KaQiu Water Purifier Filter Cartridge Universal PP Cotton 20 Inch 1 Micron 5 Micron Commercial Coin-Operated Water Dispenser Filter Accessory

Internal spiral thread structure for enhanced adsorption and pressure resistance

Innovative needle-punched groove design increasing filtration area by over 70%

Effectively removes sand, rust, suspended solids, red worms, chlorine, chemical pesticides, heavy metals, bacteria, viruses, and parasites

Suitable for both slightly acidic and general water conditions

Three-spray hot melt technology for durability and shape retention

Needle-punched technology for larger filtration area and higher flow rate

Food-grade material with no lint shedding, environmentally friendly and safe

Upgraded 240g heavy version offers longer lifespan and better filtration than standard 180g filters

Fine filtration with 1 micron option for better water quality in cleaner water areas

5 micron option recommended for water with higher impurity levels to prevent clogging and extend filter life

Enhanced adsorption and anti-collapse properties due to internal spiral and needle-punched groove design

Tested by Diamond Core Laboratory ()

Complies with relevant health and safety standards (e.g., PF, CZ00OLCZLAAEEXIXIT)

1. Turn off the water inlet valve and drain residual water from the machine.

2. Open the filter housing, remove the old filter element, and insert the new filter.

3. Tighten the filter housing securely.

4. Open the water inlet valve halfway and flush water for one minute.

5. Fully open the valve once water flow is normal.

Data and performance may vary depending on local water conditions. All materials are carefully selected and tested to ensure environmental safety and health protection.