0Item(s)

You have no items in your shopping cart.

242
  • Spa Calcium Hardness Increaser 1Lb. JarSpa Calcium Hardness Increaser 1Lb. Jar
Low calcium can cause corrosion of your spa's plumbing and heating, and stain your spa's surface. When the calcium level of your spa water drops below 200 ppm, just add Calcium Hardness Increaser as needed.
Previous

Ph Balance 1 Qt.

Previous

Spa Down (Ph Reducer) 3 Lb. Jar

Spa Calcium Hardness Increaser 1Lb. Jar

Availability:

  • Free Shipping in the 48 States.
    Price includes UPS Ground shipping on orders over $60.00.

    $9.00 fee on smaller orders.

    Available in the 48 US States.

Ask a question

Order Online

or Call: (866) 595-6333

$33.00 $28.00