HTH 1 lb. Ultimate Pool Shock Treatment

HTH Ultimate Shock Treatment delivers an incredible value with a 7-in-1 formula that increases chlorine levels, kills and prevents bacteria and algae, reduces eye and skin irritation, prevents stains from metals and prevents scale. HTH makes pool care easy with a shock treatment that you can apply directly to the pool and see crystal clear results in just 24-hours. This pool shock is ideal for all pool surfaces and won’t fade your vinyl pool liner. You can also use this swimming pool shock in your salt water pool for the same sparkling clear results.Increases swimming pool chlorine levelsKills and prevents bacteria and algae fastSee crystal clear results in 24-hoursShock treatment effective for all swimming pool types including pools with liners and gunite pools and salt water pool systemsUltimate pool shock treatment is effective on all pool surfaces – won’t fade vinyl pool liners7-in-1 formula reduces eye irritation, prevents stains from metals and prevents scaleTest pool water and shock weekly to keep f...