Marquis® pH & Alkalinity Decreaser 1.25 lb.


A 2-in-1 product.
When pH and Alkalinity are too high, build up may develop on components.
1.25 lb.

In stock


  • We deliver to the following zip codes: 85212, 85209, 85140 and 85142
  • AZ Spas and Patio hand delivers to your doorstep Monday-Friday. Same-day delivery if ordered PRIOR to 10AM
  • A $3.99 delivery fee applies to all orders under $50