Clean Air for [highlight]Serious Growers.[/highlight]
GRO MYCO SYSTEMS · CLEAN-AIR GROWING EQUIPMENT

Clean Air for Serious Growers.

Gro Myco Systems makes the Steriflo HEPA flow hood and the 68-quart monotub. Inspected before they ship and backed by people who answer email.

SHOP STERIFLO → $499
✓ Free shipping from CA · 30-day returns · 12-mo warranty
✓ Why $499? Other 2×2 hoods: $699–$899.95
★★★★★
“I have used the flow hood twice (multiple items per use) and have not run into any issue so far! No contamination is showing and everything is looking healthy.”
J.D.✓ Verified Purchase

Our equipment

  • Steriflo HEPA Flow Hood · $499

    A 2×2 H13 HEPA flow hood for agar, grain and liquid culture work. Free US shipping and a 12-month warranty.

    See Steriflo 

  • 68-Quart Monotub · 3 for $119.98

    Sold as a 3-tub bundle: buy 2, get 1 free. Clear domed lid, filtered vents and a liner in every tub.

    See the monotub 

The Gro Myco Systems difference

  • Tested on camera

    Myco Alchemy Co. filmed a plate test with the Steriflo: open air vs filtered airflow, 1 hour open, 5 days sealed.

  • Inspected before it ships

    Every Steriflo is powered up and checked before it ships. You can watch the inspection on video.

  • A real warranty

    12 months on the Steriflo against manufacturing defects, plus 30-day returns.

  • People who answer

    Questions go to hello@gro-myco.com and are answered by our team, not a bot.

Turbulent Air vs HEPA-Filtered Directional Airflow

TURBULENT AIR

Room air moves unpredictably. Airborne particles can settle on open plates and jars.

HEPA-FILTERED AIRFLOW

Room air passes the prefilter and H13 HEPA, then flows across your work and carries particles away from it.

See It Run. Then See Every Unit Tested.

Real airflow, real bench. Every unit then passes a 32-point inspection — power-up, blower speed, and visual checks — before it ships.

Steriflo Flow Hood — True HEPA Airflow (Low / Med / High)

SteriFlo Flow Hood 32 pts inspection

Power up and Blower Inspection Process

What Growers Are Saying About Steriflo

★★★★★
✓ Verified Purchase

"I have used the flow hood twice (multiple items per use) and have not run into any issue so far! No contamination is showing and everything is looking healthy. The packaging was great and you could tell they took extra precautions for shipping."

— J.D.
★★★★★
✓ Affiliate partner

Dear Gro Myco Leadership Team,The rebranded Gro Myco … flow hood has officially arrived at our facility, and it is an exceptional piece of equipment. Thank you for your support in resolving our delivery timeline.I have rigorously tested our production flow and finalized our brand's digital infrastructure. I have filmed, edited, and published a professional 54-second unboxing and airflow demonstration video showcasing the unit. I highlighted my background as a Military Veteran and Industrial QA/QC Inspector to emphasize the strict commercial standards of your HEPA filtration.

— Eric D., Myco Alchemy Co. (affiliate partner; earns commission on sales)

Blogs

Tips, guides, and insights for serious mushroom growers.

Using Gypsum in Mushroom Substrate: What It Does and How Much to Use

Fresh Air Exchange (FAE) in Monotubs: Getting the Balance Right

What Is the Best Temperature to Dehydrate Mushrooms?

How to Grow Mushrooms in a Monotub: A Step-by-Step Guide

Trichoderma in Monotubs: How to Spot Green Mold and Stop It Coming Back

Sterilization and Contamination Prevention in Mushroom Growing

Ready to Work in Clean Air?

In stock in California, inspected before it ships, 110V, with a 12-month warranty and 30-day returns.

SEE STERIFLO — $499 · FREE SHIPPING
110V US PLUG
Ships in 1–3 business days
Filter replaceable
12-month warranty