Pay in 4 interest-free payments of $6.25 Learn more
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Storage and transport friendly
Bottom Endcap: 53mm Hole
Suitable for age 3 months+
Suitable for all spas and spa baths
Balance Pak 300 Gusseted Bag - 2kg Storage and transport friendlyBioGuard Balance Pak 300 is a soluble calcium hardness increaser. Granular formulation allows for faster dissolving Less likely to cloud the water on application No pre dissolving Storage and transport friendly Benefits Increases calcium hardness Prevents etching and roughness of plaster finishes from low calcium Prevents corrosion of equipment and metal fittings
