Pool Frog 90 Day Algae Barrier - Up to 20,000 gal dynamic-series-v-dsc-sws-safety-wall-skimmer Cooking Grate measures 11 1/8"

Cooking Grate measures 11 1/8" x 13 7/8" and has 15 channels

Manufacturer Part # 519-3010B

Previous Part #'s: PRM773

Manufacturer Part # 42372305R

Weber Smokey Mountain

Pool Frog 90 Day Algae Barrier - Up to 20,000 gal dynamic-series-v-dsc-sws-safety-wall-skimmer Cooking Grate measures 11 1/8"Maintain algae free water for 90 days. Dry, concentrated formula in prefilled pods protects against green, yellow and black algae. Dont want algae? Stop it before it starts with FROG 90 Day Algae Barrier, your solution for algae prevention! Its a dry, concentrated, copper based formula that works proactively to keep your pool water clear and algae free for 90 days. The prefilled Pod makes application a breeze just Drop n Go in your pool skimmer and