1、 Diameter

The diameter of the filter element refers to its outer diameter, and common specifications include:

10 inches: This is one of the most common filter specifications, widely used in scenarios such as household water purifiers and commercial water purifiers. Its diameter is moderate, which can meet most filtration needs while maintaining good filtration efficiency and stability.

20 inch: Compared to 10 inch filters, 20 inch filters have a larger diameter and are suitable for scenarios that require larger filtration areas or higher flow rates. This type of filter cartridge is commonly used in industrial filtration, large-scale water treatment systems, and other fields.

30 inches: In some special occasions, such as large industrial production lines or high flow water treatment systems, filter cartridges with a diameter of 30 inches or even larger may be used. These filters have a larger filtration area and higher processing capacity.

2、 Length

The length of the filter element refers to its height, and common specifications include:

2.5 inches: This length of filter element is usually used for some small filters or filtration needs in specific scenarios. Due to its short length, it may limit its filtering capacity and processing capability.

5-inch: Compared to 2.5-inch filters, 5-inch filters have a longer length, providing greater filtration capacity and longer service life. This specification of filter element is more common in household water purifiers and some commercial water purification systems.

10 inches: Like the diameter, a 10 inch length filter cartridge is also one of the most common specifications. It provides sufficient filtering capacity and stable filtering effect, suitable for various filtering scenarios and needs.

3、 Port

In addition to diameter and length, the port of the filter element is also one of the factors that needs to be considered. Port refers to the connection method of the filter element, and common types include internal thread, external thread, and flat mouth. These different types of ports enable the filter element to be connected and compatible with different types of filters or pipelines.

The commonly used diameters and length specifications for filter cartridges include various sizes, and the specific selection should be determined based on actual needs and application scenarios.