AO chemical free Iron & Hydrogen Sulfide Filters

ziron AO-B is the latest addition to Amrak’s family of automatic backwashing

filters, designed to eliminate the damaging efects of iron in your household

water supply. AO-B systems are capable of handling moderate levels of iron

in your water supply, without the need of messy and expensive chemicals.

The system is designed to draw air through its advanced, electronic control

valve at regular intervals, forming an air cap in the filter tank. The air cap air

begins the process of oxidizing the dissolved iron in your water, followed by

a catalytic media bed that both completes the iron oxidation and

conventionally filters the the oxidized iron particles from your water stream.

Without the need for messy chemicals like chlorine or potassium

permanganate, AO-B offers a low-cost and environmentally friendly process.

 

The AO-CAT filter systems use an advanced catalytic carbon media to reduce

the unpleasant tastes and odours associated with hydrogen sulphide in

drinking water, while also providing the same iron control as the AO-B systems do.

Using the advanced AO control valve to draw in air in precise doses,

to begin oxidizing the H2S, the system then uses the catalytic carbon media to

complete the process and adsorb and filter the H2S out of your water supply.

 

Each AO-B and AO-CAT filter system comes with factory 5-year

limited valve warranty and a 10-year limited mineral tank warranty.