposed to do.

like it

Super filter

Bueno

Amazing product! We are grateful for such a inexpensive option for good tasting water!

Love everything about my Opti Chill. Purchasing one for a Christmas gift.

Obsessed with this brand! I�m convincing everyone they need this in their fridge.

I tried 2 different pitchers then this. Hands down as good as bottled, any filtered or spring water I�ve had. Lasted for me 3 months which is incredible since zero water lasts a month if you�re lucky and their filters aren�t cheap. This filter 43 bucks lasts 3 months (for me) I�m very picky with water so there ya go.

Since I have been replacing filters and getting my water purified, im saving lots of money and drinking more clear water.