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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Storage: refrigerate and use within 3–4 weeks for peak performance
and overall vitality
Mix the colonized grain with the substrate inside
Built for Bulk Growing – Ideal for monotubs
Bonsai Flow Hood 99.99% HEPA Replacement Filter for 12" Flowhood mushroom greenhouse Storage: refrigerate and use withinBonsai HEPAFLOW 12 Replacement Filter 12" x 12" 99. 99% HEPA Efficiency Keep your laminar flow workspace running at peak performance with the Bonsai HEPAFLOW 12 Replacement Filter. Designed for the Bonsai 12" Flowhood, this high efficiency filter captures 99. 99% of particles at 0. 3 micronsensuring a sterile environment for agar work, spore syringe prep, and grain transfers. Built for easy installation and long term reliability, the HEPAFLOW 12 is