ARM & HAMMER Clear Balance Swimming Pool Alkalinity pH Maintenance Tablets, White, 1 Pack, 24 Count

I use this product every year and it is a lifesaver! My town has very hard water, so between that and my constant sunshine and lack of shade, my pool’s chemicals disappear faster than I put them in. This seems to help things stay balanced for much longer.

It saves you time and money. Pool always looks great, used it for years.

Look how crystal clear that water is. Just a little bit goes a long way. I buy this product every year to help with my pool maintenance.

Works as expected or better but does not last as long as liquid chlorine

Good product. Fast delivery.

My go 2 for my inground pool...I wish I knew about before great price works well

Hi! Just a quick review of this product and my thoughts.My pool is 18 kSolar keeps it in the high 80s/low 90s. It cools down overnight. It doesn't stay at that level. Only during the day peak hours of sun.It gets a lot of sun. I am constantly putting chemicals in it because the sun just eats them up.I put four tabs in last night and they're gone in the morning.I have bought several of these boxes, but I guess I haven't been paying attention to how quickly it dissolves.With that said, my pool has never looked better. Haven't had to adjust the alkalinity or the pH.I'm not an expert, but it's doing something.I check the floater about once a week. I just never knew it was dissolving so quickly.But I do have to say that when my solar goes off, it makes some foaming stuff for a little bit on the pool's surface. I wonder if that's perhaps the product.I don't know, but my pool looks good. I just wonder if it's worth the cost.

Worked great to help maintain pool checmicals.