In The Swim Well Water Swimming Pool Start-Up Kit – Opening Chemicals with Metal Stain Prevention, Clarifier & Shock for Clear Spring Openings - 35,000 Gallons

Don’t let well water ruin your pool opening. The In The Swim Well Water Pool Opening Kit helps pool owners tackle cloudy water, metal discoloration, and startup messes before they become major problems. Packed with essential opening chemicals and stain-fighting support, this convenient startup system helps deliver cleaner water, improved clarity, and a smoother spring opening experience. Ideal for pools filled or topped off with residential well water.

• Well Water Startup Support: Helps manage common pool opening issues caused by iron, metals, and mineral-heavy well water.
• Metal Stain Prevention Formula: Includes stain prevention treatment to help reduce discoloration and staining on liners, steps, and pool surfaces.
• Fast Water Cleanup: Shock and clarifier help clear cloudy water, improve filtration performance, and support balanced startup chemistry.
• All-in-One Opening Kit: Includes shock treatment, clarifier, algaecide, stain prevention, oil absorber, and test strips for seasonal pool opening care.
• Above Ground & In-Ground Compatible: Ideal for residential well water pool openings and spring startups.