The Components Must Be Durable
The manufacturer should use Stainless Steel - This allows an air ionizer to last the life of the unit, instead of only a matter of months.
The highest performing air ionizers use "needlepoint" ionization - and stainless steel is by far the most durable type of needlepoint available. Most air ionizers use other, less durable needlepoints, which will stop producing significant negative ion levels after only a matter of months. Stainless steel needlepoints will last the life of the air ionizer.
Corrosion-Resistant. Because it is resistant to corrosion, stainless steel lasts much longer, allowing an air ionizer to maintain a high ion-output over the life of the unit. Corrosion causes other types of air ionizers (that do not use stainless steel needlepoints) to quickly degrade.
Our XJ-3000C Air Purifier uses stainless steel needlepoints.
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