In The Swim Pool Shock – 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water – Defends Against Bacteria, Algae, and Microorganisms - 25 Pounds | Price history

06/27/2023: $129.99

01/30/2023: $148.79

01/18/2023: $149.99

01/16/2023: $167.38

01/14/2023: $149.99

01/13/2023: $167.39

01/12/2023: $149.99

01/11/2023: $167.39

01/07/2023: $149.99

01/05/2023: $169.99

01/03/2023: $269.99

12/28/2022: $169.99

12/27/2022: $209.99

12/26/2022: $188.99

10/30/2022: $209.99

10/28/2022: $188.99

10/24/2022: $149.99

10/13/2022: $209.99

10/12/2022: $188.99

10/02/2022: $149.99

10/01/2022: $188.99

09/24/2022: $149.99

08/10/2022: $209.99

08/09/2022: $207.05

02/10/2022: $179.99

12/02/2021: $174.99

12/01/2021: $166.24

11/29/2021: $99.99

05/20/2021: $139.99

04/25/2021: $99.99

04/20/2021: $89.99

03/17/2021: $99.99

10/27/2020: $109.99

10/23/2020: $115.48

11/18/2019: $109.99

03/17/2016: $99.99