: Best for bulk purchases of 3-inch chlorine tablets. A 50lb bucket at Sam's Club can be significantly cheaper (~$4.60/lb) than smaller quantities at specialty stores. Best for Expertise: Specialty Pool Stores
, though users caution checking "Best Buy" dates on test reagents. where to buy pool chemicals
: Frequently praised for fast, free delivery on heavy chemical buckets and competitive pricing on shock and tablets. Amazon : Best for bulk purchases of 3-inch chlorine tablets