Sharper Image Hybrid GP (SI724) Air Purifier "s1724" Questions

We have 4 sharper image s1724's. My husband's good deal, lol. Two have been in a closet since their purchase which was about the same time as their bankruptcy. One of the grids, no matter which of the

I purchased a Hybrid GP germicidal Air Purifier, Model # S1724 ((Electric Air Cleaner AC110v 20w 50/60Hz)). My unit is severly malfunctioning and i nee to either send it in for repair or be given ...

I bought the hybrid S1724 but the filter was missing. Where can I get a filter? I didn't know the filter was missing until I took it out of the box. Ebay??Amazon??They can be upwards of ...