Pay in 4 interest-free payments of $5.50 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Reduces the risk of scale formation
fast dissolving and swimming can resume one hour after treatment
Simplifies water balance
Outside Diameter: 171mm
Outside Diameter: 159 x 133mm
Shield 450g Reduces the risk of scaleBioGuard SPA Shield raises calcium hardness to help prevent corrosion of equipment and etching of surfaces. Storage and transport friendly Benefits Protects spa surface and equipment Helps prevent corrosion of equipment Helps prevent etching Increases and assists in maintaining calcium hardness levels
US$ 91.60
US$ 49.00
US$ 119.50
US$ 29.40
US$ 134.50
US$ 134.50
US$ 34.00
US$ 174.50
US$ 34.00
US$ 109.50
US$ 99.00
US$ 149.50
