Natural Chemistry 03122 Pool First Aid Clears Cloudy Swimming Pool Water， 2-Liters<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Pool First Aid quickly cleans and clears pools that have a bad algae bloom， waterline build-up， or other water contamination</li><li>Helps clear water of dead algae， paint， oil， diesel， suntan oil， and other agents</li><li>Removes scum and black water lines and frees clogged filters of oil and other organic build-up and is also non-toxic and non-irritating</li><li>2 Ounce per 1， 000 gallons; 1 capful treats 2， 000 gallons</li><li>Use every two days until water is clear; do not use immediately before or after shocking</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41gOO5Bj8PL.jpg" noproxy>