LiquaGenYearly Replacement Kit for 6 Stage Universal Reverse Osmosis Deionization (RODI) Systems | Reverse Osmosis Water Purifier Filter Set for Aquarium Reef, Hydroponics, Fish tank's & More

Everything about this set is terific. Finished product is superb. Here is one important note that I just learned while performing maintenance :THE DI MEDIA CAN BE REPLACED IN YOUR EXISTING TUBES!The tubes that contain the color changing de-ionizing compound can be emptied and refilled with new media.I wish I hadn't purchased new tubes because it is that much more plastic waste to deal with. I will probably set up another system at my shop so I don't waste the plastic.This is not a bad review, by any means. Just be aware if you already have the system and you care about your plastic footprint, get the DI media to refill your tubes.Also, when you are changing the filters, it is a good idea to flush everything out, WITHOUT FILTERS INSTALLED, with a strong dilution of bleach water. Let it fill your storage tanks, empty it all out, and then fill and empty it all at least 2 more times with tap water. It helps to bypass your flow regulator when doing this.This time when I removed the filters, I found some bubbly and somewhat slimy buildup in the final DI stage and it smelled like a dead snail. If you are a reef aquarist, you know exactly the smell I am referring to. Definitely get that out of the system. I even disassemble everything and ran it all through my dishwasher on the sanitation cycle.I hope this review finds eyes in the future. I wush I had this information before now.Enjoy! And if you are planning to drink this water, absolutely get yourself some trace minerals to remineralize your drinking water occasionally. This will strip all the minerals out and that is not healthy to drink regularly. I use one called Concentrace, but I'm sure there are many options. Look for ones that are FDA approved as a supplement.

Works great! No muss no fuss. The fuss and reef are very happy!

Works as expected. Very fast shipping. Thank you!