Universal Faucet Water Filter with Rotatable Head, ABS Kitchen Sink Water Purifier, Anti-Splash Design - Easy Cleaning, No Electricity Required

It is definitely a useful product. It got to this point on the 4th day after I started using it. I had no hope, but I thought it would be beneficial to use it, so I bought it and the results are incredible.

In just a few days since I attached it to the faucet, the filter looks darker in color, and when the water flows, you can see how dust/stone moves (the water is very hard here). It fits with any faucet, but at high pressure it tends to splash water around.
The last picture I added later, after a filter had been on the faucet for 7 days. You can clearly see the difference between the new filter and the used one.

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It is definitely a useful product. It got to this point on the 4th day after I started using it. I had no hope, but I thought it would be beneficial to use it, so I bought it and the results are incredible.

In just a few days since I attached it to the faucet, the filter looks darker in color, and when the water flows, you can see how dust/stone moves (the water is very hard here). It fits with any faucet, but at high pressure it tends to splash water around.
The last picture I added later, after a filter had been on the faucet for 7 days. You can clearly see the difference between the new filter and the used one.

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