Your source for Water Filtration products! Our store has Filtration Systems, Replacement Filters, Parts and more.
Model# RO-Pure Plus. Item Number 531417
Download your Product Manual
The RO-Pure Plus reverse osmosis filtration system was designed with you in mind, with a space saving, compact design that allows this system to fit under your sink with minimal space requirements, and with a 3 gallon storage tank you will have enough water for your daily use. Changing the filters is as easy as pushing a button! With the built in shut off valve when removing the filters there is no mess like traditional models. The filters snap out and are easily inserted.
Reduction Claims Validated for this unit by WQA:
* This product is intended for use only on water supplies that have been shown to be at or below the referenced concentration and valency of arsenic.
Stage 1: Changed Every 6 months
(1) Sediment Filter - RED (105311)
Stage 2: Changed Every 6 months
(1) Pre-Carbon Filter - YELLOW (105351)
Stage 3: Changed Every 2-5 years
(1) 50 GPD Membrane - GREEN (105331)
Stage 4: Changed Every 12 months
(1) VOC Carbon Filter - SILVER (105381)
6 Month Filter Kit 531102
• (1) Sediment Filter - RED
• (1) Pre-Carbon Filter - YELLOW
Annual Filter Kit 531109
• (2) Sediment Filters - RED
• (2) Pre-Carbon Filters - YELLOW
• (1) Post-Carbon VOC Filter - SILVER
Please Note: RO Membranes are not Included in any kits
To view these on the Filter Replacement Guide click here
|Assembled Depth (inch)||5.5 inch||Assembled Height (in.)||13 inch|
|Assembled Width (inch)||12.0 inch||Automatic shutoff||Yes|
|Color/Finish||White Filter Housings||Faucet Included||Yes|
|Filter change indicator||No||Filtration method||Reverse Osmosis|
|Fitting size (in.)||0||Fitting style||Quick connect|
|Installation kit included||Yes||Item Package Type||Cardboard Container|
|Manufacturer Warranty||3 year limited warranty||Maximum feed water pressure (psi)||100|
|Maximum feed water temperature (F)||100||Maximum filtered water flow (gallons per day.)||50|
|Minimum feed water pressure (psi)||40||Minimum feed water temperature (F)||40|
|NSF Listed||Yes||Number of stages||4|
|Product Depth (in.)||5.5||Product Height (in.)||13.0 inch|
|Product Weight (lb.)||20||Product Width (in.)||12.0 inch|
|Water Filtration Technology||Reverse Osmosis||Water Filtration System Type||Under Sink|
Note: Recommended hardness not to exceed 10 grains per gallon, or 170ppm. System will operate with hardness over 10 grains but the membrane life may be shortened. Addition of a water softener may lengthen the membrane life.
The operating pressure in your home should be tested over a 24 hour period to attain the maximum pressure. If it is above 100 psi then a pressure regulator will be required.
For warranty information on this product, please call our Internet Customer Service Center at 1-800-752-5582
Most orders ship within 3 business days. **Shipping Specials applies only in the 48 contiguous United States
Posted by Unknown on 25th May 2015
Easy to install & service!
Posted by Chandler AZ on 23rd Apr 2015
This is the second unit we bought. We had one in our home, and installed one in the rental. The ease of installation, and then easy of changing the filters is worth it. I think swapping the cartridges saves soo much time. If I had a 3rd house, I would install the same.
Posted by Unknown on 22nd Feb 2015
I upgraded from the older 5 stage RO system so I wouldn't have to call the plumber every time I changed the filters. These new ones just pop in and out so easily. I'm pleased with the system and really like the new faucet with the LED light. Happy I upgraded!
Posted by Unknown on 15th Oct 2014
We always order one of this each time we purchase a new home. I just wish you could choose which faucet it comes with so I would not need to order the one that matches my faucets better.
Posted by Unknown on 30th Mar 2014
Found product to be very user friendly as far as installation went. Should be easy to replace filters when needed.
Posted by Unknown on 2nd Jan 2014
This is second one of these I've installed. First one for my daughter, an MD, and now for me to replace an earlier model that was not as easy to change filters. The new install was easier than removing the old one. They have really improved their designs in terms of ease of installation and use. And it works great. I have a TDS tester and get around 135 from straight tap and only 5-10 from RO right after installation and initial flushing.
Posted by Bob on 23rd Sep 2013
I'm somewhat handy and it only took me about an hour to install the system. The water is absolutely delicious!
We did add in a ph balance filter right before the faucet to re-mineralize the water. It is absolutely delicious. No more chlorine smell. Just smooth and tasty water.
We did run into a minor issue during install which turned out to be that the bladder in the tank was not inflated. I simply drained the tank, inflated to spec, and hooked the tank back up and it worked perfectly.
Posted by G Plunkett on 28th Aug 2013
This is my second RO Pure system. I have never had any problems with either, and the water was still coming out pure after more than three years. One important point is to be sure to change the filters every six months, and it is so easy to do. With other filters it took me half a day to replace filters but now I can do it in a few minutes. I did have trouble with the adapt-a-valve so I replaced it with a T and water valve and everything works great.