Pay in 4 interest-free payments of $4.50 Learn more
Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Free Local Delivery: Enjoy free delivery within Tauranga
slope or obstacles
BioGuard Shield raises the calcium hardness of spa water
Dual-Action Formula: Chlorine sanitises while the clarifier removes fine particles for crystal-clear water
the gentle and luxurious alternative to traditional saltwater pools
BioGuard Spa Performance Up 500g testing Free Local Delivery: Enjoy freeBioGuard Performance Up increases total alkalinity in spa water. Low Total Alkalinity (TA) can increase corrosion and cause pH to fluctuate excessively whilst being adjusted, as well as decrease sanitiser efficiency. Product features: 1000g kg sodium hydrogen carbonate. Raises Total Alkalinity. Reduces pH fluctuation. For all spa types. Product benefits: Protects the pH from being influenced by factors such as rain, bather load and other chemical
