Filter cartridges - GEL

This category includes replacement filter cartridges for the GEL series of filtration systems. These inserts are designed for use in water filtration and treatment systems, including heating circuits, to remove suspended particles and contaminants. They are available in 5" and 10" sizes, with various filtration media such as coiled fibres, polypropylene, stainless steel, and activated carbon. Some models are specifically suited for the GEL.DEPURA 3000 OT filter series.

Filter inserts are used in conjunction with compatible filter housings and are selected based on the required filtration level, flow rate, and system requirements. They are commonly used in domestic and commercial heating systems, irrigation, and industrial water treatment applications.

How to choose

• Select the correct size (5" or 10") to match the filter housing dimensions.
• Choose the appropriate filtration medium (e.g., polypropylene, stainless steel, coiled fibre) based on the type of impurities to be removed.
• Verify compatibility with the specific GEL filter model (e.g., GEL.DEPURA 3000 OT for cartridges marked 10"/3000).
• Consider the filtration rating (e.g., 5 µm, 20 µm, 60 µm, 90 µm) to meet the desired level of particle removal.

Frequently asked questions

Can I use a 10" filter insert in a 5" housing?
No, filter inserts are sized to fit specific housings and cannot be interchanged between 5" and 10" units.

What is the difference between polypropylene and stainless steel filter media?
Polypropylene is suitable for general particulate filtration, while stainless steel is more durable and can handle higher pressures and temperatures, making it ideal for industrial or high-demand applications.

Are all GEL filter inserts compatible with the DEPURA 3000 OT system?
No, only those marked 10"/3000 are suitable for the GEL.DEPURA 3000 OT filter series.