HTH 3-inch Advanced Chlorine Tablets — Tablet, 5 lb — Pool Sanitizer for Routine Chlorination

The lid was easier to open then some chlorine packages. The tablets are not wrapped in plastic. It can be very difficult to unwrap the tablets when you are 30 feets from the house with wet hands and no scissors. So I prefer the tablets not be wrapped like some companies do.

I bought the 25 pound HTH Advanced 3" tabs because it was best value for money and it was time to give a different brand a try. Ordered online and picked up in store. The name brand that I had used for previous 4 years did not keep my pool clean, clear, nor free of algae even though it had algaecide and chlorine in tabs. I had constant problems with that brand and spent a lot of money and time trying to keep pool clear and chlorine level up. Anyhow, I've been using the HTH Advanced for 2 months now. I am very pleased with HTH Advanced as it has kept pool clear and free of algae, even in the 100 degree humid weather we've had for past few weeks. Chlorine level is where it's supposed to be. I use 2 chlorine tablet floats in 18'x52" pool, one is half closed at bottom. I only need to refill floats every 7 to 10 days depending on weather and pool use.