Haviland Durachlor Algae Kil CB 7.4 pour proper dosage directly into

pour proper dosage directly into the deep end of the pool

For white plaster pools where large metal stains have aged into the pools surface

Extends Chlorine Life

000 gallons of water per week

• Multipurpose shock

Haviland Durachlor Algae Kil CB 7.4 pour proper dosage directly intoThe Haviland Durachlor Algae Kil CB 7. 4 is a powerful algaecide that will efficiently destroy all types of algae in swimming pools. This effective copper based algae remover will work fast, but last long as well. It is safe for use on all pool surfaces, and it will also not stain those surfaces being treated. Use the Algae Kil CB 7. 4 to ensure your pool is algae free and crystal clear for pool bathers to enjoy.