Search  for anything...

Whole House Water Softener System, High Efficiency Water Descaler, Heavy Duty Hard Water Filter, Reduce Scale and Chlorine for Heater, Shower Head, Dishwasher, Kitchen Sink and Laundry

  • Based on 159 reviews
Condition: New
Checking for product changes
$279.90 Why this price?

Buy Now, Pay Later


As low as $46.65 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Apr 27
Order within 20 hours and 30 minutes
Available payment plans shown during checkout

Features

  • EFFICIENT AND LOW-MAINTENANCE: The water softener alternative uses a 3/4" FNPT stainless steel thread and treats water without adding sodium or phosphorus. Its effective rate is up to 95-98%, ano need to spend time for routine maintenance such as programming, salting, and backwashing
  • HEALTHY AND CHEMICAL-FREE: The water descaler element is made from fruit polysaccharide and coconut activated carbon, making it healthier without the use of any chemicals. It doesn't form scale, but minerals can still be retained, and it can remove up to 95% of chlorine, odors, and bad tastes
  • INNOVATIVE FILTERING DESIGN: It adopts a radial flow design with a 0.2-micron pleated filter, which increases the filtering area to 970 sq. in. Test results show that its anti-clogging ability is improved by 7 times. This design completely solves the problems of pressure drop and clogging
  • DURABLE STAINLESS STEEL HOUSING: The housing of the water softener alternative is fully made of 304 stainless steel, which is anti-corrosive, acid and alkali resistant, and temperature-resistant. It includes a mounting bracket with screws, and installation is completed by connecting it to the pipes

Brand: Hansing


Special Feature: Chlorine Reduction


Package Information: Cartridge


Lower Temperature Rating: 40 Degrees Fahrenheit


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 24.1 x 4.6 x 4.5 inches; 6.3 Pounds


Item model number ‏ : ‎ HSFP-20IN


Date First Available ‏ : ‎ December 30, 2019


Manufacturer ‏ : ‎ Hansing


Best Sellers Rank: #461,458 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #414 in Water Softeners


#414 in Water Softeners:


Customer Reviews: 4.2 4.2 out of 5 stars 159 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Klarna Pay in 4
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Easy install and easy change of filter, no leaks with blue plumbers tape
I will start by saying I am an engineer but not a plumber. After extensive research I settled on this filter because there no need for electricity or regeneration of media. I installed this into a new addition master suite closet. My most important concern was leaking of fittings then secondly changing filter without water spillage. I read several reviews where customers had leakage issues. I did have a few minor leaks at first but discovered two of the three I did not tighten the connection well enough. The third was due to not enough wraps of the BLUE Teflon tape. WHITE Teflon should never be used in this assembly. If you wrap blue 5 to 6 times around the threads you should never have a leak. I was able to resolve all three leaks which were extremely minor. Next was the water spillage. I had this under control since the component assembly the key and height of the water heater from the ground. Since the main water supply had a hose bib after the shutoff ball valve and my pressure release overflow line exited 1 foot above ground outside, this allows for the system to be siphoned off all water before unscrewing the filter cylinder. Once water is cut off then the hose bib is opened, you can then open the bypass between hot and cold and open the pressure release valve. This will siphon all water away from the filter housing and allow for the cylinder to be unscrewed. Be sure to flip circuit breakers to off. Install was easy once I had all the components. Our water immediately felt softer even though we only have this on the hot water. Addition to this filter we installed a water descaler on the main line coming into the master suite and that plus this filter did what we needed it to do. Water is also drinkable. Normally in Phoenix AZ our water is very hard and this filter works amazingly well on our hard water. My only complaint is the mounting angle is under engineered. It is 0.0625 thick and should be 0.100-0.125 thick. The current angle flexes way too much and I am thinking of replacing it. Whoever designed it did not take into consideration the moment arm created if someone grabs the bottom of the cylinder. There should be longer screws sent with the flange that mounts to the wall Oh one other item, the cylinder tool is very flimsy and needs to be metal or reinforced better. Over time this will break ... show more
Reviewed in the United States on March 30, 2021 by AZCO Properties AZCO Properties

  • Hansing Water Filter
This filter is amazing. It was very easy to install, it took about an hour to completely install. Works awesome just as good as the $1,000 dollar systems. Within a few days we already started to notice a difference in our shower glass. There was a huge decrease in the amount of water spots. My daughter drinks nothing but water and she said that the water tasted better than Fuji bottled water. It has cut down the amount of descaling of our kitchen appliances. I highly recommend this whole house filter. Thank you, Jeffrey Cardo ... show more
Reviewed in the United States on April 29, 2023 by Jeffrey C. Jeffrey C.

  • Better than Salt
Installs easily. Fittings are not good but filter seems fine.
Reviewed in the United States on December 3, 2023 by Jen Jen

  • Instant Soft Water!
I was quite impressed! First, by the hefty weight of this all-metal canister housing, and also by the quality heavy-duty build. After plumbing (I used Shark Bite joints and Pex pipe for ease of maintenance and I can modify the setup later if I need to), I checked the faucets in the house, and I could immediately tell that the water was softer than without it. As the water heater water is exchanged for the soft water, I think the water will become even softer. Some reviews have said that they didn't think this filter was softening the water. In my case, it was very evident right away that it is. Soap is much richer in lather, and the water is bubbly on the skin. No more tin foil hair, and no more carrying bags of salt! ... show more
Reviewed in the United States on April 7, 2023 by Sparkless Wonder Sparkless Wonder

  • Waste of money don’t buy it
When it’s time to replace the filter. Then that’s where it’s very difficult and always a headache. There is no phone support and not even a video to show you how to replace the filter. It’s very hard to change the filters. If you want a headache this is the system to get. Also I didn’t see much of a difference in the water being filtered . It’s not a water softener that’s for sure. Please steer clear. Don’t waste your money and time . I’ll never purchase anything for this company again . Wasted my money on this product then wasted money on having a plumber charge me $1000 to install this trash . Not with the time or energy . ... show more
Reviewed in the United States on June 21, 2022 by Adrian singh

  • Creative plumbing
A bit difficult to engineer fitting/installation but my plumber was able to satisfy my requirements. First, a by-pass in the event the filter proves problematic. Second, a shut off for changing the cartridge without a total water shutdown. As you can see, both requirements are met.
Reviewed in the United States on February 25, 2024 by m9777 m9777

  • Does not what promised.
This is not scale or softener filter for sure. My initial review was done basically on the next day I received the filter. The seller included promotion note saying that after the buyer post review with picture than seller will send new cartridge within one week. So that was a lie. Never get my cartridge(replacement filter). 3 weeks in to the usage the scale did not change at all. I saw the build up on the shower glass and the chrom fixtures/faucets. The only reason Im giving them 3 starts is bc they offer refund(in exchange to post positive feedback). Again this is not water softener filter. It may filter some small particles but it does nit change the water at all. ... show more
Reviewed in the United States on October 15, 2023 by PL

  • Small, Works, Salt Free!
Took me awhile to write the review because I wanted to see how long and we’ll this unit performed. Also had to find time to install it lol. With that being said I installed this to the hot water line only, being we have a Reverse Osmosis system for our kitchen anyway. Immediately my wife and I noticed an improvement in the quality of the hot water. Since moving to Arizona our hair has taken a beating from the hard water and this thing works. I loved seeing the doubt on my neighbors faces that such a compact unit could treat the entire house compared to the huge salt water systems. Love proving doubters wrong! ... show more
Reviewed in the United States on March 6, 2021 by James B

Can't find a product?

Find it on Amazon first, then paste the link below.