Filter head set with threads 21/27

Residential water filter for the entire apartment to provide water for all needs.
Protects appliances such as washing machines, dishwashers, and hot water heaters.
Prevents algae, moss, rust, various impurities, and coarse suspended materials in water, ensuring clear water.
Steel filter core.
Filter replacement interval: approximately 5-7 years.
Equipped with a backwash valve to clean the filter core and save costs.
Quick and easy installation, suitable for all households.