This RO filter from Ecosoft has high performance filtration and comes with a composite PP sediment and carbon block filter which will remove sediment and rust particles, whilst also reducing content of chlorine, chlorination byproducts, natural-organic matter and petrochemicals from your water supply. This will need to be replaced every 6 months.

600 GPD RO membrane element, purifies the water from 99.8% of impurities including bacteria, unpleasant tastes or odours and viruses,  and will need replacing every 24 months. The CROSS90 Direct Flow Reverse Osmosis Filter also comes with a CTO filter that will improve the taste and odour of the purified water. This will need replacing every 12 months.

Source water requirements

• pH = 6.5–8.5
• Total dissolved solids ≤ 1500 mg/L
• Hardness ≤ 10.0 meq/L (<500 mg/L CaCO₃)
• Chlorine ≤ 0.5 mg/L
• Total iron ≤ 0.3 mg/L
• Manganese ≤ 0.1 mg/L
• Chemical oxygen demand ≤ 5 mg O₂/L
• Total microbial count (TMC) ≤ 50 CFU/100 ml
• Coliform index ≤ 3