Polyquat 30

For those who are looking a strong algaecide at half the price, try Polyquat 30.

Additional Information

Clean filter as needed and adjust water balance
Treat for present metals or high calcium levels with Metal Magic
Initial treatment is 13 to 24 ounces per 10,000 gallons of water
After initial treatment, maintenance treatment is 4-9 ounces per 10,000 gallons of pool water weekly
For pools with light algae growth, apply at a rate of 24 to 36 ounces per 10,000 gallons