Filter Cartridge Consumables

Filter Cartridge Consumables

Filter cartridges are one of the most widely used filtration products in the water & liquid industry. They can eliminate turbidity, which is caused by elevated levels of suspended solids in water.

Many types of filter cartridges are available to meet your specific needs. They range in size, micron rating and adapter type.


Cartridge filters are available in a range of sizes and filtration levels to fit a wide variety of filtration systems. Whether you need a replacement cartridge for your countertop pitcher or a whole-house system, there is sure to be a filter cartridge that fits your needs.

Polypropylene wound filter cartridges are a great way to eliminate rust, dirt, and other sediment particles from water. They are manufactured using a high-speed continuous wind process that creates depth filtration with two layers of media. The outer layer of fibers removes larger sediments while the inner core captures smaller particulates.

String Wound Filter Cartridges are another popular option for removing sediment from water. These filters are made up of strings of material like cotton, glass fiber, or polypropylene that are tightly woven around a core. The layered string is capable of removing rust, dirt, and other sediment from water while the outer diameter is designed to prevent the clogging of short fibers. The woven layers of the material wrap around a core that is made of materials like stainless steel or FDA-approved polypropylene.


Cartridges are manufactured from a variety of materials depending on the application. They can be constructed of polypropylene wound strands, woven and then spun together to create a Hot and cold purification machine string-like material that is then wrapped around a core. The inner core provides a gradient assembly that allows fluid to flow from the outside to the inside of the filter, while holding particulates securely within it.

Filter cartridges come in both plain circumferentially wrapped options and pleated designs. The latter feature a larger surface area for increased contaminant holding capacity. They are also made of a special high-tech fabric that is chemically bonded to the filter core, and this design helps prevent filter degradation caused by heat, chemicals and other contaminants.

They are available in a wide range of filtration ratings, from 0.2 micron to 2000 micron. Some feature multiple levels or stages of filtration, including micron filter pads, granular and block-pressed activated carbon and ion exchange resins. They can be used in many demanding industrial applications such as mineral water filtration, acid filtration and other liquids, air and gas filtration, and chemical & process steam filtration.

Chemical Resistance

One of the most important factors to consider when selecting a filter cartridge is its chemical resistance. This is because the cartridge will be exposed to different types of chemicals in various applications, which can have a significant impact on its performance. The best way to determine the chemical resistance of a cartridge is to test it under your own conditions.

For example, Levaco, a paint and coating solutions company, uses Loftrex Nylon filter cartridges to homogenize the amine condensate agglomerates produced by its processes. This is done to ensure that the agglomerates have an even distribution, which results in better product quality.

These cartridges are available with either a single or double open-ended end cap. The 222 version is sealed on one side to eliminate bypassing into the clean side, while the 226 has double o-rings and locking bayonets that provide a secure seal in plastic housings that accept DOE elements. This allows for an even flow of the chemical while reducing fluid loss. The chart below provides a general guide to chemical resistance, but it is recommended that you perform your own tests to verify the compatibility of a particular filter with your chemical.


In industrial operations, cost savings and operational efficiency are key objectives. Reliable filter cartridges help businesses achieve these goals by extending the lifespan of filters and reducing maintenance and replacement costs. To ensure optimal filtration performance, businesses should regularly inspect cartridges for tears or signs of wear and water filter with hot and cold dispenser tear. They should also monitor pressure drop to detect any buildup of dust or debris on the filter media, which can reduce filtration efficiency.

Cartridges come in a wide variety of styles and micron capacities to meet the needs of different applications. They can be manufactured from a range of materials and feature an array of seals. Filter experts recommend consulting with a specialist to find the right type of filter for your application.

In terms of price, bag filters are generally less costly than cartridges. However, they may have a lower filtering capacity due to their folded conformation. This can cause powder to insinuate between the folds, clogging the filter. In contrast, cartridges have a more uniform, circular flat conformation and are easier to clean than bags.

Environmentally Friendly

Cartridge filters use a pleated fabric or screen to filter the liquid, trapping sediments and other unwanted contaminants. These cartridges come in a wide range of sizes and filtration levels to accommodate a variety of needs, from water softening to point-of-use filtration.

Most cartridges are manufactured with recyclable materials, and many are made from recycled plastic. Some, like the carbon used in BRITA cartridges, are even reactivated to continue their life cycle. The absence of a center tube in these cartridges also contributes to their environmentally acceptable disposal. This construction, along with the gasket and end cap, makes these cartridges suitable for landfill or incineration.

In addition to the benefits of reducing waste and saving money, reusable cartridges are a great way to reduce environmental impact. Incorporating them into your everyday routine will help preserve precious natural resources and reduce the amount of energy and materials required to produce new cartridges. This is a major benefit for all of us!