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Commercial Water Treatment
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Culligan Home » Commercial Water Treatment » Instantaneous Cartridge Filtration

Culligan's Instantaneous Cartridge Filter products are the ideal solution for smaller water treatment problems. The Culligan range includes cartridges of different flow rates for the removal of suspended solids, chlorine, and for chemical conditioning of water.

Click here to see our full line of replacement filters and cartridges available for online purchase at Culligan Online.

Please click here If you need high volume, commercial, or industrial filtration products.

Filtr-Gard / Flavr-Gard / Control-Gard

Single stage filters with 3/4" connections. The Filtr-Gard is designed for use with five different filter cartridges, depending both on the filtration rate required and on the raw water quality. The Flavr-Gard, with its activated carbon cartridge, is used for dechlorination of water as well as elimination of taste and odour.

The Control-Gard is a phosphosilicate crystal dissolver for the protection against corrosion (by forming a protective film) of pipes and water heaters.


Gard System

Individual or multiple filters with connections of 1" - 1 1/2" BSPT/F.

This exceptionally versatile modular system allows the free combination (in series and/or in parallel) of a number of housings to accommodate turbidity filters of different ratings, activated carbon filters, and dissolvers for the prevention of corrosion.

The Gard System combines the easiest operation and maintenance with high performance and compact size. Click here for detailed technical data on the Gard System.



Easy Filter

The Easy Filter is available in 1" - 1 1/4" BSPT/M connection size. The extreme simplicity makes it ideally suited for household appliances. It is manufactured with corrosion-resistant, food-grade materials.

The only maintenance is to periodically drain the bottom valve to remove accumulated turbidity.


Self-Cleaning Filters

The Culligan Self-Cleaning Filter is available in 1" and 1 1/2" BSPT/M connection size. It has been developed to reduce the turbidity of water without replacement of the filter cartridge.

An AISI 316 stainless steel mesh retains the particles. A special turbine backwashes the unit periodically to remove impurities. In semi-automatic models, the user turns a knob to start turbine backwash. In automatic models, backwash is started by a differential pressure sensor.



High-Flow Self-Cleaning Filters

These filters are available in 2", 2 1/2", 3", and 4" size, designed for high flow rates.

Filtration is provided by a stainless steel cartridge rated at 200 microns. They are available in semi-automatic version, where backwash is started by turning a knob, or automatic models where backwash is triggered by a differential pressure sensor.


FGX Filters

Multiple cartridge filter with housing iin polished AISI 316 stainless steel, designed for medium flow rates.

The system accommodates cartridges of different filtration rating (1,5,20, 90 microns) using standard lengths of 10", 20", 30", 40" (225, 50, 75, 100 cm).

Cartridge replacement is very quick due to the clamp opening system. The floor stand is an available option.


 

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