Bwell 3-Stage Drinking Water Filter, Model BW-D103 Product Features:: ・ Filter tap water for drinking. ・ Easy to install and move, suitable for residences, condominiums, apartments, hotels, etc. ・ Inlet water pressure: 1 - 4 Bar ・ Can be installed by yourself or by a qualified Bwell technician. ・ Meets NSF drinking water standards. 3-stage water purification system with 3 filters:: ・ Step 1 PP filter: Filters sediment, turbidity, absorbs color, odor, taste, chlorine, and various organic substances. Fine filtration: 5 microns. Lifespan: 6-8 months. ・ Step 2: Resin filter: Prevents limescale buildup and reduces water hardness. Usage duration: 6-8 months. ・ Step 3: Carbon block filter: Absorbs odors, colors, chlorine, organic chemicals such as pesticides, THMs (like chloroform), and VOCs. Filtration fineness: 5 microns. Service life: 6-8 months. Product dimensions: 36 × 13 × 34 cm. Weight: 5.5 kg ● Warranty: 1 year