PRICE INCLUDES POST & PACKING

Jolly Gel is the only flocculent proven to work with both sand and Zeoclere (it will not harm the ion exchange capability of Zeoclere).

Improves water clarity in just a few hours! Place one cube in the pump basket, not the skimmer basket, leave the filter running until water becomes clear - usually within 24 hours, then backwash and rinse. it's as easy as that! And it keeps working for up to 3 weeks.

4 - Cubes per box. Use one cube for pools up to 12,500 gallons.