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DRINKING WATER FILTER 6-Stage Reverse Osmosis (RO) System

Pelican’s unique 6-stage RO system filters out harmful chemicals and contaminants to deliver purer and refreshing high-quality drinking water straight from the kitchen.

WQA Certified to NSF/ANSI Standards

Select a faucet finish: Chrome

  • MSRP: $882.00
  • You Pay: $264.60*


Get an extra 10% off
with Watershield

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How Can Pelican’s Reverse Osmosis System Help You?

Whether you’re looking for safer water for your children, trying to be more conscious of what minerals go into your body, or you’re just trying to reduce the amount of plastic water bottles you use, Pelican’s Reverse Osmosis System can help.

Drink Cleaner

Enjoy purer and more refreshing
high-quality drinking water
straight from the kitchen.

Live Healthier

Filter out harmful chemicals and
contaminants while maintaining
minterals that are beneficial to
your health.

Reduce Waste

Our RO system is Green By Design®, so you’ll reduce your water waste by 50%. We reduce manufacturing, packaging, and shipping resources as well.

What Does RO Filter?

  • Arsenic V (pentavalent) 99.0%
  • Chromium 6 (Hexavalent) 98.3%
  • Chromium 3 (Trivalent) 99.0%
  • Barium 98.8%
  • Cadmium 98.3%
  • Copper 98.4%
  • Radium 226/228 98.8%
  • Selenium 97.9
  • Turbidity 98.7%
  • Cysts >99.99%
  • Fluoride 93.8%
  • Lead 96.8%
  • TDS (Total Dissolved Solids) 93.10%

Beneficial Minerals Added

The Pelican Pro RO 2-stage post filter offers a carbon/mineral filter inside that adds back in the essential minerals (calcium & magnesium) to your drinking and cooking water which are removed from RO systems and Ultra filtration systems.

How Does It Work?

Pelican’s 6 stage filtration system is both effective and compact, so it will fit below your sink and provide water that is better than bottled water. Food you cook, coffee you make, and liquids you drink will taste better. Here’s how it works.

  • Sediment

    Reverse Osmosis removes dissolved solids, chemicals, and contaminants.

  • Pre-Filter

    RO creates pressure and forces your water through a semi-permeable membrane.

  • Filter

    By filtering out impurities, you can enjoy clean-tasting and delicious water.

  • Membrane

    Sediments and contaminants collected in the filters are safely flushed down the drain.

  • Polishing

    Pelican’s Pro RO delivers great tasting water straight out of your kitchen sink.

  • Minerals

    Essential minerals are added back into the water.

How Is Pelican Different?

There are many RO water filtration systems on the market, and they can vary in quality substantially. Consider these factors when choosing a system:

Number of Filters

Systems with more filters and membranes can remove more impurities from the water.

Reverse osmosis systems typically use 5-stage filtration. The Pelican Pro RO adds a unique 6th stage to remineralize the water.

Amount of Water That
Can Be Filtered

The membrane of the Pelican Water Pro RO system can filter 50 gallons per day, which quickly refills the storage tank.

Our filter delivers 30% more flow from the faucet than a traditional RO system.

Minimal Maintenance Required

No tools are needed to maintain our RO system - just remove one cover and replace the cartridge.

Change the 2-stage post-filter every 6 months and your 4-stage membrane every 18 months.

Sign up for Watershield Autoship Club and get your replacement filters for your RO shipped to you without the hassel of having to remember them.

Green By Design

Wastes 50% less water than standard RO systems.

Smaller and more compact means less resources used to manufacturer.

Smaller packaging and light shipping reduces environmental impact.

Made in The US

High quality membranes and system made in the USA.


The Pelican Water Pro RO system is smaller and lighter than other filtration systems, and can be easily installed in a small kitchen cabinet.

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Product Specs & Installation

Pelican's 6-stage filtration system is both effective and compact, so it will fit below your sink and provide water that is better than bottled water. Food you cook, coffee you make, and liquids you drink will taste better. Here's how it works.

Owner's Manual for the
Pelican Pro 6-stage Reverse Osmosis System
  • Production Rate: 17.9 GPD
  • Recovery: 30.7%
  • Min/Max Temperature: 40° F - 100° F
  • Min/Max Pressure: 40pSI - 80 pSI
  • Efficiency: 17.8%
  • System Dimensions: 14.5" H x 12" W x 14.75" D
  • Limited Lifetime Warranty: 1 Year
Reviews By Bazzarvoice
Pelican Pro 6-Stage Reverse Osmosis (Brushed Nickel) is rated 4.8 out of 5 by 118.
Rated 5 out of 5 by from Great Unit I had done a ton of research on reverse osmosis undersing filters and settled on this Pelican unit. I had planned to do the install myself, the videos and the printed material were clear and the whole process was pretty easy, I'd say the hardest part was working under the kitchen sink. The water tastes great and I'm happy with the system.
Date published: 2020-06-22
Rated 5 out of 5 by from Great taste! We’ve had this for about a month now and we love it! Our rural tap water contains a lot of chlorine and the difference this makes is amazing. Doesn’t take up too much room under the sink at all and was simple to install. The hardest part was drilling a hole through my sink!! Budget another $50 for the 1 1/4 in drill bit you will need :)
Date published: 2018-09-06
Rated 5 out of 5 by from Beautiful on my sink! The Oil Rubbed Bronze faucet looks beautiful in my kitchen, it matches my other sink fixtures perfectly. What is even better than they way it looks is the Pelican uses 50% less waste and the water tastes great. It makes more gallons a day than my old system and has a smaller footprint under the sink! I am very happy with my purchase.
Date published: 2018-08-04
Rated 5 out of 5 by from Pleased with quality and value Recently had Pelican RO unit installed by my plumber based on his recommendation. It replaced a larger more expensive unit we had for a number of years. Water quality seems equally as pure as the previous unit and the Pelican was 1/2 the price it would have taken to replace the old unit using the original company. So far very pleased.
Date published: 2018-04-19
Rated 5 out of 5 by from Water Tastes A Lot Better We bought this because we have a whole house salt water softener system. It made the water taste horrible so I was mainly interested in the re-mineralization stage. Install is never what you think.. took a few hours but no leaks and the taste of the water is sooo much better! I wouldn't even drink our water before. Worth the purchase.
Date published: 2019-05-30
Rated 5 out of 5 by from Great Taste I was worried that buying an one inexpensive unit would come back to haunt me but I’m very pleased with my purchase. My family and I love having delicious clean water available around the clock. I can’t say enough about how happy we are with this unit when other companies wanted $3000 for their system. No thanks Culligan
Date published: 2020-05-09
Rated 5 out of 5 by from EXCELLENT! We just installed the unit 2 weeks ago at our cottage which has horrible well water. The water quality is outstanding! We HAVE had a slight reduction in the water pressure at that sink, but the quality of the water is excellent. My only disappointment was that I didn't buy the unit sooner!
Date published: 2020-07-13
Rated 4 out of 5 by from Appears to work well Purchased approximately one month ago. We still need to send in a sample to see if our arsenic levels are down. It would be very helpful if Pelican sent sampling bottles with the unit in the future so that the customer knows the correct type of container to send in. Just a thought.
Date published: 2019-08-16
Rated 5 out of 5 by from It’s a great product! This water osmosis is one of the best product I’ve ever purchased, I like the product I like the company (pelican water) And I like the technicians will help you, they are very knowledgeable and helpful! I have always been helped greatly! Thanks I will always buy from you guys!
Date published: 2020-06-27
Rated 5 out of 5 by from Fresh water I bought this unit about 3 weeks ago after a couple of friends had gotten units. I’m very satisfied with my unit as the taste of the water is not a bit off as it was before the installation. We live in an area where the water is a bit colored but now it is clear.
Date published: 2020-05-11
Rated 5 out of 5 by from Drinking water filter IS GREAT. I bought it not too long ago I am happy with Taste of water. I was very disappointed with the Installation manual was no help at all. The installation manual needs to be redone. it should be a step by step how to install this water filter. and more picture.
Date published: 2019-12-02
Rated 5 out of 5 by from RO Pro The purchase of the Pro RO has freed me from buying bottled water. I have tested the quality of the water before and after installation and compared to top brand bottled waters. I have high quality drinking water without needing to buy bottled water.
Date published: 2020-07-16
Rated 5 out of 5 by from Pelican Pro 6 Reverse Osmosis So far, everything great. Happy with my purchase. Glad I now have great clean water. I can taste the difference and see the difference when my auto ice maker fills my glass, the crushed ice has many more small portions than it used to.
Date published: 2020-07-25
Rated 5 out of 5 by from Easy to install The color chart showing the proper install could be a little larger but all in all, this was a snap to install and set up. Great water pressure out of the tap. I would recommend this to anyone over what I would call a regular under the sink system.
Date published: 2018-04-22
Rated 5 out of 5 by from GLAD I PURCHASED THIS ONE! I have been shopping around for reverse osmosis systems for a while and I am so glad I settled on this one! Installation was fairly simple and takes up a lot less space than some of the others I looked at. I would highly recommend this system!
Date published: 2018-09-04
Rated 5 out of 5 by from PELICAN PRO 6 STAGE I recommend this drinking water system 100%, I never like to have water filtering system at home but this one is really different, the water taste is really good , the only thing is faucet which they don't have modern look faucet.
Date published: 2020-01-24
Rated 5 out of 5 by from Great Tasting Water We are so happy with our Pelican Pro 6-Stage Water System. The water taste so good. It was so Easy to set up. The filter change is so much easier than our old system. So glad we went with this Pelican System. Thanks so much!!
Date published: 2019-07-22
Rated 5 out of 5 by from Do it your self installation The quality of the equipment was outstanding. I found it difficult, being an 80 year old man working under the kitchen sink. But the color coded tubes all went together nicely with clear instructions. Glad to be finished.
Date published: 2019-05-04
Rated 5 out of 5 by from Amazing customer service Not too difficult of an install. Had to purchase a Watts drainline adapter that fits perfectly on the branch tailpiece of the main pipe. Excellent customer service—quick to pick up call on a Saturday!
Date published: 2019-04-11
Rated 4 out of 5 by from Nice I've owned several of these, seems like the faucets are getting cheaper, the unit itself is nice, compact, makes plenty of water for me and my family. Well worth it, especially when they are on sale.
Date published: 2020-04-11
Rated 5 out of 5 by from Easy install....great tasting water Bought this a month ago. Delivered fast and installed in a little over an hour. Works great! Directions are easy and straight forward. Now no more lugging in gallon water jugs from the store..
Date published: 2020-05-05
Rated 5 out of 5 by from The Reverse Osmosis filter is a great product I installed it a month ago and it produces the best tasting drinking water. It flows about 3x faster than the refrigerator filtered water. I use it for all consumed water. It’s healthy!
Date published: 2020-05-12
Rated 5 out of 5 by from Best decision ever. Super easy to install. Easy to use. Blake verified who & made sure it was going to the right address. All of the family are now enjoying clean water. Thank you so much!!
Date published: 2017-08-21
Rated 5 out of 5 by from Compact System Bought this system because I had limited space in which to install it. Installation was simple took about an hour without any special tools. System works as described, TDS tested at 36.
Date published: 2018-07-31
Rated 5 out of 5 by from Love fresh drinking water I bought this a month ago and the pressure is amazing. Love having drinking water always available to us. Even though it takes up a bit of our under cabinet’s so worth it.
Date published: 2019-12-30
Rated 5 out of 5 by from Easy to install We bought this unit because it was a great price and are familiar with the the brand. My husband installed it easily. There is so much space under our sink compared to our older unit.
Date published: 2020-06-17
Rated 5 out of 5 by from Excellent product I bought the product for health reasons. The alkaline water is great. It goes through my refrigerator and I can get nice alkaline water from the refrigerators faucet.
Date published: 2019-03-01
Rated 5 out of 5 by from Love my new water filter I had my new filter installed few days ago and I love it. Now I can enjoy great tasting water. It is so easy to install, compact design, great water pressure.
Date published: 2019-04-06
Rated 5 out of 5 by from Great buy!! Compact and great quality product! Install was simple. I like how easy to change the filters are. I would recommend to anyone looking for an ro system.
Date published: 2018-04-11
Rated 5 out of 5 by from Couldn't be happier Bought one for myself many years ago. Bought one and installed it for my best friend as a gift this time. He has been so happy ever since he got it!
Date published: 2020-07-09
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Can the water inlet shut-off valve be safely turned part way, which could lower the water pressure to lessen the water waste when the tank is re-filling? 

Asked by: NoahArk
This will not adjust water pressure or change the amount of waste from the system.
Answered by: Pelican Water
Date published: 2020-07-17

Can i use this on both my icemaker and drinking water?

Asked by: Robert
No it is not recommended to use this for your icemaker.
Answered by: Pelican Water
Date published: 2020-07-19

Does this ro system come with the filters or do I have to order them separately? Thanks! 

Asked by: Char
Yes it comes with the filters.
Answered by: Pelican Water
Date published: 2020-07-13

does reverse osmosis system remove excess sodium

Asked by: statum
Yes an RO will reduce TDS which includes sodium in the water.
Answered by: Pelican Water
Date published: 2020-07-13

What are the prices of the filters?  I have looked and I am not able to find. Thank you. 

Asked by: Jeffery
You can find the filter pricing under Drinking Systems -> RO Replacement Filters on the top navigation of the website.
Answered by: Pelican Water
Date published: 2020-07-13

what is the cost of replacement filters and membrane?

Asked by: Vaughn
You can find the RO replacement filters here:
Answered by: Pelican Water
Date published: 2020-07-09

I installed my system several months ago, I have an issue where the system continues to leak out of the little hole on the side of the chrome faucet, why does this happen?

Asked by: Nanny
Hello, This means the drain line is clogged or improperly installed. We recommend contacting our technical support team so they can walk you through checking for clogs and checking that the drain line is properly installed.
Answered by: Pelican Water
Date published: 2020-06-03

If I'm using your Filter/Softener Combo system, would I need your RO drinking water system? My water source is from the city.

Asked by: Jeffa
If you have concerns over heavy metals, we recommend adding an RO as that will filter things like Lead and Arsenic from the water.
Answered by: Pelican Water
Date published: 2020-03-14
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Is the Pelican 6-Stage Reverse Osmosis System right for you?