HTH Spa Care pH Down, Lowers pH for Spas & Hot Tubs, Powder, 2.5lb

from Kikster1

[This review was collected as part of a promotion.] This bottle of pH down does what it is supposed to in adjusting my hot tub water. The form factor of having the chemicals in a bottle versus a bag where you have to scoop them out is nice. It is convenient and mess free to poor from this bottle.

from elgabriel28

[This review was collected as part of a promotion.] The Spa Selections pH decreased is exellent because its mineral crystals provide a relaxing experince.very easy to use and it came with a chart to measured the correct portion to mix with water. It's only for spa or hot tubs, and it is available...

from Monkette

[This review was collected as part of a promotion.] I really like this PH product. I gave it to my husband to use in our hot tub and he really liked it.We were using other products to fix our PH and it didn't work. We use this product and it worked quickly.Would definitely recommend for anybody t...

from Marje

[This review was collected as part of a promotion.] Having to balance the water in our Swim Spa occasionally, the HTH SPA pH Down works great! Easy to follow directions and works quickly. I feel confident when using HTH brand products that my Swim Spa will be clean and healthy.

from Rodog

Had to use more than the recommended amount I order for it to work