Chlorine Pools
Bromine Pools
Saltwater Chlorination Systems

 

      ONE Way to Prevent Algae
         ONE Ounce Per 1,000 Gallons
            ONE Hundred % Guarantee
               ONE Time Per Month

For Use in Chlorine Pools, Bromine Pools and Saltwater Chlorination Systems

Algae Shield® is intended for use in swimming pools treated with chlorine, bromine or saltwater chlorination systems. Algae Shield® should not be used in pools treated with Baquacil* or SoftSwim** or other biguanide products, or pools maintained with PristineBlue®. Algae Shield® should not be used in conjunction with other algae treatments, flocculants or metal-out products.

Algae Shield® works within a wide pH range, but for bather comfort, maintain the pH between 7.2 and 7.6 or as recommended by your swimming pool retailer.

Algae in a Pool

Algae Free Pool

An Ounce of Prevention
You no longer need to wait for algae to invade your pool. Prevent it with just one ounce of Algae Shield® per 1,000 gallons, once a month. Most algae products on the market are made for use after an ugly outbreak of algae occurs. Algae Shield® actually prevents ugly green water.

Put Up a Strong Defense
The special formula of Algae Shield® disperses evenly so that every ounce of your water is protected against algae. If there’s no algae present in the water, Algae Shield® stands guard. When algae spores enter the water, Algae Shield® is ready! It kills algae before it multiplies and becomes an unsightly mess in your pool.

Guaranteed Algae Prevention
Algae Shield® comes with an algae free guarantee…so don’t wait for algae to invade. Prevent it with Algae Shield®!



*Baquacil is a trademark of Arch Chemical
**SoftSwim is a trademark of BioLab, Inc.