







Sub-Zero Air Purification Cartridge-7042798
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E. E. Andersen
> 3 dayThe 648 PRO G does not use an air freshener.
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jacki
> 3 dayI’m very disappointed with my purchase with this seller. This is not a cheap cartridge, I paid almost $70 for it. And this seller sent us a used one, such a disgrace to Subzero brand!
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Ruqian Wu
> 3 dayThe surface of the part looks very rough, not like a brand new one.
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Hardworking747
> 3 daythis is unsafe to use, question if oem
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Dr. Enrico Sipes Jr.
> 3 dayProduct broken and used. The packaging was torn and obviously previously open. The item is half price at authorized dealers. I dont recommend this product.
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V-Train Fishing
> 3 dayGreat price!
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B Holm
11-06-2025I find it much easier and less expensive to install my own filters on my sub-zero frig than it is to hire a repairman to do it for me. In fact, it was a repairman that suggested that I just order my filters online and install them myself.
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rick
> 3 dayEasy to install. I change both filters out once a year. Hopefully that’s correct!
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Shirley Mitchell
09-06-2025Great product!
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JeepCh
> 3 dayTamper resistant seal was broken on arrival. Disappointed given price point.