Filter pads are classed in three categories as high throughput, clarifying, and sterile pads. High throughput pads are generally thick and work by in-depth action. They often contain diatoms, which loosen the contexture and increase the internal surface of the filter bed. They have high filtration flow, low clogging tendencies, and good retaining power for the particles. These are used as a first filtration of wines thick with colloids. They prepare the way for clarifying filter pads. Filter pads start working by adsorption, then the particles withheld close up the ducts and they work more by the action of sieving, their flow is therefore abruptly reduced and finally stopped.

Filter papers are used to rid a liquid of solid particles. It is a semi-permeable paper barrier placed perpendicular to a liquid flow and is used to separate fine solids from liquids. In laboratories, filter paper is usually used with a filter funnel and buchner funnel.

Filter Press Fabrics are for the dewatering of municipal sludge on filter presses. Press cloths can be manufactured with a traditional neck or with patented barrel neck technology to fit all types and sizes of recessed chamber and membrane filter plates.

Filter pumps are used to operate for long periods of time without blocking. It passes solids to the filter to enable them to be removed from the pond.

Filter Sand is an effective filter media because of its ability to hold back coagulum or precipitates containing impurities. The feature includes light brown, .35-2.5 millimeters size, acid solubility of <1.7% and specific gravity of 2.67.

Filter storage racks hold filter cartridges adjacent to the underwater filter unit to facilitate the speedy underwater change-out and replacement of filter cartridges. It has a center lift bale above the filter cartridges for easy lifting and is stored in a waste drum. It is designed to hold one set of spare or expended filters.