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Regular price $62500
Regular price $85900 Sale price $62500
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Save $234 — Model 2 Bio Hood on Sale Now  |  Call (530) 300-9292
Mycology-Supply • Model 2

Positive Pressure
Bio Hood

$625$859Save $234

A full enclosed bio hood at a fraction of lab-grade prices. Top-down HEPA laminar flow creates a 24" × 24" positive-pressure workspace behind a generous viewing window. CNC aluminum. Cleanable with alcohol. Made in USA.

24" × 24"
Workspace
99.97%
HEPA @ 0.3µm
Top-Down
Laminar Flow
Mycology-Supply Model 2 Bio Hood — positive pressure HEPA laminar flow cabinet
Save $234 • Made in USA
🛡️
H13 HEPA 99.97%
⬇️
Top-Down Laminar Flow
🔧
CNC Plasma-Cut Aluminum
🇺🇸
Made in USA
How It Works

Top-Down Positive Pressure

The Model 1 FFU sits in a cradle on top of the cabinet and pushes HEPA-filtered air downward into the enclosed workspace. Positive pressure keeps unfiltered air out through the viewing window.

1

HEPA Filter Draws Air

The Model 1's ball bearing blower pulls room air through the H13 HEPA filter, capturing 99.97% of particles at 0.3 microns.

2

Clean Air Flows Down

Filtered air flows downward through the cabinet in a smooth laminar stream, bathing your entire 24" × 24" work area in clean air.

3

Positive Pressure Protects

Continuous airflow creates positive pressure inside the cabinet. Unfiltered room air can't enter — it's constantly being pushed out through the viewing window.

Features

Lab-Grade Protection. Hobby-Friendly Price.

Comparable lab-grade bio safety cabinets cost $4,000+. The Model 2 delivers the same positive-pressure principle at a fraction of the cost.

📐

24" × 24" × 24" Cabinet

Generous enclosed workspace with room for multiple jars, plates, and tools. Work comfortably without the cramped feel of a still air box.

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Generous Viewing Window

Large front opening gives you clear sightlines and easy hand access while maintaining positive pressure inside the cabinet.

🧹

All-Metal, All-Cleanable

CNC plasma-cut aluminum construction. Wipe down every surface with isopropyl alcohol, acetone, or bleach. No porous wood to harbor contaminants.

🔌

Integrated Power

The Model 1 plugs directly into the Model 2 base. One cord to the wall — the bio hood handles the rest. 110V, standard US outlet.

🏷️

15% Agar Discount Forever

Your purchase activates a permanent 15% discount code on your account for all Mycology-Supply agar products. Use it as often as you want.

🔄

Modular Design

The Model 1 lifts off the cradle for independent use or filter replacement. Two products, one system — maximum flexibility.

Gallery

See the Model 2

In the Box

Complete System — Ready to Use

  • Model 2 Bio Hood Cabinet
    24" × 24" × 24" CNC plasma-cut aluminum enclosure with viewing window
  • Model 1 FFU (13" × 15")
    Complete fan filter unit with H13 HEPA filter, ball bearing blower — mounts in top cradle
  • H13 True HEPA Filter
    99.97% capture at 0.3 microns — pre-installed in the Model 1
  • Integrated Power Connection
    Model 1 plugs directly into the base — single cord to 110V wall outlet
  • Removable Filter Retainers
    Easy access for cleaning and filter replacement on the Model 1
  • 15% Agar Discount Code
    Permanent code activated on your account — never expires
Model 2 Bio Hood complete system
Technical

Product Specifications

ModelModel 2 Bio Hood (MSFFU2)
Cabinet Dimensions24" × 24" × 24"
Total Height (with FFU)~38" (cabinet + Model 1 on top)
Flow TypeTop-down (vertical) laminar flow
PressurePositive pressure enclosure
HEPA ClassH13 True HEPA
Filtration Efficiency99.97% @ 0.3 microns
Filter Size13" × 15" (Model 1 FFU)
Replacement FilterAP1518 (commonly available)
Cabinet MaterialCNC plasma-cut aluminum
Power110V AC, standard US plug
Cleanable WithIsopropyl alcohol, acetone, bleach
Made InUSA
Upgrade Path

Own a Model 1? Just Add the Base.

Model 2 Base Cabinet Only

$275 $499

The same 24" × 24" × 24" positive-pressure cabinet — without the Model 1 FFU. Mount your existing Model 1 on top and you've got a full bio hood. No second filter purchase needed.

Add Base Only to Cart →
Questions

Frequently Asked

The Model 1 is a standalone open-face FFU that blows horizontally. The Model 2 is the Model 1 mounted on top of an enclosed cabinet, redirecting airflow downward through the workspace. This creates a positive-pressure environment that prevents unfiltered air from entering through the viewing window.
An enclosed positive-pressure cabinet provides an extra layer of protection. Filtered air continuously pushes outward, so ambient room contaminants can't drift into your workspace even from the sides. This is especially valuable in less-than-ideal lab environments — garages, basements, or rooms without dedicated air filtration.
Yes. The Model 1 sits in a cradle on top of the cabinet and lifts out easily. You can use it as a standalone tabletop flow hood anytime — the two units are fully modular.
No. We sell the base cabinet separately for $275 (on sale from $499). Just mount your existing Model 1 on top — no second filter unit needed.
Lab-grade BSCs (which we also sell used at $4,000+) offer recirculation, UV sterilization, and certification for pathogen work. The Model 2 provides the same core positive-pressure HEPA airflow principle at a fraction of the cost, purpose-built for mycology. For most mushroom cultivation applications, it's more than sufficient.
When you purchase a Model 2, a permanent 15% discount code is activated on your customer account for all Mycology-Supply agar products. It never expires — use it as often as you like.
Enclosed. Protected. Clean.

$625. Full Bio Hood.
Not $4,000.

Positive-pressure HEPA enclosure, CNC aluminum construction, top-down laminar flow. The lab-grade experience at a hobbyist price point.

Save $234 from $859 • Base only $275 for Model 1 owners • Made in USA