Le Jour et la Nuit Polar - Winterizing kit for 80 000 L pool

Le Jour et la Nuit Polar™ is a water management kit specially designed for cold-water pools up to 80,000 L. Its three-step approach helps prepare the water for closing, preserve it during the winter months, and facilitate reopening in the spring.

Unlike a kit that acts only at closing, Le Jour et la Nuit Polar™ takes into account the specific conditions of a winterized pool: cold, still water, circulation and filtration shut down, reduced or altered light caused by the cover, and the gradual accumulation of contaminants.

A 3-step winter maintenance system

1. Polar Shock™ – Prepare
Provides immediate oxidation and chlorination to reduce the organic load present in the water at closing.

2. Solei Polar™ – Preserve
Its photoreactive technology was developed to work in the light conditions specific to winter. It contributes to prolonged action throughout the cold season and remains present when the light returns in spring.

3. Luna Polar™ – Condition
Its mineral-based technology helps group fine particles into larger particles that are easier to remove, while helping reduce the adhesion of contaminants to submerged surfaces. It supports water clarity and makes maintenance easier at opening.

Why choose Le Jour et la Nuit Polar™?

• Designed for maintaining cold-water pools
• For pools up to 80,000 L
• Suitable for rigid winter covers and mesh safety covers
• Works from closing through the spring transition
• Combines water preparation, preservation, and conditioning in a single kit

Use
Before application, remove leaves, visible debris, and accumulated sediment, then follow your usual winterization procedure. Always read and follow the label for each product, and never mix chemicals.