Kill all Pool Algae for up to SIX MONTHS! KLEEN POOL is an EPA Registered algaecide which kills ALL types of algae in ALL types of pool water for up to SIX MONTHS! KLEEN POOL has been manufactured for more than 25 years and sold in the US and internationally. It is safe and easy to use, just pour it in and swim immediately. It does not foam. The application is 1 gallon for 20,000 gallons of pool water or 1/2 gallon for 10,000 gallons. Visit our webpage www.kleenpool.net or call our 24 Hr Customer Support Line, 1-800-FOR-SWIM for more info about Kleen Pool. Thank you and I hope you will consider using KLEEN POOL and KEEP your pool ALGAE FREE forever! http://www.FloridaWaterWorksInc.com firstname.lastname@example.org_________________Use Kleen Pool to kill all types of algae in all types of pool water for up to SIX MONTHS! Call 1-800-For-Swim or email email@example.com for FREE info!