Balancer · Pool

Calci-Boost

From
$21.00

Ultimate Calci-Boost increases your calcium hardness and total water hardness.

Protects your pool from metal, concrete and plaster corrosion.
Improves the feel of the water and prevents skin dryness after swimming.
Important for the maintenance of any pool, especially those with concrete walls.
Comes in solid bucket to prolong shelf life.

Why shop with us

On orders over $150, most ship same day from Rosedale.

Phone or email our pool technicians for advice on any order.

Pumps, heaters and robotic cleaners are covered by manufacturer warranty, with our team on hand if anything needs sorting.

A Trusted Partnership

“The quality in manufacture of the pool, and the equipment offered as standard or available as an option, and the prices, are second to none.”

Murray Wright· Online store customer

Visit our Rosedale showroom for a free water test, or talk to our pool care team for tailored recommendations.