Rx Clear® 1" stabilized chlorine tablets are slow-dissolving, with a balance of 89% available chlorine and 99% Trichlor to stop algae and bacteria growth. Stabilized chlorine tabs are UV protected against the harmful sun rays, which prevents chlorine burn-off in your swimming pool and reduces the number of pool chemicals you need to add, saving you money.
Made in the USA. Compare to Pace®, Biogaurd® & Sun®.
Note: Some of the tabs may be cracked or broken within their wrapped packaging due to shipping. This breakage is normal and does not reduce the effectiveness of the chlorine tabs.