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by amluto
443 days ago
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Some of the stuff on Amazon sold for indoor marijuana growing is probably legit, and you can easily buy cylindrical cartridges and attach an axial fan. Or you can buy from one of the most reliable e-commerce sites in the US: https://www.mcmaster.com/product/3722T98 https://www.mcmaster.com/product/2169K16 You’re on your own as to buying the correct size. For what it’s worth, the IKEA carbon filters are inexpensive and appear to be legit. |
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