7 Stage Subscription (Delivered Every 6 Months)

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Sale Price:
Sale price$66.23 Regular price$74.95


The NU Aqua 7 Stage Filter Club subscription provides you with the exact filters you need when you need them. This set is intended for the NU Aqua Platinum Series 7 Stage with and without a booster pump. 

How it works:

Your first order will contain the appropriate replacement filters for your first 6-month filter change. 

  1. Stage 1 Sediment Filter
  2. Stage 2 Carbon GAC Filter
  3. Stage 3 Carbon Block Filter
  4. Stage 5 Post Filter

Now on the following order 6 months later you will receive everything needed to replace all the filters in your system.

  1. Stage 1 Sediment Filter
  2. Stage 2 Carbon GAC Filter
  3. Stage 3 Carbon Block Filter
  4. Stage 4 100GPD Membrane
  5. Stage 5 Post Filter
  6. Stage 6 UV Bulb
  7. Alkaline Filter


Now if you have a NU Aqua 7 Stage reverse osmosis system and you’re subscribed to the filter club, your system will be covered with a lifetime warranty. Not only do you have your system covered for life but you get your filters at a 10% discount.

Customer Reviews

Based on 10 reviews
Blaine Johnson
RO system

Like the system

Chris Rudloff
First filter set

I received all the filters I needed but I had to get some extra fittings to plumb in my pressure switch. It was screwed into the original filter. The filter I got didn’t have threads to screw in the switch. It didn’t take much but had to be done to keep the pump running.

Laura Welty

They arrived quickly and were just what I wanted

Kohner Thames
Great System So Far

I chose to replace my standard RO system with one that remineralizes the water, and this company came up in my search, so I decided to pull the trigger and get their top of the line unit. It came already assembled, which was really cool; I was expecting to have to run all the lines to each filter and assemble the unit from pieces, but they were cool enough to basically put the whole thing together. All I had to do was install the three base filters and install it under my kitchen sink. I would have given it 5 stars, but one of the push T-fittings was faulty and leaked. However they were very good about warranty and sent me a new one. That would earn the star back, but they lose another star because the pack of replacement filters I ordered and received contained a filter that has threaded connections instead of push type, so in order for me to use that, I needed to order a threaded T and elbow. Other than those little setbacks, this thing is solid so far. Haven’t had it long, but very happy with its performance, construction, and taste. And they have been a good company to work with.

Marc Collins
Good system

Good system and generally good customer service. My only complaints would be that I couldn’t get a matching brushed nickel faucet without spending another $45. Don’t understand why they couldn’t just switch it out when other brands will do that. I also didn’t realize that the RO system would drain 3 gallons to every one gallon used so water is frequently making noise going down the drain. Assume other RO systems do that but don’t know. Water quality is good. Warranty is good.