Bonsai 4 x 2 ft 99.99% HEPA Flowhood Fan Filter Unit (FFU) 120VCommercial cleanroom performance in a compact 14" deep design. The Bonsai 4' 2' HEPA Fan Filter Unit (FFU) is our largest fan filter unit for mushroom cultivation and laboratory work delivering professional ISO Class 5 Class 100 laminar airflow for mycology labs, tissue culture, agar work, sterile transfers, and clean air environments, all while keeping a compact footprint that fits on standard worktables. Unlike many low cost FFUs that use thin

Why Mushrooms

Work in front of a flow hood or inside a still air box to keep things sterile

Sourced from local Midwest farmers committed to sustainable practices

bulk CVG batches

Recommended Use

slower than most species in our lineup

Create a dedicated clean workstation over a bench or table

Actual Width - 12 inch

They cook beautifully with garlic

this tool brings peace of mind to any serious cultivation or clean lab setup

Set your monotub

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