Bonsai 99.99% HEPA Horizontal Laminar Flow Hood - Natural Clear Coat Finish
Bonsai 99.99% HEPA Horizontal Laminar Flow Hood - Natural Clear Coat Finish is backordered and will ship as soon as it is back in stock.
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Bonsai 99.99% HEPA Horizontal Laminar Flow Hood - Natural Clear Coa...
Description
Description
The Bonsai HEPAFLOW-12C Horizontal Laminar Flow Hood is a compact, high-performance sterile workspace designed specifically for mushroom cultivation and lab work. Built for growers who demand professional results in a personal-sized footprint, this unit delivers true horizontal laminar airflow with 99.99% HEPA filtration.
Whether you’re pouring agar, cloning cultures, creating syringes, or performing grain-to-grain transfers, the Bonsai Flow Hood provides a reliable contamination-reducing environment—without the size, cost, or complexity of full commercial hoods.
What You Can Do With the Bonsai Flow Hood
- Work confidently with agar plates and cultures
- Create clean spore syringes and liquid cultures
- Perform grain-to-grain transfers
- Clone, isolate, and scale cultures with precision
- Inoculate jars, bags, and substrates with reduced contamination risk
Why Growers Choose the Bonsai HEPAFLOW-12C
- True Horizontal Laminar Airflow – Creates a uniform sterile air curtain across the work surface
- Personal & Portable – Designed for home labs, classrooms, and small workspaces
- Lab-Grade Performance – Engineered using biopharmaceutical airflow standards
- Beginner-Friendly Design – Optional acrylic side air buffers help new users learn airflow control
- Built in the USA – Precision manufacturing with durable materials
Key Features
- 12" × 12" Minipleat HEPA Filter – Rated 99.99% efficient at 0.3 microns
- 135 CFM Blower Fan – Produces over 200 feet-per-minute airflow
- Compact Footprint – 15" W × 26" H × 15" D | 26.5 lbs
- Natural Clear Coat Finish – 3/4" pre-finished cabinet-grade birch plywood
- CNC Precision-Cut Construction – Tight tolerances and sealed airflow paths
- Quick “Click n’ Twist” Assembly – Approximately 10 minutes, no special tools
- On/Off Power Switch with 10' grounded power cord
- Replaceable HEPA Filter – Typical lifespan 3–5 years under normal use
- Includes Full User Guide – Covers sterile technique, agar work, and syringe creation
Technical Specifications
Motor & Electrical
- Blower Fan: Private-label unit from Sub-Zero / Wolf Appliances
- Voltage: 120V grounded
- 14/2 wire in metal-clad conduit
- Switch: Single pole, 120V
- Power Cord: 16-gauge with ground
HEPA Filter Specifications
- Size: 12" × 12" Minipleat
- Efficiency: 99.998% @ 0.3 microns
- Pressure Drop: 0.58 @ 100 cm
Build Quality & Construction
- Premium 3/4" pre-finished birch/maple plywood
- CNC-machined removable front faceplate
- Threaded metal inserts for long-term durability
- Machine screws and silicone-sealed joints reduce vibration and air leakage
Who This Flow Hood Is Best For
- Home mycology labs and serious hobbyists
- Growers ready to move beyond still air boxes
- Educators and classroom lab environments
- Anyone needing professional sterile airflow in a compact unit
Warranty, Shipping & Returns
- 1-Year Warranty – Full parts and labor
- Unopened units eligible for returns
- Opened units eligible for exchange only
- Shipping damage replacements handled promptly
- Ships via FedEx from a U.S.-based facility
Bonus Offer
Add the Bonsai Stainless Steel Workspace Riser to your cart and save $20 automatically—no code required.
Product Videos
This product is offered at our lowest possible price and is not eligible for additional discounts or coupon codes.
Our Growing Experts Recommend
Products our growers commonly use with this item
Let customers speak for us
I order everything here first so needless to say… but well deserved…
This company hands down is for mycology and the people!! I bet you bottom dollar I’ll order something or rather from Midwest within the week or 2🤑
WORKS WELL IM IMPRESSED THANK YOU MIDWEST YOIR THE BEST !!!!!☝️
Works great 👍
If contamination is a concern for you, this FFU is definitely worth the investment. With the Bonsai Laser Particulate/Contaminate Meter PM 2.5, I consistently got all 0's up to 5 feet away (only tested up to 5 feet), as long as I stayed within the 23" × 23" area in front of the filter. Outside that zone, particle counts are still very low.
Every thing went well !!! Beautiful mushrooms!!!!
Wet and taking off like a jet 🥷
Thank you MWG 🙌
This kit contains everything you need to start growing your own mushrooms (except the genetics of course).
I inoculated the grain with Gorilla Wizard LC on 3/1 then did a break n’ shake on 3/12.
11 days later on 3/23 I transferred the grain spawn to bulk substrate in the monotub (I added a casing layer on top).
It’s been about a week now and it’s showing nice recolonization :)
I’m very pleased with this kit. The 44q container is fantastic! It has a tall lid so your mushrooms are able to grow and stretch :) I’ve tried other monotubs (like the inflatable one - the concept was great the practicality of it wasn’t quite up to par),
So far everything about this company has been great, I haven’t had any contamination or anything. I will update in a couple weeks the outcome of my Gorilla Wizard grow :)
SIMPLY THE BEST,BETTERMENT THAN ALL THE REST THANK YOU MIDWEST YOU ROCK !!!!!!!!!!😎😎😎😎😎😎😎
I love this company and I’ve had 100% success rate with their products!!!!
These silicone lid covers are a game changer. When I prep grains, water always finds a way under the foil and onto my lids no matter how tight I get the foil. These lids go on quickly and keep my jar lids nice and dry! This is big for anyone using paper filter patches for gas exchange. Thank you Midwest for having exactly what I needed!
I know these are probably designed for all-in-one setups, but recently I've come to find spawning 2 bulk in these types of bags incredibly effective. Instead of mixing a grain bag (2-2.26 lbs) into 5 lbs of substrate in a pan, I like to make two nice big round babies with the same amount. For measure, these bags could easily hold 10 lbs of materials, and the real reason I got them was due to the concern that the tops of the smaller ones would not so easily receive pouring from other large bags. Plus, the sale price and potential for extra filtered air flow sold me solid. That said, the downfall of such a large bag was sealing them was much more difficult. I should have ordered MGK's expert bag-sealing device instead of the inoperable hank of jank I wound up having to return. Nevertheless, tape sufficed.
I almost bought the regular Complete 44Q Kit and saw this and decided to splurge. All I can say is it was well worth it. Everything colonized and re-colonized much faster. I used to use a space heater in my grow room and that added a chunk of cash to my electric bill. This setup is awesome. I am only 9 days after breaking up my spawn bag and mixing with substrate and I am seeing pins everywhere! My only suggestion is to add 3 filter disks on the opposite side of the air pump. This helped me dial it in in my room which is already kinda humid here in Georgia.
No bacteria no broken jars solid 10/10 perfect condition. Will be Buying more!❤️
I love y'all's mono tubs they work great I would like to have a top for one of them it's about 6 in taller just so I can get this one strand of mushroom that grows a foot tall but I'm going to work out something with that different with the whole group that I think.
I've already recommended your products to friends and family.
Everything I ordered from y'all has come quickly and package good.
