Description of 1 lb. TKO Ultima Shock Cal Hypo 24 Pack.

Ultima T.K.O. is a fast acting, quick dissolving multi-purpose pool shock that sanitizes, clarifies, prevents algae, and shock treats your pool. This is a strong bacteria-killing shock that will destroy bacteria quicker than any other shock. Creates safe and clean water. T.K.O. shock provides powerful protection against stubborn algae blooms all season long. Great for spring start-ups. Easy to use 1 lb. pouch treats 15,000 gallons.

This is a 73% Cal Hypo pool shock.

40542-24