HTH® EXTRA Algaecides
algaecide 60
HTH® EXTRA 60% Algaecide

Step 3 of the HTH® EXTRA 3-Step System

This 60% polymer algaecide is ideal for controlling algae. Not only does this non-foaming formula treat algae but it also helps protect against future algae growth. There is no pH adjustment required before use, it is suitable for all pool types and is ideal for winterizing.

Compatible with chlorine, bromine, ozone, mineral systems and salt water pools.

Available Size: 1 L

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algaeguard 10
HTH® EXTRA Algae Guard™ 10

This non-foaming liquid algaecide protects against algae growth in swimming pools. 

Available Size: 3.6 L

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algimycin
HTH® EXTRA Algimycin® Algaecide

Step 3 of the HTH® EXTRA 3-Step System

HTH® EXTRA Algimycin® algaecide removes, prevents and controls green, blue-green and yellow algae. A special wetting agent penetrates and treats even deeply-rooted algae cells. This is a nonmetallic, poly-complex formula, which if used weekly, will prevent algae outbreaks in the pool. This product is compatible with all pool types and is ideal for winterizing.

Compatible with chlorine, bromine, ozone, mineral systems and salt water pools.

Available Size: 1 L

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