🧱 Powerful and Efficient U.S. Pumice Scouring Brick for Lime Neutral Cleaning, 6" X 2-3/4" X 2-3/4 Review

For starters, this is NOT a 100% natural pumice stone. the pumice will be much heavier and denser. These blocks are NOT very effective at removing debris from pool tiles. If you live in a hard water region, you will need several dozen of these products to clean the entire pool. Why? because it is not real pumice stone. They remove scale, but you'll be lucky enough to clean just a few tiles before they dissipate and leave a lot of dust in your pool. There are better descaling products for pool…

For those who don't know, natural pumice is a volcanic rock. Erupted from volcanoes, the rock contains hot volcanic gases trapped within. On cooling it becomes a very light porous material with an abrasive texture. Surprisingly, some species can even swim on water. This product is an artificial strain. The brick is unexpectedly large, almost the size of an ordinary brick. Gray in color, it is very similar in texture to very light concrete. When lowered, it makes a "tinkling" sound identical to…

The previous owners of my house had a long, narrow bathmat with a rectangular mesh underneath. How do I know? Because when I moved in, I found that the bottom of the tub was covered in dark gray hard water stains in the shape of a long, narrow, rectangular lattice. Comet plus elbow grease didn't dent her. Like Vinegar and Baking Soda, Scrubbing Bubbles plus Bleach, or Kaboom. However, they all left the surface nice and smooth, so I figured this stain was just too deep to touch. I then bought a…