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Irrigation Filtration – Protect Your System and Maximize Efficiency


Effective water filtration is essential for the long-term performance of any irrigation system – whether it's agricultural, landscape, or greenhouse-based.
Proper filtration protects emitters from clogging, reduces system downtime, and lowers maintenance costs.

Especially in drip and micro-sprinkler systems, filters are critical for preventing sediment and debris from disrupting water flow.

Poliext offers a full range of filtration solutions that are easy to install, durable, and compatible with various irrigation setups.

Screen filters

A screen filter is used for water filtration using a screen to separate sand and other fine particles out of water during irrigation. They have high-quality resistance to the most common chemicals. Constructed of UV - resistant and durable plastic material withstands the most adverse circumstances. The screen filter cartridge can easily be removed from the filter to be cleaned, which makes maintenance more manageable.

Disc filters

The main application of the Disc filter is fine water filtration in irrigation systems. Some of the advantages of Disc filters are three-dimensional filtration - therefore the interval between cleaning is longer, resistant to common agricultural chemical fertilizers and flushing agents used in the system. Disc filters can partially separate algae developed in the irrigation system.

Hydrocyclones

Plastic hydrocyclone filters, also known as sand separators, protect irrigation systems from damaging sand, silt, and other solid particles in the water. Using centrifugal force, they efficiently separate heavier particles before they can enter the system. With zero moving parts, no screens to clean, and a durable, corrosion-resistant plastic body, these filters offer reliable performance, low maintenance, and long service life while helping reduce operating costs.

Metal Filters

Obstruction of sprinklers and drippers is one of the most significant problems encountered in irrigation systems. Filtration is the best protection method against avoiding entrance/obstruction of a dripper, sprinkler, hydrant, and other similar equipment used in the irrigation system by sediments. 

Therefore, filtration is the most significant control unit of an irrigation system.

Save water for a green future