Frizzlife 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

2026 update. I would put 10 stars for how Customer Service handled the problem at no cost on a 4 year old machine. ZERO STRESS, zero delay or pushback. When I was writing and in the evenings, got responses in few hours even at mid night Pacific time, with parts shipped notifications. In time of trouble I had the problem fixed after several iterations to pinpoint the root cause and machine finally up and running as flawless past 4 years. They showed their real good face in this issue as reliable, caring, quick, supplier. Many companies can sell, but not many can handle and resolve with grace the customers problems after warranty period. I am reassured again that I made a right decision and can sleep well, knowing the professional help is there when it's needed. I want all suppliers to have same policies and personnel. Even when something breaks after 4 years - the company showed their full support. Details: one day the pressure pump suddenly started leaking and cycling every few seconds making a puddle on the kitchen floor. I opened the machine and saw water dripping from the pump when it was going on pumping at high pressure. Contacted customer service, to buy a new pump as it is 4 years past purchase. Next day after my email to Customer Service I got an email response saying that they have arranged the pump to be shipped to my confirmed address. Free of charge. Reinstalled the pump, no change, pump continued cycling now every 10 sec. Finally the root cause was found - it was the soaking top stainless steel faucet. After 4 years of use, it in a moment developed a leak, 2 drops per 10 seconds. Those 2 drops leak from faucet created significant pressure drop for pump to start every 10 ish seconds and which desintegrated the pump. Frizzlife after free pump replacement and pressure valve offered to send a free faucet as well, as a long time client that paid a big buck for all machine and filters over the years. The problem was solved. Thank you for great worry free customer support. WARNING: If you see your faucet or tubes dripping - fix or replace it immediately, turn off the filter and do not allow pump to cycle every few seconds all day and night and damage the pump. If pump cycles check all tubes, 2 drops of continuous water leak is enough to trigger cycling until pump overheats or damages itself. So make sure tubes and faucet never leak, and it will have no reason to break. You can easy detect and hear the leak problem - if filter pump starts one day to continuously cycle every few seconds = there is a leak somewhere. 2022 I studied tons of filters and their negative and positive reviews, cost of filters to change for a while before ordering this set. It is worth time spent. Now maybe someone can save their own. Easy 20 min install and I can only regret that did not use this filter system long before. Tons of room, great taste water and no more hormones and fluoride or other stuff in the water. It shows 00 - 01ppm after membrane and 30-40 after mineral filter. I keep a full pitcher in the fridge as I love the tase of this cooled water even more. The taste feels very clear and crystal, and refreshing. The water from tap has always been somewhat unpleasantly sweet-ish resembling diluted artificial sweetener. Now I have great tasting replacement for bottled water available in the kitchen. For power; As it is a low power gadget, I safely run a few dollar-tree extension cords from the most convenient (not closest) outlet to hide in between cabinets, behind the stove and in front under the cabinets iand managed to hide 99.9% of it off sight also by some tape and few clips, and did not have to drill and pervert sockets with power installations under the sink spending only shameful ~3 minutes on whole process with no mess.

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.

Easy install, great tasting water, using my hand held tds meter, the pre filtered tds is 135. After r/o unit says 2 tds and after remineralization at the tap was 55-75 tds. If I let the water run for a minute the tds at the tap was 28. For great tasting water there should be 50-150 tds, so it’s on the money! The only thing I will complain about is in the advertising. The info in the description says unit puts out 0.48gpm. Yet, the sticker on the R/O unit says 0.41gpm. That’s no big deal but still false advertising. In reality it is only producing .28gpm. I do have along run. Unit is in my crawl space and it’s about 25 feet to the faucet in the kitchen. Still happy with system.

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.

This is a great way of having good clean water that’s instant. We connected the main hose and the refrigerator to the water supply so we have two ways of getting good cleaned water. It was easy to assemble good to use and the quality is very good and durable.

I love my Frizzlife Reverse Osmosis Under Sink Water Filter! I have lifelong, hereditary, chronic leukocyte leukemia and must drink eight or more 8 oz glasses of sparkling clean water daily. Frizzlife is the cleanest, most reliable, manageable, and long lasting system I have tried, and I have tried many! Moreover, I can also easily change the filters myself, even though I am a 73 year old woman with a weak grip. I have been using the PD600 system for three and a half years now, and I highly recommend it. In fact, I bet my life on it everyday!

Updated after 4 years of use: Pd600 works great, no issues other than the first one we had at installation. Thanks to the customer service team, they are very responsive and knowledgeable with the product. The water still taste great and they're have been no leaks for the past 4 years! It is a stellar product in the market for a thankless one. I'd totally recommend this. ‐------------------------------------------------- I installed Frizzlife looking at YouTube video. It was pretty straightforward. I didn't mount them since I'd like to try before going permanent. Day 1: The unit started leaking slowly from TAM3 filter the very next day! Fortunately I had put in few napkins and towel to catch any leaks. Glad I caught it before it made a big mess into the floors and basement!! I'll be reaching out to customer service. Long story short: Not happy with purchase because of leaks Day2: Contacted customer service. Leak still persist. They are looking to send a replacement filter. Day 2 pics are attached. Ro was leaking overnight through top of TAM3 filter UPDATE: I emailed customer service reg the issue. They sent me a new TAM3 filter. The new one doesn't leak. The reason I gave 3 star was water tends to jump out of the tap once you open it. The solution to this would be to buy a small tank from Frizzle (which again defeats the purpose of choosing an tankless system). Overall I can live with this vs using a tank system. Pros: Easy connections & Setup, good customer service, saves spaces under sink Cons: Expensive system, water jumping out of tap when you open There is a bit of noise when it operates because of the pump but it's very subjective. Not a big deal for me. You could put a mat underneath.

Water tastes and look great. Easy to install. Highly recommend

Perfekt vatten. Vatten för dryck och matlagning till 2 personer. Gått i 2 år nu och fortfarande inga indikationer på att filter behöver bytas.

Recensisco il Frizzlife PD1200 dopo averlo installato nel sottolavello e averne misurato i parametri chimico-fisici reali prima e dopo il trattamento. Spero che questa analisi aiuti chi, come me, ha problemi di spazio al millimetro. ⚠️ CRITICITÀ FONDAMENTALE: Le misure del dispositivo su Amazon sono SBAGLIATE! La scheda tecnica ufficiale inverte clamorosamente l'altezza con la profondità. Se avete spazi ridotti, prendete nota delle misure REALI scocca a scocca che ho preso con il metro in mano: Larghezza: 15,5 cm (perfetto, molto stretto, scivola nei corridoi laterali vicino alla pattumiera). Altezza: 38 cm (un'ottima notizia: essendo basso passa comodamente sotto i sifoni e gli scarichi bianchi del lavello). Profondità: 47 cm (ATTENZIONE: è molto profondo, arriva quasi sul fondo del mobile da cucina standard, lasciando pochissimo spazio sul retro per la curva dei tubi). 🚰 COMPATIBILITÀ CON RUBINETTO A 3 VIE (No errore) Ho installato la macchina collegandola direttamente al mio rubinetto a tre vie preesistente (un Franke), lasciando il rubinetto "intelligente" fornito da Frizzlife dentro la scatola. Confermo che il sistema NON va in errore se il cavetto del display del rubinetto non viene collegato. La macchina rileva la pressione, si accende e si spegne regolarmente. I dati del TDS e dei filtri si leggono comodamente dallo schermo LED sulla scocca sotto il lavandino. Per il collegamento al flessibile da 3/8" del mio rubinetto, è bastato un semplice raccordo di conversione da 1/4" a 3/8" maschio. 💎 QUALITÀ DELL'ACQUA E ACCOPPIATA WATERDROP (I Numeri) Per evitare un'acqua troppo "vuota" e acida (tipica dell'osmosi pura), ho installato in linea (sfruttando lo spazio avanzato lateralmente) un filtro remineralizzante Waterdrop da 1/4" ad innesto rapido. I risultati dei test digitali sono sbalorditivi. Partivo da un'acqua di rubinetto medio-dura: Acqua di rete (Non filtrata): TDS 236 ppm | Conducibilità (EC) 470 uS/cm | pH 6.9 Ecco i parametri dell'acqua filtrata in due scenari diversi: A regime (Acqua in scorrimento continuo): TDS 32 ppm | EC 66 uS/cm | pH 7.04. La macchina abbatte l'86% dei solidi totali (via calcare, cloro e metalli) e il filtro Waterdrop (compatibile con Frizzlife RO) corregge il pH portandolo a una perfetta neutralità (7.04), restituendo un'acqua oligominerale leggera e dal sapore eccezionale. A riposo (Primo bicchiere dopo qualche ora di fermo): TDS 56-77 ppm | EC 115 uS/cm | pH 7.5. Un comportamento del tutto normale dovuto al "tempo di contatto" prolungato dell'acqua ferma dentro le rocce del filtro Waterdrop e al leggero TDS Creep della membrana. L'acqua si arricchisce maggiormente di calcio e magnesio, diventando leggermente alcalina (pH 7.5), ottima da bere e dolcissima. Basta far scorrere l'acqua 10 secondi per ritornare ai 32 ppm di base. 🏁 CONCLUSIONE Se avete la profondità necessaria nel mobile (almeno 50-52 cm per far stare i tubi), a questo prezzo è un best-buy assoluto. Produzione diretta potente, flusso veloce dal rubinetto e qualità dell'acqua paragonabile alle migliori marche in bottiglia di vetro. Consigliatissimo! I parametri dell'acqua non filtrata (analizzati da un laboratorio analisi accreditato) erano Conducibilità elettrica (EC) uS/cm 640, Solidi dIsciolti totali (TDS) 410, con metalli pesanti presenti anche se al di sotto (di gran lunga) ai limiti di legge. Aggiornerò la recensione nel caso qualcosa cambiasse nei parametri o nella funzionalità del dispositivo

Ho acquistato la versione 1000 GPD con alcalinizzatore esterno per sostituire il mio vecchio impianto di altra marca. Immediatamente ho notato la qualità dei materiali molto superiore alla mia vecchia macchina e dopo la installazione fatta da me ho apprezzato la maggiore portata d'acqua, la silenziosità, il sapore. Ho voluto apportare una deviazione all'ingresso dell'alcalinizzatore con un rubinettino per prelevare acqua osmotizzata pura per il ferro da stiro, per l'idropulsore dentale, per diluire detersivi concentrati ed altri usi simili. Ho lasciato il mio vecchio rubinetto ma devo dire che quello Frizzlife è più bello ed appena avrò una occasione valida provvederò alla sostituzione. Consiglio decisamente Frizzlife.

Scrivo questa recensione dopo un anno di utilizzo allegando immagini della mia installazione e delle analisi dell'acqua che ho volutamente fatto fare dopo un anno proprio per verificare la validità del prodotto. Innanzi tutto sono stato favorevolmente colpito dalla macchina che ha un discreto peso ed e' fatta con plastiche solide e una qualita' generale abbastanza alta per un oggetto preso in sconto a 360€ per il black friday. Piccola premessa.Nel mio impianto e' gia' presente un addolcitore con a monte un filtro a cotone 10micron ,questo va considerato quando parlero' delle analisi chimiche / biologiche dell' acqua. Ho scelto il Frizzlife PD600 dopo attenta valutazioni di caratteristiche tecniche e recensioni nonche' (e sopratutto ) delle dimensioni dell' oggetto. E qui veniamo all' installazione. e ai problemi di posizionamento egregiamente risolti. Non scrivero' dell' installazione del sistema che e' di fatto semplice e non richiede grosse capacita' idrauliche / meccaniche ed e' assolutamente alla portata di non professionisti. Vorrei invece parlare del suo posizionamento nel mobile della cucina che come potete vedere dalle foto è costituito da due cassettoni nella parte del lavello come si trovano spesso nelle cucine moderne. il problema nasce dal fatto che i cassettoni occupano buona parte del volume del modulo e quindi un posizionamento all'interno di uno dei cassettoni (sacrificando eventualmente i bidoncini dell' immondizia) e' impossibile. Altra considerazione: Il Frizzlife PD600 NON PUO' essere installato orizzontalmente e quindi un installazione sotto lo zoccolo della cucina non e' possibile. Per ovviare al problema ho installato il PD600 nello spazio vuoto interno al lato dx del lavello lasciato libero dai due cassettoni chiusi (vedere foto e Video) fissando con delle staffe , una mensola al mobile della cucina. Ecco il perche' dell'attenta valutazione delle dimensioni. Altri prodotti semplicemente non ci stavano e avrebbero richiesto un installazione in un altra parte del mobile poco congeniale alle mie esigenze. La mia non e' una soluzione definitiva per tutti i modelli di cucina con cassettoni ma chi dovesse avere questo problema puo' verificare le proprie misure e valutarne la fattibilità . Il filtro mineralizzatore e' stato invece semplicemente appoggiato alla parete perche' con il suo sostegno da muro sporgeva troppo e non si chiudeva il cassettone. Per completare l'impianto ho voluto installare per maggiore sicurezza mia personale una lampada UV poco prima del rubinetto. Ho optato per un rubinetto a 3 vie piuttosto che il rubinettino in dotazione per un semplice fattore estetico della cucina (e perche' non volevo forare il piano infragranite ) Veniamo ora all'utilizzo e alle considerazioni sui risultati delle analisi. Il PD600 TAM3 funziona egregiamente, l'acqua scorre immediatamente appena si apre il rubinetto e con un buon flusso compatibile con quanto dichiarato dalla casa (600 galloni al giorno = 1,5 l al minuto ) quindi poco meno di un minuto per riempire la tipica bottiglia di acqua da 1 litro e mezzo. L'acqua al gusto e' molto buona nessun retrogusto strano e per quello che riguarda le analisi fatte eseguire da un laboratorio specializzato si evince che il fitro osmosi lavora bene tenendo i valori chimici di potabilità ampiamente al di sotto di quanto stabilito per legge. E' chiaro che essendo acqua di rete , la potabilità e' garantita dal fornitore , ciò non toglie che al rubinetto ,lungo tutto il percorso dall'acquedotto fino a casa non possano intervenire fattori che inquinano e peggiorano l'acqua. I valori fuori norma di durezza sono invece dovuti alla mia personale configurazione dell'addolcitore ,quindi e' una cosa nota e voluta. Per quello che riguarda il pH incide sicuramente il filtro TAM che dovrebbe essere sostituito dopo un anno di utilizzo , e un ph di partenza (acqua di rete ) generalmente sul limite basso dei 6,5 Le analisi biologiche non presentano criticità anzi tutti i valori si attestano sullo zero. Quanto incida la lampada UV non e' quantificabile perche' andrebbe fatta un analisi bypassando la lampada e ponendo i dati a confronto. Mi sento di dire che per un installazione "standard" su acqua di rete pubblica la lampada e' un surplus visto che la menbrana ad osmosi filtra veramente il decimo di micron e quindi anche i batteri e virus. L'unica situazione critica puo' essere il ristagno di acqua nel filtro TAM che e' a valle della membrana e prima del rubinetto ma che puo' essere evitata facendo scorrere l'acqua alcuni secondi prima di utilizzarla. Conclusioni: Il sistema osmosi Frizzlife PD600 TAM3 soddisfa pienamente le mie aspettative fornendo risultati ottimi spendendo un decimo di quello che propongono i vari "venditori tradizionali" ed evitando costosi contratti di manutenzione. Partendo da un TDS di 440 ppm (quantità' di sostanze disciolte nell'acqua) dell'acqua della mia zona, il sistema Frizzlife PD600 fornisce acqua da bere buonissima con un TDS costantemente a 20 ppm filtrando piu' del 95% delle sostanze disciolte in acqua I filtri di ricambio, così come la Membrana ad osmosi hanno dei costi abbordabili e una semplicita' di manutenzione che non richiede personale specializzato.Dopo un anno di utilizzo le spie di sostituzione filtri sono ancora spente , ricordo che l'azienda dichiara la durata di 1 anno per il primo stadio e per il filtro TAM3 mentre e' di 2 anni la durata del filtro osmosi. Per esperienza personale , la presenza di un filtro a cotone e di un addolcitore a monte dell' impianto aiuta e aumenta la durata dei filtri ad osmosi. Speriamo nella reperibilità dei ricambi nel lungo termine. In questo anno ho avuto modo di confrontarmi con il servizio clienti e supporto tecnico di Frizzlife e devo dire che la comunicazione e' stata ottima (solo in lingua inglese però). Ad oggi mi sento di consigliare a pieni voti questo prodotto

Installato ormai da qualche mese, molto soddisfatto. Residuo fisso dell'acqua del rubinetto intorno ai 280 costantemente ridotto tra 6 e 8. Con il mineralizzatore entro i 40. Facile da installare, ovviamente richiede un po' di tempo, credo circa 1.5 ore per me, che non avevo mai fatto nulla genere. Molto consigliato!