In The Swim Algaecide for Swimming Pools – Green and Yellow Algae Preventative – Non-Clouding, Non-Foaming Formula – 10% Quaternary Compound - 1 Quart - 2 Pack

Effective Algae Control: Prevents and controls green and yellow mustard algae in inground and above-ground pools.Ideal for Well Water: Helps prevent staining caused by minerals in well water pools.Fast-Acting Formula: Contains 10% Quaternary compound for quick action; swim immediately after use.Easy to Use: Non-foaming, non-clouding formula keeps water clear without residue.NOTE: This bundle will likely ship in multiple packages, which may come from different locations and arrive on separate days. Please allow an extra day or two for all items to be delivered.