Where we mention In The Swim Pool Basic Opening Chemical Start Up Kit (up to 7,500 gal)

• How to Open a Pool for Spring: Chlorine and Saltwater Steps

  Convenience bundle · Best for: Starter kit for pools up to 7,500 gal — includes shock, clarifier, algaecide, and sun sorb

• Pool Maintenance Schedule: Year-Round Plan for Clean Water

  Best opening chemistry kit · Best for: First-time fill or spring opening — chlorine + balancer + shock in one box up to 7,500 gal