BioGuard Spa Shield 450g algaecides Compatible with all spa sanitising

Compatible with all spa sanitising systems

Imported directly from Japan using high-quality chlorine

simply tap the button and the FR2000 iQ automatically surfaces and waits at the pool’s edge for easy removal

PowerStream Mobility System: Our advanced PowerStream mobility system creates multi-directional water jets

Filter: Easy clean net basket

BioGuard Spa Shield 450g algaecides Compatible with all spa sanitisingBioGuard Shield raises the calcium hardness of spa water. Water that is low in calcium harness may cause severe deterioration of spa surfaces. It may also accelerate the corrosion of metal fittings and equipment. Product features: Minimum 740g kg calcium chloride. Increases calcium. Helps prevent corrosion of equipment. Helps prevent etching. Classified as Non Dangerous Good. Product benefits: Protects spa surface and equipment. Assists in maintaining