String wound filter cartridge 5 micron 20" Big Blue PP5M20BB

Preliminary filtration for clean water

This 5-micron string wound cartridge, designed for Big Blue housings, is an effective and economical way to improve water quality. It is ideal as a pre-filter, removing mechanical impurities and extending the life of subsequent filters in the water treatment system.

Construction and application

The cartridge is constructed from polypropylene fiber, wound gradually onto a core. This means that the density of the fibers increases towards the inside of the cartridge, ensuring increasingly precise filtration as the water flows through. This effectively traps rust, sand, silt and other suspended solids. This solution works well in both domestic and industrial installations requiring preliminary water purification.

Advantages and benefits

• Effective filtration: 5-micron accuracy ensures the removal of most mechanical impurities, improving the quality of drinking water and protecting other elements of the installation.
• Gradient construction: Increases filtration efficiency and extends the cartridge life by gradually increasing fiber density.
• Versatility: Compatible with most standard Big Blue housings available on the market – easy installation and replacement.
• Affordable price: An economical solution for improving water quality without significant financial outlay.
• Installation protection: Protects sensitive elements of the water treatment system (e.g., RO membranes) from damage caused by mechanical impurities.
• Performance: Provides a flow rate of up to 60 liters per minute, making it suitable even for systems with high water demand.

The cartridge is characterized by a filtration accuracy of 5 microns and is designed for Big Blue type housings. It is made of polypropylene, and its operating temperature is in the range of 2-45°C. It provides a flow rate of up to 60 liters per minute, and its service life is estimated at a maximum of 6 months – however, this depends on the quality of the filtered water.