Automatic Self-Cleaning Filters

Small footprint and light weight

Energy savings & low maintenance cost

Unsurpassed durability

Patented technology for high dirt loads



How Filternox Water Filters Work

How it works

Filternox - SPT-WBV-MR


Filternox - KFH-B-MR


Filternox - ACF-MR


Filternox - CFH-MR


Filternox - KQR-B & KQR-B-MR


Filternox - FMS


Filternox - Air Release Valve

Air Release Valve

Application Areas

Well Water

Filternox® water strainers provide an effective filtration of well water to reduce operating costs by eliminating down time for maintenance and preventing equipment damage caused by high dirt loads.


Dam water used for the cooling of the turbine bearing and sealing equipment of the hydroelectric power plants creates fouling in the pipes and heat exchanging surfaces and damages turbine bearings and seals.

Filternox® automatic self-cleaning filters extend the life of bearings and seals equipment.

Fish Farm

Fish farms must have clean, purified water to ensure optimum conditions for fish production.

Filternox® automatic water purifiers provide the most convenient and hygienic filtration for aquafarming.

Ballast Water

New regulations are required for almost all types of vessels to implement filtration systems of maximum 50 microns followed by a UV system for disinfection of ballast water.

Filternox® offers a special new water filter specifically designed for ballast water treatment systems.

Cooling Tower and HVAC

By using Filternox® automatic self cleaning filters in the cooling system, either as sidestream or full flow applications, you will avoid system maintenance shut downs and also decrease chemical consumption for water conditioning.

Steel Industry and Nozzle Protection

Filternox® industrial water filters provide a perfect solution to prevent clogging of nozzles and to maintain non-stop production of high quality steel.

Our special "high energy back-flushing system" avoids screen blockages from oil and grease which are expected to be present in cooling water used in the steel industry.


Filternox® automatic self cleaning filters protect irrigation and fertilizing systems from all kinds of particles and assure years of continued operation without the clogging of drippers, springlers, etc.

Filternox® irrigation water filters with patented technology are the perfect water purification solution for golf courses, agriculture and gardening with their ability to filter water sources with very high dirt loads.

Sea Water

Filternox® automatic self cleaning filters are used for sea water filtration on oil platforms, protection of heat exchangers, Ultra-Filtration and Reverse-Osmosis units.

Filternox® sea water filters provide permanent solution with rubber coating over stainless steel body.

Surface Water, Ultra-Filtration & Reverse Osmosis

Our surface water filtration units provide both coarse and fine automatic filtration for lake and river water purification.

Thanks to our patented new technology, you can expect an amazingly high dirt removal efficiency with two consecutive stages of advanced vacuum nozzle cleaning system and completely prevent consequent loss of efficiency in heat exchangers, nozzles, ion exchange systems, seals, membranes and other sensitive equipment.


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