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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
ULTRA SILENT due to Optimized Control Electronics
Gravity-fed 72
Specifications: 60X45X45CM
Voltage:220 ~ 240V AC
Red Sea Salt contains moderately elevated and balanced levels of the foundation elements (Calcium
Reef Pure RO 540g Mixed Bed Colour Changing DI Resin heater ULTRA SILENT due to OptimizedReef Pure RO 540g Mixed Bed Colour Changing DI Resin Our mixed bed colour changing resin is a mix of nuclear grade hydrogen and hydroxide form resins. The anion resin is a basic gel resin with an indicator dye that changes from blue to colourless as the resin exhausts. The cation component is a strong acid sulfonated polystyrene gel type cation exchange resin. During exhaustion, as the indicator dye changes colour, the appearance of the mixed bed
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