Muriatic Acid is an acidic solution of 31.45% hydrochloric acid in water, marketed for use in swimming pools, spas, and hot tubs.


 $8 deposit on each case. 
 Please add to your cart unless you have an empty case to return 


Use this link to add deposit to you cart.

Muriatic Acid Case (4 x 1 Gallon)

  • When purchasing a bulk case you will need to include the case deposit unless you have a case and empties to return.  Please make sure you choose the proper Deposit Option on this item before adding to cart.

    Case with Deposit This price includes the $8 Case Deposit Fee
    Case with Returns Requires a case and bottles returned at Pickup