WATERRO Big Blue 10" Refillable Empty Filter Cartridge The WATERRO Big Blue 10" refillable empty filter cartridge is a durable and reusable cartridge designed for customised water filtration systems. It allows the use of various filtration media, such as activated carbon, ion exchange resin, KDF media, Siliphos, zeolite and other loose filtration media. The cartridge is compatible with all standard 10" Big Blue filter housings and provides an economical and environmentally friendly solution for long-term water treatment. Key benefits - Refillable cartridge - Compatible with all standard 10" Big Blue housings - Suitable for various filtration media - Durable food-grade polypropylene housing - Easy filling and cleaning - Reduces operating costs - Environmentally friendly design - Suitable for household and commercial use - High water flow rate - Long service life Applications Suitable for whole-house water filtration systems, reverse osmosis pre-filtration, industrial and commercial water treatment systems, and customised filtration solutions. Technical specification Parameter | Value Product type | Refillable empty cartridge Size | 10" Big Blue Material | Polypropylene (PP) Refillable | Yes Filtration media | User-selected Compatibility | Standard 10" Big Blue filter housings Package contents | 1 × WATERRO Big Blue 10" Refillable Empty Filter Cartridge Choose WATERRO for flexible, economical and long-lasting water filtration solutions.