NVO489BIF Water Filters

Remove Iron, Manganese and Sulphur Without Chemicals

True 1” Porting

The BIF uses a two-tank design to remove stubborn iron, manganese and sulfur without chemicals. The first tank contains a pocket of compressed air that precipitates the iron into solid form. The second tank removes the solidified iron as it passes through the media bed. The media acts as a catalyst in the reaction between iron and oxygen that also causes the iron to precipitate into a solid.

Warranty

7 year warranty
lifetime-warranty

Certifications

IAPMO R&T Certified to NSF ANSI 372 and 42 for Chlorine Reduction

Key Features

Natural Oxidation: Removes iron, manganese and hydrogen sulfide (H2S) without chemicals, air pumps or a venturi.

High Flow Rates: For large residential & commercial applications.

Efficient Regeneration: The BIF regenerates less frequently and uses up to 50% less water than single-tank iron filters. Periodic automatic regeneration replenishes the supply of oxygen and removes iron from the media bed.

Valve Features

Professionally Engineered for Performance

Dimensions

NVO489BIF 100 150 200 300
TANK / VALVE (A x B inches) 60.0 x 23.0 66.0 x 24.0 64.0 x 26.0 78.0 x 34.0
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