W25 vs. L1

Water Purification Systems Comparison: W25 vs. L1

1. Dimensions and Design

• W25: More compact in length (36 × 24 × 43 cm).
• L1: Narrower (42.5 × 18 × 38 cm). Takes up less space on the countertop width.

2. Filtration System

• Technology: Both devices use high-quality membrane filtration.
• Cartridges:
• W25: 3 separate cartridges.
• L1: 2 cartridges (the second filter is combined, simplifying the design without compromising quality).

3. Water Heating

• General: Both models are equipped with an energy-efficient instant heating coil (heat water only on demand).
• Control: In model L1, temperature adjustment is simpler and faster.

4. Performance and Pressure

• Flow rate: L1 is significantly faster — 850 ml/min versus 550 ml/min for W25.
• Water reserve:
• W25 water is filtered in real-time and does not run out.
• L1 has a 3-liter reserve of clean water; after it is depleted, you need to wait for the filtration cycle to complete.

5. Water Composition Features

• W25 (Hydrogen): Equipped with a hydrogen generator to enrich the water.
• L1 (Mineralization): Does not enrich water with hydrogen but contains alkaline layers that enrich the water with minerals.

6. Maintenance (Filter Cost)

Summary: W25 is suitable for those who value hydrogen water and continuous flow without pauses. L1 is an excellent choice if you need fast flow, mineralization, simpler controls, and savings on annual maintenance.