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A Ductless Fume Hood That Needs No Ductwork. No Piping. No Compromise.
Stop losing budget to construction and HVAC energy loss. The YM Series ductless fume hood filters hazardous gases and particulates on the spot, protects your team from exhaust gas exposure, and runs the day it arrives — no wall to cut, no duct to route.
Everything a Ducted Fume Hood Does — Without the Ductwork Bill
Traditional fume hoods force you to cut walls, route exhaust piping, and feed a hungry HVAC system for as long as they're installed. The ductless fume hood was built to skip every one of those costs.
Install It in Hours, Not Weeks
No pipes, no ceiling penetrations, no contractor scheduling. Place the unit, plug it in, and start filtration experiments the same day — with no exhaust gas released into your building.
Modular Filtration That Adsorbs Everything
A multi-stage, modular filter system fully adsorbs the harmful gases, particulate dust, and byproducts generated during filtration work — so nothing escapes back into the room.
Cut Your Energy Bill, Not Your Airflow
Because nothing is exhausted outdoors, your HVAC system never has to pull in and re-condition replacement air. That's continuous, compounding energy savings — every single day the hood runs.
Casing and Cabinet Engineered to Outlast the Chemicals Inside It
Every YM Series ductless fume hood is built from corrosion-resistant materials chosen specifically to survive daily contact with aggressive lab chemistry.
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≥1.2mm Galvanized Steel Frame
Epoxy resin electrostatic spraying with a durable, lead-free anti-chemical coating keeps the frame corrosion- and moisture-resistant while holding a high-finish look for years.
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≥6mm Acrylic Front and Side Panels
Colorless, transparent, and visually comfortable, with excellent weather and chemical resistance and slow aging — so your view into the hood stays clear for the long run.
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SEFA-Verified Chemical Resistance
Independently tested against 49 regular laboratory chemicals by a SEFA-authorized third-party laboratory, so compliance isn't a guess — it's documented.
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7-Inch Touch Screen Control
A built-in control and alarm system with a 7-inch touchscreen gives operators real-time monitoring without an external control box.
Built to Perform, Not Just Look Good
Every YM Series unit ships with the airflow, lighting, and safety systems a real working lab needs — standard, not optional.
Yuman Ductless Fume Hood Specifications
Four sizes to fit benches from single-user testing stations to full multi-fan production labs.
| Model | YM800 | YM1000 | YM1275 | YM1600 |
|---|---|---|---|---|
| External Size (mm) | W800×D620×H1900 | W1000×D620×H1900 | W1275×D620×H1900 | W1600×D620×H1900 |
| Internal Size (mm) | W764×D540×H860 | W971×D540×H860 | W1172×D670×H1030/1240 | W1497×D540×H860 |
| Exhaust Fan / Filter | 1 Fan, 4 Filters | 1 Fan, 4 Filters | 1 Fan, 6 Filters | 2 Fans, 8 Filters |
| Air Capacity | 230 CMH | 230 CMH | 230 CMH | 460 CMH |
| Noise Level | 40 dB | 55 dB | ||
| Power Supply | 220V–240V, 50/60 Hz | |||
| Face Velocity | 0.4 to 0.6 m/s | |||
| Worktop | 12.7mm black phenolic resin worktop with marine edge, or other lab worktop option | |||
| Sash | Transparent acrylic, fold-forward top opening | |||
| Lighting | 1 × 258W LED lamp | |||
| Water Supply | 1 × single-way brass water tap, 1 × PP cap | |||
| Control Panel | 7-inch touch screen control and alarm system | |||
Custom sizes and configurations are available on request — talk to our team about your bench layout.
Lab Worktop Options
Pick the worktop material that matches your industry and chemical exposure — every option is available in standard sizes or customized to your bench.
| Worktop Material | Thickness | Color | Application Industry |
|---|---|---|---|
| Phenolic Resin | 12.7, 16, 19, 25mm or custom | Black, Grey, White or Custom | University, Hospital, Testing Lab |
| Epoxy Resin | 15, 16, 19, 20, 25mm | Black, Grey, White, Blue | University, Hospital |
| Ceramic | 20mm | Black, Blue | University, Pharmaceutical, Research Lab |
| Trespa | 13, 16, 20mm | Black | Hospital, Research Lab |
| Stainless Steel | 25mm | Original Color | Microbiology Lab |
| Marble | 40mm | Black | Balance Table |
Protect Your Team Without Rebuilding Your Lab
No ductwork. No wasted HVAC energy. Just a fume hood that filters what it needs to and runs the day it arrives. Tell us your bench size and chemical use — we'll match you to the right YM Series model and send a quote within one business day.