Applied Biochemists 406103A Swimtrine Plus Swimming Pool Algae & Deposit Control, 32 fl oz

This product killed the mustard algae I had in pool. Pool is very clear and clean. I recommend this product. I use 4 Oz a week in pool now and haven't had any algae since I started using product

I wanted an algecide that did not foam. This absolutely does not foam. My pool has been perfectly clear this year. Would definitely purchase again.

The product worked great and was much less expensive than pool supply stores.

I've been using this product for years kills all algea no slimy bottom or side don't need test kit. Keeps your water Crystal clear. They try to sell u 8 different products. Trust me u don't need! But u need these 3 inch clorineTablets in floater .helps

get the stronger of the two sizes or your wasting your money

Works great

I haven't had any algae since I started using this 3 years ago. Well worth the money if you have algae popping up randomly.

This is the best algaecide we've ever used, and we've had a pool for 30+ years. It works great as a maintenance chemical to keep the pool sparkling. Nothing else we've used even comes close!