Alkalinity Up - 106693A

Raises spa water alkalinity
SKU: 106693A
Estimated Shipment Time: 1-2 days
Manufacturer: Rendezvous
Bookmark and Share

Alkalinity Up

This granular additive raises spa water alkalinity to prevent pH fluctuation.

Useful Tips
  • Raises the total alkalinity of spa water
  • Compatible with bromine, chlorine, salt water, ozone, minerals and biguanide sanitizing systems
  • Available Size: 1 lb.
Customers who bought this item also bought

pH Up - 106695A

Raises the pH of spa and hot tub water

Activate by Rendezvous - 2.2 lbs - 106696A

A powerful oxidizer that can be used with chlorine, bromine or other sanitizers as well as a part of the Enhance - Activate System

Enhance by Rendezvous - SALE

Enhance® bromide salt solution contains premixed liquid bromide salts that releases bromine when Activate is added.
32 oz
$17.99 $10.99