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Pelican NaturSoft Salt Free Water Softeners

Circulator Pump

Model #:  P-SDP
Suggested Retail Price:  $799.00
SALE PRICE:  $499.95

Item in-stock

ALPHA Circulator Pump with AUTOADAPT One Touch Operation and Line Cord

ALPHA is the latest and most innovative member of the Grundfos family of high-quality circulators. By incorporating a permanent magnet motor design, power consumption is now reduced by 50 Percent . ALPHA adapts to the seasonal demands of your system without sacrificing comfort.

With ALPHA, you can stop worrying about complicated pump settings. Simply install the pump and leave it in the factory setting, AUTOADAPTTM. ALPHA will automatically analyze the heating system, find the optimum setting and continue to adjust its operation to changes in demand. The result is optimum comfort and minimum energy consumption.

The factory setting, AUTOADAPT, analyses the heating system and automatically adjusts the pump setting to meet changes in heating demand. Ensuring lowest possible energy consumption, while maintaining maximum comfort levels.
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Pelican Customer Reviews: NaturSoft

  Real customer review from verified purchase - Non-compensated feedback.

Verified Reviews By Pelican Water
Sep 30,2014
Impeccable Service

I am very impress with the level of service and knowledge, as well as the willingness to spend time answering all my questions with such valuable information. I appreciate knowing that it is not necessary to have a plumber reinstall the carbon media which will save hundreds of dollars. Thank you once again.

- J. Morrison
redondo beach,CA
Verified Reviews By Pelican Water
Sep 27,2014
Amazing Product and Service

I recently discovered that the water in my house is extremely hard and was the cause of significant damage to appliances as well as staining of fixtures, basins, and dishes. I contacted Pelican Water and spoke with Patrick who helped me understand everything I needed to know about hard water and how the NaturSoft system works. After researching different types of water softeners I came to the conclusion that the NaturSoft best fit what I wanted. I wanted a system that softened my water without adding salt or potassium to the water, that required limited ongoing maintenance and expense (only requires a pre-filter change every 6-9 months), that left beneficial minerals in the water, that did not waste water, and that helps reverse the damage caused by hard water. I installed the NaturSoft and immediately noticed that the sink basins I had to regularly clean with vinegar and baking soda to remove hard water stains actually stay clean now! Within a few days of installing the NaturSoft I could see a significant amount of scale buildup dissolving in my dishwasher and the buildup continues to dissolve as time goes on. The water in my house feels and tastes the same as it did before installing the NaturSoft yet I no longer have a problem with mineral scale. It is also worth noting that I have no previous plumbing experience and the NaturSoft was simple and inexpensive to install myself. I had to do some online research to understand how the plumbing in my house works but after I read and learned a bit I was able to get the NaturSoft working without any problems; it took me less than two hours to install the NaturSoft which I think is pretty good for a first-time plumber. Thank you Pelican for helping me solve a big problem simply and affordably! A special thanks to Patrick for answering so many questions, being so responsive, and for all of your help.

- Tim Hull
Portland, OR
Verified Reviews By Pelican Water
Sep 09,2014
Very knowledgeable tech

I'm very confident purchasing your company's product. It's partly due to the technician's ability to answer in depth questions.

- christine mih
san diego, california
Verified Reviews By Pelican Water
Aug 12,2014
It is working

Dear Sirs, I have been using the system for the last four months, in my country, Bahrain, Arabian Gulf, and I am happy to say that it did work, despite the geographical location, and the difference in climate and water quality from that of the US. Thank you

- Ebrahim Lori
Verified Reviews By Pelican Water
Aug 09,2014
Very Happy!

Thank you Pelican for resolving our hard water issues! Awesome product and service!!

- Leslie
South Dakota
Verified Reviews By Pelican Water
Aug 01,2014

Patrick was very helpful in my ordering process of your system. We haven't used your product before and Patrick made it easy to go through. Thanks you for all of your help.

- Adam Reid
Verified Reviews By Pelican Water
Jul 30,2014
Great product and service

We have had the whole house water filter for over a year and it is amazing to see the filters when they are changed. Makes a big difference with the system. Glad we have it.

- Carol Wilson
Verified Reviews By Pelican Water
Jul 27,2014
Solid sales/customer service

I spoke with Phil on the phone and received helpful information regarding the NS3 and local installers in my area while researching what unit to purchase. I later purchased the NS3 with Phil's assistance and had additional questions quickly answered. Easy, simple process.

- Chad
San jose, CA
Verified Reviews By Pelican Water
Jul 26,2014
So far, so good

I ordered my NS3 water softening system yesterday, and spoke with Phil. He was extremely helpful and answered all my questions. He gave me his phone extension should I have any problems. He made me feel very confident that I had made a good choice. I expect to receive the equipment next week and am looking forward to enjoying my new water softener. Hopefully there won't be any problems with delivery, installation or performance.

- Gail Milgroom
Las Vegas
Verified Reviews By Pelican Water
Jul 22,2014

I like the softener and it seemed easy to install.

- Karin Dickerson
Tampa, FL
Verified Reviews By Pelican Water
Jul 11,2014
Wonderful service

Pelican offers excellent customer service. Each time I called (and it was several times)my questions were thoroughly answered in a friendly and businesslike manner. I am thrilled with the system.

- George Jennings
Discovery Bay, CA
Verified Reviews By Pelican Water
Jul 10,2014
Great Job

Our system has been in for one week. The difference it has made is great. The water tastes better and we are seeing let mineral deposits on our shower door etc.. The only problem was our house is nearly 50 years old and was not pre plumbed for and softener system and two plumbing contractors worked on it for 8.5 hours. The system works good but if your home is not new watch out for the plumber. Thanks

- Eddie
Verified Reviews By Pelican Water
Jul 10,2014
very good

This system while relatively new for me has produced striking results when compared to the Salt Softeners. The slippery feel left over by the Salt machines is gone, however I can tell the soaps feel more supple and rinse clean. I would highly recommend this type of softener. Not to mention the elimination of the chore of maintaining the Salt.

- Lee Reisinger
Reno, NV
Verified Reviews By Pelican Water
Jul 10,2014
Very satisfied

This product was easy to install. I noticed an improvement in taste.

- Jo-Anne Christie
Beaumont, Alberta
Verified Reviews By Pelican Water
Jul 07,2014
It works

We live on a remote ranch with a 600 foot well. We were getting mineral deposits on all faucet heads and dishwashers. Toilets head perpetual mineral rings at the water level. We installed the pelican product or year ago and have had no problems since.

- John Cooley
Sedalia CO

Video Page

We invite you to watch the videos below to learn more about your water and how you can benefit from installing a Premium Pelican System in your own home. Pelican Water is the leader in premium whole house water filtration and salt-free systems. In this day and age it now more important than ever to filter your water, protect your pipes and appliances from the negative effects of hard water.

Premium Whole House Water Filters / Softener Combo
Play Video
Is your water Safe?

Learn about the problems we are facing today with our limited drinking water supply. Also learn about the Pelican solution for your family. Learn how chlorine and chloramines are absorbed through your skin and into your foods, including how to remove them from your water. Water is one of our most valuable resources and its time to start treating that way.


Premium Whole House Water Filters / Softener Combo
Play Video
Salt Water Softeners and Reverse Osmosis

Learn about the affects of salt-based water softeners and how they work. Also learn about Reverse Osmosis (RO) systems and how they work. Many people who have a salt or potassium-based water softener do not realize the damaging effects it can have on our planet and our bodies over a period of time.


Premium Whole House Water Filters / Softener Combo
Play Video
Safeguarding your water

Learn about the benefits and advantages of owning the Pelican Combo Series. The EPA says it is up to you to filter your water in your home. Adding a filter to your home is the first line of defense against harmful chemicals and byproducts. The Pelican Natursoft system offers a green alternative to water softening that will protect your biggest investment: your home, from scale and the damaging effects of hard water.


Installation Diagrams and Guides

Diagrams / Owners Manual back to top
Owner's Manual for Grundfos Alpha 15 55 (link opens in new window)

Product Speca back to top


  • Measures system changes automatically
  • Maximizes energy savings

Technical Data:

  • Flow Range: 0 to 21 GPM
  • Head Range: 0 to 19 Feet
  • Motor: 1X115V
  • Min. Fluid Temperature: 36°F (2°C)
  • Max. Fluid Temperature: 230°F (110°C)
  • Max. Working Pressure: 150 PSI
  • Watts: 5-45W
  • Amps: 0.65A

Water Shield Auto-Ship Program Includes Free Delivery Water Shield Program – Replacement Filters & Parts
** Product Order includes POU and POE, does not include replacement filters, parts or accessories. Donation is per order not per product.