800GPD Reverse Osmosis Water Filter, NSF/ASNI 58&53&42&372 Standard, Alkaline Mineral pH+ Tankless Reverse Osmosis System, 9-Stage Under Sink Filtration RO, 2:1 Pure to Drain, PD800-TAM4

I’ve been using the Frizzlife Reverse Osmosis Water Filter for a bit now and I’m honestly very impressed. The installation was much easier than I expected, and the tankless design saves a lot of space under the sink. The water flow is fast, and the taste difference is noticeable right away — clean, fresh, and no weird aftertaste. I really like the built-in display that shows TDS levels and filter life. It’s convenient not having to guess when filters need replacing. The alkaline remineralization is a nice bonus, and the water tastes great for drinking and cooking. Overall, the system feels well-built and high quality. It does exactly what it promises, and I feel confident about the water my family is drinking. I’d definitely recommend this system to anyone looking for a reliable under-sink RO filter.

I have a whole house iron filter and water softner to correct high iron from my well. My TDS from water test was at 265ppm. From my understanding, a water softner adds some sodium to the water. I bought this item to reduce my TDS in my drinking water, while adding benificial minerals at the same time. After installation, my TDS were reduced to 12ppm. Installation was pretty easy for me. I had a faucet from years past, and had drilled the hole thru the stainless sink with a special bit. The instructions are easy to follow and straight forward. My only issue was getting power to the sink area. Tapped into my dishwasher power line to provide power to fizzlife unit. Total installation time was about 2 hrs. There is a slight hum when using this unit, but barely heard from under the sink cabinet area. The water has a fantastic taste after running thru the Tam 3 ph mineralizer filter! Its a pleasure to drink slightly alkaline water, and much healthier with added minerals. Water output from the faucet is decent, not slow and not really fast but somewhere in the middle range. Its a good looking faucet and well made, not cheap. Overall I am completely satisfied that I purchased this unit and Highly recommend it to anyone looking for great tasting water. You wont be disappointed! Lastly, customer service is outstanding!!!! Had a small issue resolved in a matter of a day on a Sunday to boot. They really back their product and support the customer 100%

I installed this system about a week and it's working fairly well. I have purchased and used about 10 different ROs tank systems over the last 10 years. I have installed the iSpring and Apec systems. I bought this unit to replace my Apec 5-stage system. Nothing was wrong with the Apec. However, I wanted to save space with tankless and try out the remineralization filter this comes with as well. installation: The unit was easy to install. But, keep in mind that i have installed RO systems a few times. And, in mine case, I was replacing a system. So, some of the work like the waste pipe hole was already done. And, I knew how to deal with all the fittings and such. Most every thing is easy if you have standard water lines under your sink. The kit comes most everything you need. You will need a drill a hole to install the saddle for the waste line. But, it's just one hole and easy if you are drilling into plastic waste pipe. Also, I already had a faucet installed from my previous RO system. However, if this a new install, you'll need to use an existing hole or make hole a new one in your sink or countertop. That could be the most difficult part if you are not handy. They have a video for the installing as well. Pretty good. I liked it. The quick install paper guide can also be used. But, if this your fist one, watch the video as well. Lastly, I thought the kit game with good parts compare to other systems. They were generous with kit and extra pieces. They even included a razor to cut the included piping down if needed. Filtering: I have not sent my water out to a lab for testing. Will do that if i keep this unit. However, my input in TDS is about 400-ish here. The unit's display claims 05-06 TDS output. And, at the faucet after the TAM3 remineralization filter, it readys 40 -100 (yes, weird that readings would vary that much). Keep in mind, TDS does not dictate water quality. That is just telling you the count of Total Dissolved Solids. So, those could be good or bad of is in the water. But, at least you know it's filtering something. Going from 400 to 6 is stellar. My previous RO went from 400 to 22. Water Flow: The unit claims about 600GPD. I measured about .40-45 gallon per minute at the faucet and half that at my refrigerator faucet (see section on refrigerator below). This water flow is a bit slow for sure. But, for glass of water, you are fine. If you need to fill a pot, you need turn it on and walk away for a bit for it to finish. The 600 GPD rating is reallygood and means that the amount in day that this unit can filter is substantial. My last unit was 90GPD. However, since it had a tank, the water dispensed faster than this unit. Of course, if you sit there and deplete the tank, you have to wait for more water to be generated. With this unit, even though the flow is slow, it's keep going and you won't run out unless you let it run for more than 30 minutes continuously at one time. After 30 minutes, the unit go into protection mode. Which is a good thing if you accidentally left the water running. Also, saves your filters too. Taste: This subjective, of course. I felt the taste was okay. Not sure if it will change over time. My previous RO system tasted better in my opinion. But, it might be because this one adds back the minerals. So, maybe I'm simply not used to it. Don't get me wrong. it's better the regular tap water. Just was exacting more of SmartWater taste. Again, I think it's a matter of opinion. Nice Features: 1. TDS Display - this unit has a big digital TDS output display on the front. You can see it pretty clearly. This reading tells you what the unit outputs. I wish they showed you the input TDS value to the unit. That would be really nice. 2. Filter Life Indicator - The unit has these bars in the display that show you when the filter life is up. I have not had the unit long enough to see if this works well. But, I like this too. Before on my other systems, I have to measure water TDS or mark on my calendar if they have just been there too long. 3. TAM3 Filter bypass and maintenance - So, the external remineralization filter allows you to remove it without turning water off or unplugging the main unit. Also, if you want to bypass it, you can by removing it. I wish the main until allow this as well. The main unit requires you to turn off water and power to replace cartridges. Noise: I don't have pro db meter handy or a controlled sound room. But, using my phone DB meter, I saw about 40-50 at 2 feet away with cabinet door open. it's hard to really measure this as there are a ton of factors involved. Like your cabinets. Surface of the cabinet, how much stuff you have in your cabinet and such. Simply, I didn't think it was that loud for me. With cabinet door closed, it's really not that load. If you get this unit and want to reduce noise and vibrations, you can put a rubber mat or pad under it. I have water proof mat under my mine. Refrigerator Integration: I have Whirpool French Door unit and it states in the manual that it needs 40-60psi water pressure. I contacted Frizzlife support and they claimed their unit delivers about 14.5~29psi of water pressure. So, below what my fridge wants. Does it work? Well, kind of. I mean, my fridge makes ice. I have to empty the bin completely and see if this unit can refill completely in one shoot and how long it takes. But, I do know the ice is smaller and production seems slower. Where I'm really disappointed is the fridge faucet. This has dropped to half the water flow speed. From 6-8 seconds to fill 1 cup to 16 seconds. You have to really want water from there to wait there that long. The regular faucet is slow. But, this takes it do another level. Also, my distance from under the sink to fridge is about 18 feet. So, that probably reduce the pressure a bit. Unfortunately their support says there is no way to increase the pressure. This is something the tank systems can over come. Some tank systems by default have better pressure. But, you can alway add booster or pump to tank RO systems. If you need to connect to fridge, you might want to consider a different system. Customer Support: For most products, i don't usually contact their support. But, in this case, i sent an email in to see if anything can be done with the water pressure and speed of flow. The support responded very quickly and was very nice. They were very honest about their system and tried to help out. Unfortunately, they were not able to solve this issue. But, they were very responsive and tried to explain things to me. Most purchases on Amazon have terrible sellers with limited support. At this time, I thought Frizzlife was good and friendly. Overall Impression: I really really wanted to like this unit. Small, compact and good industrial design. I like the quick inserts filters and no tank. It saves a ton of space under the sink. And, you don't run out of water as easily as the tank system. Water tastes okay and you the minerals back your water. However, the water flow is really disappointing. If I can figure out how to increase pressure, I will return it and go with a tank system that does remineralization. This unit cost almost double that of other tank systems. So, I'm being picky for a reason. And, yes, there are tank systems with remineralization. If you are not going to use with a fridge, I think this is a fine system. But, right now my family won't use the water from fridge because of the slow flow. Anyway, hope my review helped. If someone figure out how to increase water pressure on this system, please comment. If that issue was resolved, I would give this unit a 5 star. But, it's losing 1 star right now for me due to water pressure.

Installation was simple. The application for this reverse osmosis system is for an espresso machine which previously had to be sent to the manufacturer for scale removal. We were advised the mineralization cartridge values are as follows: K: 0.3~1.5 mg/L Ca: 0.5~8 mg/L Na: 0.1~8 mg/L Mg: 0.1~1 mg/L We are hopeful that the Frizzlife system reverse osmosis, water treatment with this remineralization will prevent further scale buildup, while, at the same time, provide minerals for great tasting coffee extraction. We will update. Will now purchase another unit PD800 and integrate another remin cartridge , very satisfied with PD 600 and will use for drinking water. PD 1000 will be used for espresso machines. We have purchased two units 2nd unit PD 1000 TAM4: Both the tapwater and the well water in southwest Michigan is contaminated with 100-225ppm chlorides. Which are guaranteed to cause damage to very expensive espresso machines. Only reverse osmosis will remove chlorides. Frizzlife PD 1000 eliminates almost 100% of these and other contaminants. The TAM4 re-mineralization filter provides adequate minerals for good espresso machine operation as well as good mineral balance for coffee flavor extraction. We highly recommend this product for cafes and home use. Some say the TDS is high after letting the system set for 8-10 hours. Please know this is expected, as the RO water that is restin in the remineralization filter has collected more of the healthy minerals. This is actually a good result! If one wishes a certain level f minerals, they could fill a fairly large pitcher. The TDS results will then be diluted. A water hardness test should be performed before using this water in your very expensive espresso machines! Also note that it is highly recommended to use a water softener upstream of this reverse osmosis system when the water will be supplying espresso machines. The ideal water hardness for espresso machines is between 50-80ppm Total Hardness for best taste and to avoid machine damage.

First, this system looks sleek, modern, high tech, and it feels solid and well made. There is attention to detail as well, like the screws are covered on the back, so it has a very clean look all over, and filter access is from the front, so the system doesn't need to be disturbed after it's in place. Next, installation was very straightforward, as the instructions were clear and all parts were included, even some spare clips, connectors, and O-Rings in case any were lost or damaged during the install. Note that the connectors can be damaged, due to user error, if they are not properly released before pulling the tube out, which is explained in the user manual. I'll also mention that while plenty of tubing is provided, you'll definitely want to plan where the system will be installed and make sure the tubes are cut to the appropriate length to ensure smooth water flow and in case the unit needs to be moved for any reason. Definitely measure twice and cut once! Finally, the water! The flow from the faucet is great (hopefully the picture shows that). The taste, which there is none, is also great. I definitely feel like I'm drinking very clean water with no chemical or other possibly 'weird' tastes from the tap. It's even better than my water filter pitcher in the fridge, which is expected, but refreshing! I will add that if you drink a ton of RO water, and don't get a lot of electrolytes from other sources, it might be a good idea to add some to your drinking water. Overall, this is a fantastic system, I am extremely satisfied with my purchase, and would definitely recommend to friends and family!

My Frizzlife purifier has been in service for four days, and overall, I am very pleased. It is relevant to note, that before buying this machine, I did a lot of research and watched reviews for several months. A list of pros/cons follows. Pros: • Water quality seems good at an indicated 28 TDS. • This was the only RO machine that had such a good waste ratio AND remineralized AND PH balanced the water. • The filters are supposed to last a long time. • The taste is great. The water now has a tiny bit of a spring flavor that I believe comes from the remineralization in stage three. o The wife and I did a blind taste test, and both of us found the Frizzlife filtered water to taste much much better than tap water and very similar to Aquafina. o Because of the taste, I have increased my water consumption. o Coffee tastes better too. • Everything is well-packaged/protected, and the machine looks sharp. And seems well-made. • Doesn’t take up a ton of room under the sink. Cons: • Cost-there are a lot of similar machines on Amazon for a lot less. • The faucet that comes with the machine looks nice, but is a little flimsy. The base is firm where attached to the counter, but the actual faucet is wiggly in its base (where is turns right or left). I hope it won’t be an issue in the future. • Made in China. • The speed of the fill is adequate but just barely. I fill a 50 oz. bottle in about 33 seconds. If you need to fill a lot of large containers/pots quickly, this may not be for you. • The noise is noticeable. Any time you turn on the faucet, you are going to hear a hum. About the same as the noise that would come from a floor fan if you shoved it under the sink. I feel a slight vibration too. All in all, I am extremely pleased with the purchase and the pros far outweigh the cons for me. UPDATE: The water taste and clarity are still great.....TDS level is now a steady 14. The faucet that was included is still flimsy and won’t last as long as one would hope. The noise and vibration every time I turn on the faucet it the biggest down-side. It literally causes the floor to vibrate. I am going to start looking for something to put under the unit to dissipate some of that rattle. I would buy it again for the taste and quality of the water that it turns out.

Installation was pretty straightforward. I installed it with the mini tank and it really helps avoid the initial air sputter you get when you don't have it installed. Works great with the ice maker/fridge as well! The water tastes amazing!

I really wanted to love the Frizzlife 1200GPD. On paper, the specs are amazing, and for the first 12 months, it worked exactly as advertised. The high flow rate is impressive, the tankless design saves space, and the installation was incredibly easy. However, for the price point, I expect a machine to last much longer than a single year. Just after the 12-month mark (right around the warranty expiration), the unit started leaking internally. Water began seeping out from the bottom middle hole and from under the rubber feet on the corners. This is unacceptable build quality for an expensive appliance. For context, my previous standard RO system (with a tank) lasted over 9 years without these issues. If you do decide to buy this, please take these precautions: Protect your cabinets: Place the unit inside a waterproof tray or on a protective mat. Install sensors: Absolutely put a water leak detector on the floor next to it. Check it often: Do not set it and forget it. It works great until it doesn't—and when it fails, it makes a mess. I cannot recommend this due to the poor lifespan.