Plumbing
Water Filter & Purifier Installation in Singapore
Singapore’s tap water is safe to drink, but many households add a water filter or purifier for taste, or for an instant-hot/cold dispenser. Installing one involves tapping the supply neatly and leak-free. Here’s what to know.
Key takeaways
- Filters/purifiers connect to the kitchen water supply via a valve.
- Types include under-sink, countertop and all-in-one dispensers.
- Some (e.g. hot/cold dispensers) also need a power point.
- A leak-free connection and easy filter access matter.
How they connect
Most filters tap the cold water supply under the sink via a diverter or valve, feeding the filter and a dedicated filter tap (or the main tap). Under-sink systems hide away neatly; countertop units sit on the worktop; all-in-one dispensers (instant hot/cold) also need a power point nearby.
Getting it right
The essentials are a watertight connection to the supply, secure mounting, and easy access to change filters down the line. A tidy install keeps the under-sink area usable and leak-free — a straightforward plumbing job.
Filters and upkeep
Filters need periodic replacement to keep working — factor that in when choosing a system, and position it so cartridge changes are easy. If you’re also sorting water pressure or a new tap, it’s efficient to bundle the jobs.
Frequently asked questions
How is a water filter installed? It taps the cold supply under the sink via a valve, feeding a filter tap or dispenser.
Do water dispensers need power? Instant hot/cold dispensers do — a nearby power point is required.
Where does an under-sink filter go? In the cabinet below the sink, connected to the supply with easy filter access.
Do I need to replace filters? Yes — periodically, to keep the system working effectively.
Want cleaner water at the tap?
We install under-sink filters, purifiers and dispensers, leak-free. See our plumbing service. Get a free quote today.
