Jack's Magic - The Filter Fiber Stuff Pool Filter Media 18 ounce

Jack's Magic The Filter Fiber Stuff is a non-toxic cellulose fiber pool filter aid and an effective filter media alternative for DE pool filters.

• Effective alternative replacement for DE filters.
• Increases filter efficiency in all swimming pool filters.
• Easy to use. Simply add the powder through your pool's skimmer.
• 1 bag can fully charge most DE filters.
• Be sure to dispose and backwash in accordance with your local and state regulations.
• Water Quality Association Certified and complies with the requirements of NSF/ANSI-50 for swimming pools.