Bonsai H14 99.995% HEPA Laminar Flow Hood Clear Coat + Extra Filter Bundle
Bonsai H14 99.995% HEPA Laminar Flow Hood Clear Coat + Extra Filter Bundle is backordered and will ship as soon as it is back in stock.
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Description
Description
The Bonsai HEPAFLOW-12 Clear Coat + Extra Filter Bundle pairs the same 12"×12" horizontal laminar flow hood used across the Bonsai personal lineup with a second H14 HEPA filter included in the box — a ready spare for when your installed filter reaches the end of its service life. Both filters are rated 99.995% efficient at 0.3 microns.
Use it for working with agar plates, creating spore syringes, inoculating jars, bags, and substrates, grain-to-grain transfers, and cloning or isolating mycelium.
- 2 filtersInstalled + spare
- 99.995%@ 0.3 microns
- 200+ ft/minAirflow
- 12"×12"×3"Filter size
- 28.5 lbsWith spare filter
Why growers pick the Extra Filter Bundle
- A second HEPA filter included – You have a ready replacement without a future order.
- True horizontal laminar airflow – 200+ feet per minute, exceeding typical cleanroom standards.
- Made in the USA – Hand-tested by certified technicians.
- Quick assembly – Tool-free Click n' Twist assembly in about 15 minutes.
What's included
- 1× Bonsai HEPAFLOW-12 Clear Coat flow hood with 12"×12"×3" H14 HEPA filter installed
- 1× extra 12"×12"×3" Minipleat H14 HEPA filter (spare, uninstalled)
- 10' grounded power cord
- Full user guide covering sterile technique, agar work, and syringe creation
How it's used
- Assemble. Use the tool-free Click n' Twist system — about 15 minutes.
- Power on. Let the HEPA-filtered air run for a few minutes to establish a steady laminar flow before starting work.
- Set up your work. Position your agar plates, jars, or syringes inside the sterile air curtain at the front of the work surface.
- Work in the airflow. Perform transfers, pours, or inoculations within the airflow zone, keeping hands and tools inside the curtain.
- Swap in the spare when it's time. Store the spare filter in its packaging until airflow drops or the installed filter reaches about 3,000 hours of use, or 3–5 years under normal use.
Keep the spare sealed: leave the extra filter in its packaging until you need it, so it goes into the hood clean.
Specifications
| Specification | Detail |
|---|---|
| Filter (installed) | 12″×12″×3″ H14 Minipleat HEPA |
| Spare filter | 1× additional 12″×12″×3″ H14 HEPA filter included |
| Filter efficiency | 99.995% @ 0.3 microns |
| Pressure drop | 0.58 @ 100cm |
| Blower | 135 CFM, private-label component (Sub-Zero/Wolf Appliances) |
| Airflow speed | 200+ feet per minute |
| Voltage | 120V grounded, 16-gauge power cord |
| Assembled dimensions | 15″W × 26″H × 15″D |
| Weight | 28.5 lbs (includes spare filter) |
| Construction | 3/4″ cabinet-grade birch plywood, natural clear coat, 100% silicone-sealed joints |
| Assembly | ~15 minutes, tool-free (Click n' Twist) |
| Filter lifespan | About 3,000 hours, or 3–5 years under normal use, per filter |
| Warranty | 3-year motor warranty |
| SKU | FL1B |
Don't need the spare?The standard HEPAFLOW-12C is the same hood without the extra filter, and the HEPAFLOW-12 replacement filter is sold on its own.
FAQ
What's the difference between this and the standard HEPAFLOW-12C?
Same 12"×12" hood — this bundle also includes a second HEPA filter as a ready spare for when your installed filter reaches the end of its service life.
How do I know when to swap in the spare filter?
Watch for a noticeable drop in airflow, or plan to swap it in once the installed filter reaches about 3,000 hours of use, or 3–5 years under normal use.
Is assembly difficult?
No — it's a tool-free Click n' Twist assembly that takes about 15 minutes.
I need a bigger work surface — what are my options?
For a larger sterile zone, step up to the Bonsai XL 24″×18″, or for commercial and multi-person use the Bonsai Commercial 48″×24″.
What's the warranty and return policy?
This unit carries a 3-year motor warranty. Unopened units are eligible for return; opened units are eligible for exchange only, and shipping damage is handled promptly. Ships via FedEx directly from the U.S.-based manufacturer.
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