I recently installed the Hardless NG4L in my home and it has exceeded all of my expectations. The installation process was very straightforward, and the filter itself is very easy to use and maintain.
I have noticed a significant improvement in the overall quality of my water since installing this filter.
I also appreciate the fact that the filter is designed to last for a long time before needing to be replaced. Additionally, the filter is very cost-effective compared to other options on the market.
Overall, I am extremely satisfied with my purchase of the Hardless NG4L and would highly recommend it to anyone looking to improve the quality of their home's water supply. It's a 5-star product in every way!

Installation and maintenance of the filter is simple and effective with the hard water of San Antonio,Tx.

Finally, a water system that softens and filters at the same time, and for the whole house, no salts needed. We installed our Hardless Water System two months ago and immediately tasted the disappearance of that chlorine taste so common in California water. We also noted a decrease in water spots on dishes, flatware and the shower doors. The white laundry looked whiter and colors brighter. Although our new refrigerator came with a water filter, we were still getting mineral clumps with our ice cubes. Once we installed the Hardless Water System the ice cubes dispensed clean.

All this clean water for the whole house and garden from a water system that’s a little bigger than an ostrich egg. We paid for reverse-osmosis systems (in one sink) and water softening systems for 40 years. I had to turn off the soft-water system every night so the salts would not accumulate in the garden when the sprinklers went on, and then push it back on in the morning when we wanted the softened water in the house. Now both the house and garden are benefiting from the Hardless Water System, with no extra tasks on our part. We are extremely satisfied with this system.

Works great called the office got great service all issues resolved thank you

The all house filter does make a difference. We have very hard water and we can feel the difference.

Great whole house water filter, and fantastic customer service! Highly recommend.

I have well water I kept having leaks on my copper pipes. Since I put this filter in use. Have not had one in over 4 years. It really takes out the chemicals that eat way at your copper pipes.

With a mineral rich water supply I count on my NG3 to clear my water. It delivers

We had the NG3 and now we upgraded to NG4 and it is doing a much better job conditioning the water.

I replaced it with my salt softener and I did not see any different in soften the water.
The only different in price ( a lot cheaper )and that I don't need to carry salt bags.
The installation was very easy.
BK

Always so helpful taking an order and answering questions.

I’ve had this system for six months and love it. My skin has improved and the toilet has less mineral buildup. Today my husband changed the cartridge and postfilter. He said it was easy. Every month we do the 30 second clean out. I recommend this product.

We put this on as a secondary filter on our well water and it has significantly cleaned it up. Because of the poor quantity of our water, we do need to change it more frequently. But, for us, it is worth it!

WOW. I love this filter / purifier etc. Easy install and instantly our water is clean and fresh.
Thank you!

This is about an honest, complete review as I can do.
My intent in purchasing was mainly to have treated water to protect my soon to be installed upgrade tankless water heater. I specifically bought from Hardless after I called several other companies directly- all of which couldn't answer any technical questions and were more interested in getting me to sign up for a "subscription" for auto billing replacement cartridges. When I called Hardless a delightful woman answered who was knowledgeable about the product, knew all features off of the top of her head and also knew what fitting were included and thread sizes etc. She had excellent and honest insight into what the unit did and didn't do.

The filter works as advertised. I could quickly feel the difference in the water. I don't have anymore mineral buildup in faucet aerators nor on outside of shower diverter since installing about 3 weeks ago. And pots no longer turn white after boiling water. I would have given the unit 5 stars, but I did have a small issue with a leaking fitting.
My house is plumbed with 3/4" PEX pipe and I chose to install it myself so it would be in place before my gas and plumbing guy came to install my new water heater. It was quite easy to install- would have taken a little over an hour if one of the fittings didn't leak. The unit comes with 1 fitting that screws directly into the filter, and an reducer coupling to go from 1"NPT down to the more common 3/4" NPT thread. This is what leaked on mine- I expect the male threads were bad. The part which screws directly into the filter uses a silicone rubber gasket to seal and this was fine. I called Hardless and told them about my leaking issue and the same knowledgeable woman answered and shipped me out replacement fittings rather quickly. 2 days after I installed the unit the plumber came to install the water heater and he took a crack at it but it still leaked so something was clearly wrong with the threads. Replacements arrived about 2 days later and I was able to quickly install them and unit is leak free. I am completely satisfied with the unit and that one bad fitting is the only reason i gave it four instead of five stars.
Although they do say it must be installed by a Plumber, I am sure there are other people such as myself who will install themselves and Two things I think they should mention in their instructions is that do not use cheap, hardware store Chinese made teflon tape. 1" threads are too large for this - if the tape says "milspec" anywhere on the label avoid it like the plague! Cheap teflon tape costs .99 and proper quality US tape is maybe $5. I use Oatey brand (Rainbow). T. Tape is not all the same.
Secondly It should be mentioned that this unit is best installed with a water bypass or shunt. This allows one to still have water to the house while servicing unit. Any decent plumber would do this automatically. It only adds about $20 in cost- 2 Tee fittings, 2 elbows, 1 extra shut off valve and about a foot of pipe.
Again- I am fully satisfied with the quality of the filter, the level of treatment it provides and was impressed and delighted with the companies Customer Service.