📄 Product Description – The Xiaomi Faucet Water Purifier is a tap-mounted purifier featuring 5-stage composite filtration (4 filters in 1 unit) designed for everyday use such as washing and cooking. It includes a washable diatomaceous ceramic filter to extend service life and reduce costs, plus 3 water modes (purified/unpurified/spray) and a high flow rate of up to 3.4L/min under lab conditions. Model: MJLTISQDB03 (sometimes listed as MJLTJSQDB03 in some markets).

⭐ Key Features:
– 🔹 Model Number – MJLTISQDB03 (also seen as MJLTJSQDB03)
– 🔹 Filtration system – 5-stage composite: high-density stainless steel mesh (sand/rust) + diatomaceous ceramic filter (fine particles such as fine rust/insect eggs/colloids) + coconut shell activated carbon (reduces residual chlorine & some organic pollutants) + high-density non-woven fabric (blocks carbon particles) + stainless steel mesh (water pressure regulation)
– 🔹 Washable filter + longer life – The external ceramic filter can be repeatedly cleaned with sandpaper/scouring pad; 4 filters included, each typically lasts 3–6 months depending on water quality and usage
– 🔹 Fast flow – Up to 3.4L/min initial flow at 0.2MPa (lab conditions), and about 160mL purified water in roughly 3 seconds
– 🔹 3 water modes – Purified water (cooking), unpurified water (dishwashing), and spray (fruits/vegetables) via a rotating knob
– 🔹 Easy installation & wide tap compatibility – Quick setup with multiple adapters: inner thread (M20-N / M22-N) + outer thread (M22-W / M24-W) + universal connector, with installation tools and sealing parts included

🎯 Closing Paragraph:
If you want a simple, no-power, faucet-mounted purifier for day-to-day washing and cooking needs, the Xiaomi Faucet Water Purifier offers layered filtration, convenient mode switching, and a washable ceramic filter to help reduce long-term costs.

⚠️ Important Note:
– This product is intended for improving daily-use water (washing/cooking) and it is not recommended to drink water directly from the purifier.
– TDS readings do not represent filtration efficiency for this product type.
– First-time use: run purified mode for 30 minutes, then preferably let it sit for 12 hours, then run another 30 minutes (a small amount of carbon residue may appear initially—normal behavior).

⚠️ Notice:
– Confirm tap compatibility before purchase (some taps may be incompatible).
– Operating conditions: water temperature 4°C–50°C, pressure 0.1MPa–0.4MPa.