HTH 67016 Scum Remover， 64 oz<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Hth scum remover keeps pool water crystal clear and scum free with an enzyme action that actually digests oils， lotions and other organic material in the water</li><li>Hth scum remover will eliminate unsightly scum lines， protect filters form oily build-up and reduce maintenance on tile and other pool surfaces</li><li>Quickly removes scum lines. Eliminates oils， lotions and organics. Improves filtration. Compatible with Salt Systems</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41PJk%2B765rL.jpg" noproxy>