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Entek Iron Filter Chemical Free Filtration

The Terminator

Chemical Free Iron-Sulfur-Manganse Filtration

Inlet/Outlet Pipe Size
3/4" to 1.25" NPS or BSPT
Drain Line Correction U.S. (3/4" Male NPT or 5/8" OD x 1/2" ID Poly Tube)
International (15.875mm x 12.7mm)

Supply Voltage
120V AC
230V AC
Supply Frequency
60 Hz
50 Hz
Output Voltage
12V AC
12V AC
Output Current
500 mA
500 mA
20 psi (138kPA or 1.4 bar)
125 psi (862kPA or 8.6 bar)
40°F (4.4°C)
100°F (43.3°C)
Tank Size
6x35 Tank
8x44 Tank
*Service Flow Rate
4.0 GPM/15.0 LPM
6.5 GPM/24.6 LPM
Backwash Rate
2.7 GPM/10.2 LPM
4.2 GPM/15.9 LPM

*Service Flow Rate is based on peak media filtration efficiency levels. Higher flow rates are easily achieved due to the heavy duty commercial grade internal pipe/strainer design. However, for effective removal of containments at all flow rates it is recommended that the filter is followed by an Entek Ion Exchange Water Conditioner.

Recommended Contaminant Limits:
Iron 5.0 ppm
Manganese 2.0 ppm
Hydrogen Sulfide (Sulfur) 3.0 ppm
Note: This filter is not designed to remove bacteria iron or sulfur. When either is present consult with Entek's Technical Application Department for specific recommendations. Re-bedding of the filter media is recommended every 2-4 years based on your specific water conditions and usage.

Entek Quadra-Bed Problem Water Filtration System

Conventional water treatment solutions for the contaminants listed above require frequent and expensive cartridge replacement while providing limited removal effectiveness or utilize messy, dangerous environmentally un-friendly chemicals to regenerate with.

Entek's system utilizes a unique blend of four (4) separate filtration medias developed with over 40 years of practical field experience in treating problem water conditions caused by these contaminants. This unique blend of medias (Birm, KDF, Course Garnet and Fine Garnet) employ several time tested technologies including oxidation, catalytic reaction and multiple degrees of mechanical filtration.

All Entek control valves, by-pass valves and pressure vessels have been tested by the Water Quality Association (WQA) Laboratories to NSF/ANSI-44 standards.