System components
- Filter housing
- Pack of pre-filters for reverse osmosis filter
- Membrane element 75 GPD (280 LPD)
- Mineralization filter for reverse osmosis filter
- Alkafuse filter
- ‘Modern’ ball valve faucet for purified water
- Plastic pressure tank (total vol. 12 L/3.2 gal, usable vol. up to 7 L/1.8 gal) and tank valve
- Feed water adapter, feed valve, drain saddle
- Pack of color tubes (4 pcs.) for convenient filter installation
- Service wrenches
- User manual
Quality of mineralized water*
- pH > 8.5
- Total mineral content - 60-120** mg/L
- Calcium - 5-15 mg/L
- Magnesium - 5-15 mg/L
* The indicators are determined under the following conditions: inlet water temperature is 20 °С, outlet water composition and filter operation parameters correspond to the recommended by the manufacturer, water consumption intensity is appropriate for a family of three. When the inlet water temperature decreases in winter, the mineral content in the treated water may be lower, and when the temperature increases in summer, it may be higher.
** After one hour or more standing time, the mineral concentration in the first glass of water may exceed the stated value.
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
