ecoone Hose Filter Advanced Purification Water Filter for Garden Hose Application | Inline Dual Stage Natural Carbon Hose Filter for Filling Hot Tub & Spa | Filters up to 40,000 Gallons

This EcoOne hose filter is fantastic for filling our hot tub and spa! The dual-stage natural carbon filter makes the water taste and smell much better, and it’s easy to attach to any garden hose. It handles large volumes with ease—filters up to 40,000 gallons—and feels very durable. A simple and effective solution for cleaner water—highly recommend!

Our hot tub was starting to feel like sitting on sandpaper from all of the lime deposits. I finally had to drain it and get it all cleaned off. (sadly I used some pretty strong chemicals to break it loose but it didn't hurt our finish) I didn't want to go through the same again. While we have public water, it is hard water. I bought this hose filter and we've had no further issues!! I won't refill without it again. So worth the money!!

You can backwash these and keep using. It may not effectively remove some chemicals after backwashing but continues to filter out the debirs which is what we needed

I use this in my cold plunge tub. Tested it before and after and removed 40ppm from water. Better than nothing and many other brands on Amazon don’t reduce the ppm by anything. Reccomend and water flow is good.

These are wonderful. We have a well with minerals in it. Even though we have a water filter system on our entire house, after re-filling the hot tub each spring and putting the necessary chemicals in, the water would immediately turn brown. I would have to use so many other chemicals to counteract what the minerals in the water had done. This was a daunting task each and every spring. We had, for the last 4 years, gone to the spring down the road and haul fresh spring water back to fill our hot tub up which is approx 450 gallons. It was an all day task. This year I decided that we were not going to do that and I purchased the Eccone Eco-8014 All Purpose Garden and Hose Filter. It worked like a charm. I added the hot tub chemicals and the water stayed perfectly clear. I would recommend this to everyone except for the fact that the manufacturer has discontinued it. What a bummer. I wish I knew why they did. This was perfect for homeowners like us.

I used this once and put it away until the next time I needed to top off the hot tub. When I tried to use it the second time, no water would flow through it. Had to top off the hot tub with hard well water without the filter. Very disappointed. Waste of money.

I've used these for years. Love them but I don't think they actually filter 40,000 gallons of water. I tend to replace at 10 to 20 thousand gallons. I fill my hot tub with it. No problems with itchy skin from chlorine and other chemicals in tap water and perfect for Enzyme based chemicals in hot tub.

To help frame this review, let me explain my scenario: I have well water that I use (untreated) for our lawn. I wanted to use it for gardening but because we measured about 200ppb arsenic 3 and 5 we decided against it. Since this filter claims to filter out heavy metals including arsenic, I gave it a shot. I installed it on our outdoor faucet (the one supplying the well water directly) and watered the lawn for a few days. Then I took a sample and tested it with an FDA approved arsenic 3 and 5 tester. As the picture shows, the more yellow one is the result of the test. Essentially the filter does nothing against arsenic. The second picture shows our control which is the treated water inside our house. This one uses a whole home purification system. My suggestion to anyone out there looking to do the same is to either get a rain barrel/cistern system, or try to feed into your arsenic-free water AFTER the purification step inside your home. It doesn't seem likely that a filter as small as this one could ever remove arsenic just based off how the adsorption media is meant to work (it's based off surface area).

I have high mineral content in my water and have been buying this filter 3 years in a row. Works great in giving me clear water for my hot tub. I use it for my plants as well. Very awesome product.

Though it may take a bit longer to initially fill your hot tub, it is worth the wait. When you use this unit properly, it results in crystal clear water & less chemical balancing for your initial tub fills. You'll get multiple uses from one canister, if stored properly. Results may vary depending on your water source. We have a 24' dug well with minimal iron content, but a lower PH. Product also arrived sooner than expected, thank you.

I purchased this item to ensure that the quality of the water was superior!!! This will definitely making the servicing of the spa much easier. I'm hoping that it does what they said it would do,

Saves chemical use after fill hot tub

Very good. Best one on the market.