Empty Refillable Filter Case White for Big Blue Filtration Devices 20″ x 2.5″ Slim

Looking for an ecological and flexible option for water treatment? The big blue 20″ empty refillable filter housing for central supply devices is designed to provide you with a more sustainable and cost-effective solution for water treatment. Here's why you should choose them:

1. Customizable and Reusable: Our refillable filter holders are supplied empty, fitted with a screw, ready to be filled with your choice of filling medium such as polyphosphate - quartz - resin - carbon. This flexibility allows you to adjust the water treatment according to your needs. Plus, they can be refilled and reused, reducing plastic waste and minimizing your environmental footprint.
2. Wide Compatibility: These filter bags are suitable for use with a variety of water treatment media including deionization resin, softening resin, activated carbon granules, quartz polyphosphate and more. You can switch between different media types as needed, making them a versatile choice for any application.
3. Design: Our filter holders have a built-in rubber, which ensures a secure seal with the filter device. This design prevents leaks and contamination, ensuring the efficiency of your system.