💧 Optimized PureDrop RTW5 Water Filtration Pre Filter for Drinking Review

The system was easy to put together. An hour later, water began to flow under the sink. It turned out that the plastic on/off valve on the water tank was not a "ball valve" as described, but a cheap low pressure fitting that was not suitable for this application. It retracts and extends easily so it just pops out when pressure builds (shown with gray cap). It's good that we were at home, otherwise there would have been serious damage. UPDATE: I contacted the manufacturer iSpring (123filter.com)

A friend who lives nearby recommended this filter to me because he uses it at home. I have very hard water, over 105ppm. This filter reduced my water to 3 parts per million! And the taste is wonderful. I've used a charcoal filter in the past and while it did improve the taste of the water, I had trouble quenching my thirst due to the harshness. It seemed like I was drinking stones, which I actually was. The tip I would recommend is to get a Revain TCS meter. They only cost around $10 and you…

Very good product. I'm a plumber and have installed countless ROs in my career. I bought this system and installed it in my own home. We are very happy with the overall package, from the easy installation to the extra filters you get, it's a very good deal. I have recommended and installed this particular pack to 6 other friends and every time everything has gone according to plan with no problems. They offer a Revain filter pack for less than $100 for 3 years of clean water. The only downside…

We bought the Pure Drop 5 Stage Reverse Osmosis Filter mainly because of the price and the dual O-rings on the three main filter housings. Having read many reviews of other similarly priced reverse osmosis units and many water leaks from individual o-rings, this was not a problem. Installation took a while, but is relatively easy if you follow the instructions. The man drilled a hole in an existing drain and installed the included nozzle, I did the rest. We don't use a capacity of about 50…

Costs a lot more than I paid for, this kit was hard to find when sorting through other kits that weren't as good and cost over $400. I've used R/O for most of my life, back in the 80's it was pretty 'new', and kits and storage tanks have come a long way since then. This kit includes replacement filters for 6 months in advance and all o-rings have been lubricated with food grade silicone grease. Installation was easy, although the instructions use a lot of acronyms, it would be like being at…

If you are looking for the best RO system at the best price then look no further. I did extensive research and found the Puredrop reverse osmosis system to be the best overall. It has the best price, great support and a very high quality system. ISPRING VS PUREDROPPuredrop is the same company that makes ISpring which is also a very good reverse osmosis system. I wasn't sure whether to buy a Puredrop reverse osmosis system or an ISpring reverse osmosis system, so I called customer service and…