MARIMEX Swimming pool sealer 1 l

MARIMEX pool chemistry for winterizing swimming pools slows down the growth of algae growing at low temperatures and prevents the deposition of hard calcium deposits. Applied to a partially drained pool in winter, it helps protect it during the winter season and saves you the work of bringing it into the new season in spring. The product does not prevent water from freezing. It is suitable for combination with chlorine and chlorine-free chemistry, fresh and salt water pools.

Use and dosage:
Adjust the pH value to 6.8 - 7.2 before application. The dosage is 1 l per 15 m³ (15,000 l) of water, depending on the water hardness (for water with a hardness above 15 °N, the required amount is max. up to 2 times larger). Dilute the appropriate dose 1:10 with water in a plastic jug and spread evenly along the edge of the pool.