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![](http://poolmart.ca/cdn/shop/products/HTH-Extra-1-lt-60-Pool-Algaecide_media-1_436x436.jpg?v=1637937295)
This non-foaming triple-action 60% polymer algaecide destroys and prevents the regrowth of green algae and increases water clarity all in one step.
Features:
- Fast and effective treatment for green algae
- Contains no metals
- Non-foaming
- Does not irritate swimmers
- Will not harm liners