Ro Di System, Water System for Aquarium, Four Stage Reverse Osmosis Deionization, with Color Change Resin Filter, 75 GPD Membran,

Everything is included except for instructions, but you can just follow to instructions for the aquatic life RODI buddie to set this up. Make sure to cut tubing at 90 degrees to avoid leaks, and some push-fit connectors might need to be tightened to the filter bodies with a wrench. Easy to mount under a sink, but this shouldn’t be water you drink on a regular basis. The fittings you will need to plumb in to an existing soft line or attach to a 3/4” water hose spigot are included and have I-rings in place. Be sure to run 20 gallons of water through before using the filter at all and test to make sure total dissolved solids (tds) are 0 before using the output water. The only complaint I have is that the DI resin doesn’t last a long time, but my water is around 350-400 tds before the filter, so you will probably have yours late longer than about 50 gallons not including the initial 20.

ad says it comes with a standard hose adapter and a standard sink water supply adapter. Neither one fits standard USA,l plumbing fittings. The sink connection is not standard and the hose connection is not standard. I don’t know where they use these type of fittings but not in the good old USA. Now I have to go to the hardware store like several of the reviewers and get new fittings.I guess you get what you pay for like everyone says.Misleading advertisement claimed to include everything needed. Maybe true unless you live in the USA.

Product comes as advertised. Great value for the price.

But the hose attachment doesn't come with a outdoor water hose attachment just a sink one.

I like the price. The first one I received was broken due to terrible packing. A replacement was sent that was fortunately not broken, but the DI chamber for both of them leaked. O-rings did not sit for either, so I ended up using Teflon tape to get it to stop leaking. I've made about 10 gallons so far after finally getting things worked out, so it's finally working after some hassles.

The DI chamber leaks when any pressure is introduced. Like another reviewer, I stopped the leak with a few wraps of teflon tape and now all is OK. Just a bit of a pain in the butt is all. Don't go easy on the teflon tape. I needed quite a few wraps.

I started to use it, after wasting 3 gallons of water, I measured 0 TDS water value and it is very successful. I did the installation simply with the instruction that came with it.

Quality, Value for money, Size. Everything is perfect!!