Makes water cloudy every time I add it.
355407
Makes water cloudy every time I add it.  After some research it seems it's very common with this flourish iron product.
4009972
I poured a whole bottle of this into my cloudy pool - after carefully following the instructions and waiting a couple of days the pool looked just as bad.  NOT RECOMMENDED!  The stuff at our local Home Depot is much more effective, this was a waste of money.
4907082
water keep getting in this box every time it rains or the sprinkler system comes on, this item is a joke
4012695
I fed my turtles when I got this and it made my water very foggy, now I am very upset because it has never been cloudy
2082071
Be very careful to thoroughly and I mean "VERY" thoroughly rinse this stone before you add it to your tank.....!  Despite what I thought was MORE than enough rinsing, my tank was a giant cloudy mess for DAYS after adding this.  Even now, when I had a new plant etc. its' a big mess!  I can NOT recommend this and HOPE to eventually remove it ALL from my tank !  Very messy !  Not to mention that the FIRST bag that arrived, was partially damaged and open, and I had "rocks" all over my home  -- Buyer Beware
2699791
So cute! However, if it's like mine, it'll make your tank cloudy for bit. I'm glad I purchased it and added it to my tank before I added my fish. So.. If you already have fish, I highly recommend soaking it a few days (not just a rinse) to make sure it's fish-ready. Enjoy!
4430667
Tried several times to get it to produce clear ice, boiled water, bought purified water. Can't get it to work as I expected.
4070572
I ordered this because I really liked the look of it, not a standard humidifier. I liked that it could hold so much water and had many output settings. However, it's a pain to refill. When taking it apart to refill, it drips everywhere because the bottom part sits in water and there's condensation. I'd love it if it didn't make such a mess to simply add water.
3818593
I am giving this a 3 because I love Hansgrohe. BUT, the water builds up on the faucet head and makes water spots. They look ugly. I just put them in and regret the choice. I am waiting to see if the brushed nickel finish damages. It's terrible to have to wipe off the facet after each use. I might as well has just bought brass.
2067810
Even though there are mixed reviews about this product, I decided to give it a try. What a mistake that was. From day 1 I had nothing but problems with my pool when I used the wannabe supersand. Before I changed my old pump and filter, I had clear water. I changed everything over to high-end filtering Hayward products and I figured I would use this so-called supersand as well. After following the directions with the filter and this sand, I had cloudy water in the first 5 minutes and it wouldn't go away. After a months battling cloudy and algae infested water, I refused to believe I had a sand issue. I went out and bought an Aquabot to clean up most of the algae, but the sand filter with this crap didn't filter any water. So I decided to get rid of this and go get plain ole, always worked silica sand and what do you know, I now have crystal, clear water. Do yourself a favor, and avoid this crap like the plague.
418506
I cannot get the top part off to clean it and there are black flecks in it all the time.  I rinsed the filter.. ran 5 trials of water through it before I used it to drink and still black flecks all through the water.
2541218
I've had one before not this brand but the water never seemed to stop being cloudy. Still use once in awhile but not as much as I would like if it would clear up..
2880420
I don't like the idea that it shuts off after 4 hours the water needs to cerculate or it gets cloudy so i have to keep changeing the water
1913493
After using couple of times, water easily gets in and is very foggy now. Can't see anything after couple of laps
1731993
The first bit of water that came through was very black.... I have never had that happen before with filter changes. It also stayed cloudy through several large glasses of water. I ran a lot of water through before it cleared up.
4291189
I have never had a problem with a water filter for my fridge until this one.  As soon as my son installed it the water started smelling and tasting bad.  The smell actually reminds me of sewage.  My kids refuse to drink it and I feel repulsed every time I raise a cup close enough to smell.  I think I need to call it a loss and buy a new one.  I'll buy local this time. (Love Amazon for everything else so far!)
2441845
Ugh, it frequently shoots out an excessive amount instead of a puffing cloud form. It's my first time purchasing one of these so I don't know if they all do the same or what.