DuraChlor Pool Opening & Closing Kit

No. This kit is designed to manage water chemistry, specifically targeting metal and calcium buildup, but it does not sanitize the water. You will still need to add your own chlorine or preferred sanitizer to complete the treatment.

While the kit is optimized for mesh and safety covers, which often allow more debris and sunlight through, it works perfectly fine with solid covers as well. The enzyme and sequestrant formula will still effectively prevent waterline rings and manage mineral levels regardless of your cover type.

This kit is formulated to treat up to 20,000 gallons of water. If your pool is larger than 20,000 gallons, you will need to purchase additional kits or adjust your dosage accordingly to ensure effective treatment.

The formula is designed to work efficiently in colder water temperatures, which is when most pools are opened or closed. By controlling metal and calcium levels during these dormant periods, it prevents the staining and scaling that typically occur when the water is left untreated for months.

Not at all. The chemicals are in liquid form and are applied manually. You simply pour the required amount directly into the pool water according to the instructions on the bottle, making it a straightforward addition to your existing opening or closing routine.