Blue Wave NY136 Halt Algaecide 50, 32 oz.
- Buy 4 for $14.90 each and save 25%
- Blue Wave Halt Algaecide 50 32 Oz
- Highly concentrated algaecide designed specifically to prevent all types of algae.
- Effective in preventing green, blue-green, mustard and black algae.
- Great for all types of pools and you can swim immediately after treatment.
- Compatible with chlorine, bromine and biguanide sanitizers.