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Frequently Asked Questions
A water filter dispenser is a unit that filters tap water before dispensing it for drinking or daily use. While Singapore's tap water meets WHO standards, a water filter dispenser removes residual chlorine, sediment, and other impurities that can affect taste and odour. It is especially useful if your home has older pipes or you prefer cleaner-tasting water without boiling.
FocusWater offers a range of water filter dispensers including alkaline and non-alkaline replacement filters in Hybrid, Mini, and Cubic configurations. Each is designed to fit specific FocusWater purifier models and delivers clean, filtered water suited for both home and office use in Singapore.
Most water filter dispensers in Singapore require filter replacement every 6 to 12 months, depending on usage and water consumption. FocusWater replacement filters are typically rated for a specific litre capacity or time period — whichever comes first. Regular replacement ensures consistent filtration performance and water quality.
An alkaline water filter dispenser raises the pH level of the filtered water, typically to between 8 and 9, and adds beneficial minerals such as calcium and magnesium. A non-alkaline (or pure water) filter dispenser removes contaminants without altering the pH. FocusWater offers both options so you can choose based on your health preferences and daily hydration needs.
While a standard water filter dispenser is designed for drinking water, FocusWater also offers the Micro Shower Filter, which reduces chlorine and sediment in your shower water. This helps promote healthier skin and hair by minimising exposure to harsh chemicals commonly found in unfiltered tap water.
Compatibility depends on your current FocusWater purifier model — whether it is the Hybrid, Mini, or Cubic series — and whether it dispenses alkaline or non-alkaline water. You can refer to the product listing on the FocusWater website or contact the team directly to confirm the correct replacement filter for your unit.
Singapore tap water is safe to drink and regularly monitored by PUB. However, a water filter dispenser provides an added layer of protection against residual chlorine, heavy metals, and biofilm that can accumulate in household pipes. Many Singapore households also prefer the improved taste and the option of alkaline or mineral-enriched water that a quality filter dispenser provides.










