Easy to use: place in pump or skimmer basket.
Eliminates all types of algae.
Reduces chemical usage.
Effective for up to 6 months.
Simplifies pool and spa maintenance.
Product: PoolRx Pool Unit #101066
Treats: 20,000 – 30,000 gallons
Color: Black
1/5
PoolRx Algaecide Unit #101066, 6-Month Treatment for 20k-30k Gallons, Black
$49.50