Bonsai XL 24" x 18" 99.99% HEPA Horizontal Laminar Flow Hood – Version 2.0 Massive Workspace • 15-Min Assembly • Professional-Grade Sterility Designed from the ground up for serious mushroom cultivators and lab professionals, the Bonsai XL Flow Hood 2.0 Series delivers true horizontal laminar airflow across a massive sterile workspace—200% larger than 12"x12" models. Whether you're making your own spore syringes, transferring grain, or working with agar, this flow hood offers the space, power, and sterility to do it all—mold-free and contamination-free. With the Bonsai XL, You Can:     Perform grain-to-grain transfers with ease     Work with agar plates or pour your own     Make your own spore syringes     Inoculate jars, bags, or substrate blocks     Clone, isolate, and scale your work     Even work two people side by side Key Features:     True Horizontal Laminar Airflow powered by a custom private-label blower (used in Sub-Zero & Wolf appliances)     24" x 18" HEPA H14 Filter, 99.99% efficient @ 0.3 micron, lasting 3–5 years     Pre-installed 16" x 12" HVAC Pre-Filter with removable housing     Top-grade 3/4" Birch Plywood—33% thicker than competitors     CNC-machined removable faceplate for easy filter access     Natural clear coat finish for a clean, polished look     Assembles in 15 minutes with Turn-N-Click fasteners—no tools needed     Includes 10 ft power cord, on/off switch, and detailed user guide     33"H x 25.5"W x 16.75"D | Weight: 67 lbs (assembled)     FREE SHIPPING + 1-Year Warranty Built to Outperform: Every Bonsai XL is constructed with high-quality materials and smart design to ensure long-lasting, reliable operation:     Filter secured with threaded metal inserts to prevent stripping     Motor vibration reduced with machine-screw mounting     All joints sealed with 100% silicone caulking to prevent air leaks     CNC precision machining on every panel and faceplate Technical Specs:     Blower: Dayton (private label)     Voltage: 110V     Connection: 14/2 wire shielded in metal-clad conduit     Switch: Single pole, 120V     Power Cord: 16-gauge with ground     Filter: Minipleat HEPA H14, 99.997% @ 0.3 micron     Pressure Drop: 0.59 @ 100cm Includes:     Fully assembled HEPA Filter & Blower Housing     16"x12" Pre-filter     CNC Machined Faceplate     Assembly & Sterile Technique Guide     1-Year Warranty     FREE SHIPPING (USA) Bonus: Add the Bonsai Stainless Steel Workspace Riser and save $20 (auto-discount in cart) Return Policy: Unopened flow hoods may be returned. Opened units are eligible for exchange only. Shipping damage? We'll make it right.