Pool Blocks Algaecide Pucks 600g-2pack

Pool Blocks Algaecide Pucks provide continuous algae prevention with a simple, hands-off approach. These slow-dissolving pucks release algaecide gradually to help stop algae before it starts, keeping pool water clearer with less effort. Ideal for skimmers or floating dispensers during the swim season.

Key Benefits

• Helps prevent green, black, and mustard algae

• Slow-release formula for long-lasting protection

• Reduces brushing and maintenance time

• Easy to use and replace

A convenient solution for ongoing algae control—available at Swim & Spas.