Jolly Gel flocculant box 4 pcs - 7013194

Jolly Gel flocculant box 4 pcs

Each box contains four 70 g gel cubes, with one cube treating pools of up to 60 m³ — giving you a full season’s supply for a standard private pool. The cubes dissolve slowly as water passes over them on the journey to the filter, placing a porous, clear glutinous membrane screen over the filter media and penetrating the bed to an average depth of approximately 15 cm. Jolly Gel removes phosphates and improves water clarity within a few hours.

How it works with your filter

Jolly Gel creates a clear, glutinous membrane over the filter media, capturing fine particles and holding them in place until they are flushed out during backwash. It is safely used with EGFM, sand, Zeoclere, Lacronite, Clinopure, Zeostar, and Purity filter media. Jolly Gel is not suitable for cartridge or DE filters — it is designed exclusively for sand and zeolitic sand filter systems.

Dosing & ongoing clarity

Place one cube in the pump basket (not the skimmer basket), leave the filter running until the water becomes clear — usually within 24 hours — then backwash and rinse. Keep pH between 7.2–7.6 and alkalinity between 80–200 ppm for best results. Each cube keeps working for up to three weeks, so a box of four covers the full outdoor swimming season with minimal intervention.

Safety & compliance

Jolly Gel is REACH certified, ensuring compliance with all European safety regulations. It also eliminates algae spores, reducing the need for extra chlorine — a practical benefit that helps keep overall chemical costs down across the season.