Hardness Increaser | Hot Tub Cleaning Care

Used for increasing calcium hardness levels in spa water. Protects the surface of the spa against etching, corrosion and pitting, ensuring extended life of the spa surface. Protects equipment and heat exchangers from corrosion.

Details
  • Category
    Pool Care and Cleaning
Colonial Hot Tubs
Auckland
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About the
Seller

The Original Colonial Hot Tub — Hot Tubs come with a 5 yr warranty on materials & craftsmanship & full after sales support. We have built our reputation on creating quality products & providing unbeatable service.

Handcrafted Right Here Since 1973

Colonial Hot Tubs have been handcrafted in Auckland, New Zealand since 1973. A family owned and operated business, construction skills have been passed on and refined over time. Our reputation as market leader has been built on providing the best quality Hot Tub combined with unbeatable service. Charles George (Chubb) – Director and Master Craftsman – firmly stands behind all Colonial products and provides friendly after sales service and support.