For Cleaner, Better-Tasting Water
Oakfull brings comprehensive water solutions for your home
New-Generation Reverse Osmosis Systems
Innovative water purification technology
A water purification company incubated by Qingdao Innovation Center for Marine Artificial Intelligence Technology.
University-Enterprise Collaboration, Innovation-Driven
Non-Electric Water Softener
The Oakfull whole-home water softener provides a steady supply of clean, soft water 24/7, caring for your kitchen, bathroom, and appliances.
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Non-Electric RO Water Purifier
Multi-stage filtration delivers clean, fresh, great-tasting drinking water.
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Water pressure tank design, low-pressure four-stage depth filtration, effective dissolved-solids reduction
No Electricity Required
Water-driven operation — no electricity consumed while filtering. Simpler structure with fewer failure points and longer service life.
Four-Stage Filtration
Multi-stage filtration purifies water layer by layer.
Constant Pressure & Steady Flow
Delivers consistent, steady water flow — no more fluctuating output. Suitable for direct drinking and high-flow scenarios.
Precision Filtration
RO membrane precision reaches 0.0001 micron.
Easy Installation
Integrated body design reduces external piping for a cleaner installation. Quick-connect fittings enable installation and cartridge replacement — simply follow the video guide.
Space-Saving
Designed for under-sink installation with a compact footprint. The integrated body combines filtration modules and piping to minimise external connections and save valuable space.
Quiet Operation
No electricity, no pump — mechanical principles achieve low-noise operation, creating a quiet and comfortable home water environment.
High Flow Rate
Low-pressure osmosis technology — the 150G RO membrane delivers an average flow rate of up to 2.5 L/min.
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