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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
pH and Alkalinity remain constant for period of up to 12-16 weeks
Hole size required - 95mm x 25mm
There is science behind this chemical and to our knowledge
Self-cleaning
A lightweight streamlined design to skim leaves and debris from the water's surface
Poppits - 500g Spa Cal Hardener pH and Alkalinity remain constantIncreasing the hardness of your spa water is key to preventing etching, pitting and corrosion of spa surfaces and metallic components. This is where Poppit Spa Cal Hardener comes in this product increases water hardness in one easy dose, helping enhance the life of your spas surfaces and equipment.
