Finest-Filters Reverse Osmosis RO Unit with Booster Pump and DI Stage Pumped 50-100gpd (100gpd)

I think 100g/d is slightly exaggerated.Took me hour and half to collect 25 l of pure 0 TDS water.It's perfect for marine tank

I saw a lot of other reviews stating these have bad instructions and are difficult to set up.It's as simple as, open each chamber, remove the plastic wrap and reinstall then tighten up. Same deal with the Membrane.Had it up and running in about 10mins and so far has made me a very clean 25L of 0TDS water for my Aquarium.One thing to note is the piping and routing of said pipes may need fiddled around/sponges put it if you have it somewhere where ratting is an issue. Mine had a single connector that rattled off the bracket with the resonance of the pump. Tiny bit of sponge in the right place stopped that.Fit nicely under my sink.Can't vouch for customer service/aftersales as I've not needed to use it yet!

You cant get better for the price. I needed RODI for my marine tank quickly during lockdown and this was delivered quickly. Produced around 25ltr in around 30-40 minutes. Its quiet and easy to use. The building purge controls and pump are brilliant. Makes life really easy. I did buy an additional TDS meter so i know when the resin or filter are done.Setting up was a bit of a challenge though as it did not come with instructions so only gets 4 stars. Ive heard of many others having issues and there are YouTube videos on how to connect it. Really shame they cant label the ports so you know how to do it first time.The DI resin didn’t last ver long that came with the unit (~100ltr) but resin is cheap and readily available.

For zero TDS this does the job, had quite a few over the years but this is the best so far👍🏻👍🏻👍🏻

Good unit. Came with a leak though, so had to sort that out first. Already got another RO unit for fish, so use this one along side. Word of advice, even though these units say 100gpd they realistically don’t produce that. A 300 gpd would of suited me better, hence why I have two, it worked out cheaper. Than buying another 300 gpd unit. But you live and learn. On the whole good unit- pleased

I've had several RO units over the years and have to say this is probably the best. Build quality is excellent. Instructions are very clear. Works perfectly and has an excellent production rate. This is also the only unit I've had where the pressure switches actually work properly.

Mine came with a manual for a non pumped version so I have been unable to set it up. I know how to do the the connections but I cannot see how you can flush the system as it is without flushing residue into the pump. Also there is a solenoid between the pre-filters so I can only assume that running this without power would mean water just stops after the first pre-filter and running it for the first time with power would mean the pump is running dry whilst the second pre-filter fills.Zero support of aftercare. No response to several emails (given the current situation I have allowed a month) and no response to my request to return. Have ended up filing a refund request with Amazon having never used the unit.

Purchased one of these over a year ago and its fantastic. I'm a stickler for keeping an eye on my water quality (as most of us with marine tanks are), and honestly, you can't do better than this. The flow rate is excellent, and, tds measurement is a constant zero. Its very very simple to use too. Personally I have it plunged in via the screw type fit to my outside tap, I purged the system, the waste water, down our drain, and when you run the system, that's where you keep your waste pipe. This is the first time I have had to change one of the filters, and honestly, we use our rodi system a lot.I have to say, that for the money, this is the best one on the market, purely because the flow rate is excellent, not just a drip a minute, but, an actual steady flow, and, for how long it lasts.Customer service is a little slow, but with covid as it is is absolutely fine. Delivery time, even through their own website is exceptionally fast.Absolute great, and will have no issues with using them again