
FIRST STAGE
Multi-Carbon
Plus
Sediment and carbon stages help reduce suspended particles, residual chlorine and unwanted odours.
Sediment · Carbon media
Ask WellsWELLS FILTRATION

01 / DUAL-FILTER TECHNOLOGY
Carbon filtration and a charged membrane work in sequence. Each stage has a specific purpose in the water you drink.

FIRST STAGE
Sediment and carbon stages help reduce suspended particles, residual chlorine and unwanted odours.
Sediment · Carbon media
SECOND STAGE
The Neo Nano Clean filter combines a charged membrane with post-carbon and mineral media.
Charged membrane · Post-carbonThe One uses Multi-Carbon Plus. Slim One and Ice One use Wells Carbon. Each pairs with Neo Nano Clean.
Check your model02 / MINERAL SERIES
Both Mineral models use pre-carbon, UF and post-carbon filtration. The 2026 catalogue lists a 1,500 L filtration capacity for WQ171 and 2,000 L for WQ271.

The first carbon stage helps reduce residual chlorine and unwanted odours.

The ultrafiltration membrane forms the middle stage of the system.

The final carbon stage refines taste before dispensing.
03 / FIND YOUR MATCH
Model configurations from the 2026 Wells Product Catalogue.
WR974
Multi-Carbon Plus + Neo Nano Clean
1,500 L filtration capacity
Explore The OneWS674
Wells Carbon + Neo Nano Clean
1,500 L filtration capacity
Explore Slim OneWR872
Wells Carbon + Neo Nano Clean
1,500 L filtration capacity
Explore Ice OneWQ171 · WQ271
Pre-carbon + UF + Post-carbon
Desktop: 1,500 L · Standing: 2,000 L
Explore Mineral SeriesWN920
Connected to The One system
Purified-water supply from the connected system
Explore Home CaféFiltration capacity is the catalogue rating, not a replacement interval. Confirm the correct cartridge and service schedule with Wells Brunei.
NEED HELP CHOOSING?