hth
HTH Super Green to Blue Pool Shock Treatment System for Severe Algae in Swimming Pools
$30.59
1 ct
Skip the $10 delivery fee
Try Shipt membership free for 14 days, then $99/year. Available at checkout.
Meijer
Available in
43201
About This Item The HTH Super Green to Blue Shock is a 2-part system. Pack I shocks your pool with a boost of chlorine, helping you fend off bacteria. Pack II is a powerful flocculant that drops parti…