WATERRO INLINE QF 2.0″ PP CARTRIDGE – 5 µm Product description The WATERRO Inline QF 2.0″ PP cartridge – 5 µm is a high-efficiency Quick Fit-type polypropylene mechanical filtration cartridge designed to remove mechanical impurities from cold water. With a filtration rating of 5 microns, it effectively retains sand, rust, sludge, limescale deposits and other suspended particles, protecting reverse osmosis membranes and other water treatment system components. It is typically used as the first pre-filter in WATERRO reverse osmosis systems with Inline QF 2.0″ cartridges. The cartridge is made of 100% food-grade melt-blown polypropylene (Melt-Blown PP) and equipped with a Quick Fit connection, ensuring fast, hygienic and tool-free replacement. It provides high dirt-holding capacity, low pressure loss and stable filtration performance. Technical specification Parameter | Value Product | Inline PP mechanical filtration cartridge Model | Inline QF 2.0″ PP – 5 µm Filter type | Mechanical filtration Material | 100% melt-blown polypropylene (PP) Filtration rating | 5 µm Connection | Quick Fit (QF) Size | Inline QF 2.0″ Water type | Cold water Application | RO pre-filtration Brand | WATERRO Key benefits - Quick Fit connection - 100% melt-blown polypropylene filtration material - 5-micron filtration rating - Effectively retains sand, rust and suspended particles - High dirt-holding capacity - Low pressure loss - Protects RO membranes - Fast tool-free replacement - Long service life