30" Convertible Under-Cabinet Range Hood — 1000 CFM, Gesture Control | ROBAM U3
30" Convertible Under-Cabinet Range Hood — 1000 CFM, Gesture Control | ROBAM U3
Up to 1000 CFM clears searing smoke and wok grease fast — with touchless gesture control so you never touch a greasy panel. Quiet on low, powerful when you need it.
ROBAM Extended Warranty
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Features & Benefits
Features & Benefits
ROBAM U3 | The Smart 1000 CFM Range Hood
30" Convertible Under-Cabinet Hood
- Up to 1000 CFM suction — clears heavy smoke at the source
- Touchless gesture control — wave to start, zero fingerprints
- 9-speed Smart Inverter motor — precise control, simmer to full power
- Genuine 304 stainless steel — rust-resistant pro-kitchen grade
- Convertible install — top, rear, or ductless
- Dishwasher-safe baffle filters — pop them out, run them through
- 74 dB on full power — about conversation level; quieter on low
Specifications
Specifications
| Model | U3H1S |
|---|---|
| Max CFM（Unrestricted Airflow） |
1000 |
| Max Static Pressure (Pa) |
800 |
| Material |
304SUS |
| Motor Type | Brushless |
| Motor Quantity | Dual |
| Speeds Selections | 9 |
| Control | Touch / Wave control |
| Net Weight（lbs） |
44.5 |
| Gross Weight (lbs) |
50.27 |
| Product Size（WxDxH)(inch) | 29-3/4" x 22-1/8" x 8-1/16" |
Manuals & Guides
Manuals & Guides
Banish Heavy Smoke — Without Touching the Hood
If you do a lot of high-heat cooking, you know the moment smoke starts filling the room. The U3 pulls up to 1000 CFM to clear it fast, so your living room doesn't smell like dinner for hours. And because the controls are touchless, you'll never wipe greasy fingerprints off the panel again — just wave to start.
- Stops smoke before it spreads
- Wave-to-control — no greasy panel
- Fits your current 30" setup
From One Passionate Kitchen to Millions Worldwide
In 1979, ROBAM started with a simple mission: to master the art of the flame and the air. We didn't want to just build appliances; we wanted to free home chefs from the smoke and heat that stood between them and the joy of cooking.
- 47 Years of Culinary Heritage
- Designed for the Modern Home Chef
- The World's #1 Choice (10+ Years)
退貨及退款
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如需了解完整詳情，請瀏覽 [完整退貨及退款政策]。
Everything you need to get the most out of your ROBAM U3. Download our step-by-step guides for seamless installation and effortless operation.
Key Features & Benefits
1000 CFM Power
Dual-BLDC Motor
Gesture Control
Dishwasher-Safe Filters
Lifetime Motor Warranty
Captures smoke and grease 3× faster than a standard OTR microwave
There's a moment every cook knows — the pan hits its peak, smoke starts rising, and you brace for the smell that lingers for days. The U3 ends that moment, capturing smoke and grease at the source. Up to 1000 CFM means real extraction — over 3× a standard 300-CFM over-the-range microwave.
3× an OTR microwave's suction
9-speed airflow control
Dual-BLDC inverter motor
Smart Inverter motor stays calm on low speed
The best dinners don't end when the cooking does — they spill into conversation, into music, into the part of the evening you actually remember. Smart Inverter technology keeps airflow smooth and quiet on low, so the hood does its job without taking over the room. You can still hear your guests. Still enjoy the evening.
Quiet enough for conversation
Smooth airflow transitions
Open-concept friendly
Wave to start — no fingerprints, no greasy panel
雙手沾滿蒜蓉牛油？我們早有準備。揮一揮手即可即時啟動或停止通風——無需觸碰油膩膩嘅控制面板，事後亦毋須抹拭。感覺有少少未來科技感，而且係好嗰種。
Wave to start — no touch
Fingerprint-free finish
More hygienic cooking
The corrosion-resistant grade that won't rust like cheaper 430 steel
你每日都會見到呢個抽油煙機罩——朝早飲咖啡時、晚餐最忙亂嘅時候都會用到。所以佢唔應該用咗一年就開始生鏽。U3 採用重型 304 不鏽鋼製造，呢種等級係專業廚房常用嘅物料，而唔係會隨時間出現點蝕嘅較平價 430 不鏽鋼。幾年之後，佢依然會同安裝當日一樣咁靚。
Genuine 304 — not cheap 430
Resists rust & discoloration
Wipes clean
Keeps clearing the air after you've left the kitchen
烹調結束了——氣味通常卻不會隨之消散。延遲關閉功能會在你離開後繼續清除煙霧和異味，讓廚房在晚餐端上餐桌時已回復清新。
Auto air-clearing [1 min]
Clears lingering odor
Set it and forget it
Going Ductless? Add Charcoal Filters.
Not every kitchen comes with ductwork — and if yours doesn't, that's never stopped great cooking before. The U3 runs beautifully in ductless mode, recirculating air right back into the room. Add the ROBAM charcoal filter set and it captures lingering cooking odors along the way, so the air that comes back is genuinely fresh.
Why add charcoal filters?
Removes odors in ductless mode
Fresher recirculated air
No outside vent needed
Ideal for apartments & condos
Easy add-on
Works with your ROBAM hood, no extra install
Designed for Real, Everyday Use
Thoughtful touches for cleaning, lighting, and installation.
Easy to Clean
Heavy cooking shouldn't mean a heavy cleanup. The U3's stainless steel body wipes down in seconds, the baffle filters detach and go straight in the dishwasher, and a large-capacity oil cup catches grease so it never builds up where you can't reach. No soaking, no scrubbing, no second dinner's worth of work.
Replaceable LED Lights
Good ventilation starts with seeing what you're cooking. The U3's LED lights cast bright, even light across the cooktop — and when a bulb finally goes, you're not stuck. It uses a standard GU10 LED bulb you can grab at any hardware store and swap in seconds, instead of an expensive proprietary part or a service call.
Fits the Way Your Kitchen Works
Replacing an over-the-range microwave or old hood shouldn't turn into a remodel. The U3 supports four venting setups — round top, rectangular top, rear, or ductless — so it adapts to your existing ductwork instead of forcing you to rebuild it. Whatever your kitchen already has, there's a configuration that fits.
ROBAM U3 30" Range Hood Specifications
ROBAM U3 Range Hood
ROBAM U3 Range Hood
| Model | U3H1S |
|---|---|
| Max CFM（Unrestricted Airflow） |
1000 |
| Max Static Pressure (Pa) |
800 |
| Material |
304SUS |
| Motor Type | Brushless |
| Motor Quantity | Dual |
| Speeds Selections | 9 |
| Control | Touch / Wave control |
| Net Weight（lbs） |
44.5 |
| Gross Weight (lbs) |
50.27 |
| Product Size（WxDxH)(inch) | 29-3/4" x 22-1/8" x 8-1/16" |
ROBAM U3 vs. OTR Microwaves
Most Asked Questions
Why is SUS304 Stainless Steel important?
Why is SUS304 Stainless Steel important?
The Technology: There are many grades of steel. SUS304 is a premium, high-nickel alloy used in professional medical and culinary equipment.
The Benefit: Many competitors use 430-grade steel, which can rust or pit over time in humid kitchen environments. Our Full SUS304 construction is exceptionally corrosion-resistant, heat-resistant, and features a non-porous surface that makes cleaning grease a "one-wipe" task.
What does 1000 CFM actually mean?
What does 1000 CFM actually mean?
技術：CFM 代表每分鐘立方英尺（Cubic Feet per Minute），用於量度抽油煙機移動空氣的體積。
優點：大多數 OTR 微波爐只提供 300 CFM，對於煎封或油炸而言並不足夠。我們的 1000 CFM Turbo Suction 強力抽吸系統可於 60 秒內為標準廚房換氣，確保大量油煙及濃烈氣味不會離開烹飪區域。
What is a Smart Inverter BLDC Motor?
What is a Smart Inverter BLDC Motor?
The Technology: Traditional range hoods use standard AC motors with fixed speeds (like a desk fan). The U3 uses a Dual-Inverter BLDC (Brushless DC) Motor.
The Benefit: It is the "Tesla" of motors. It adjusts its power fluidly, providing higher pressure (Pa) to overcome long ductwork resistance while using 30% less energy and operating significantly quieter than traditional motors.
What is 3-Way Versatile Venting?
What is 3-Way Versatile Venting?
The Technology: This refers to where the air exits the machine. The U3 supports Top Round (6”), Top Rectangular (3-1/4” x 10”), and Rear Rectangular (3-1/4” x 10”).
The Benefit: This is the ultimate "No-Stress" installation. Whether your ductwork goes straight up through the cabinet or directly out the back wall, the U3 aligns perfectly with standard American duct sizes, eliminating the need for expensive wall modifications.
Can the ROBAM U3 replace my current Over-the-Range (OTR) microwave?
Can the ROBAM U3 replace my current Over-the-Range (OTR) microwave?
Absolutely. The U3 is specifically designed as a professional OTR microwave replacement. With a standard 30-inch width and slim under-cabinet profile, it fits perfectly into your existing space. Most importantly, it offers 3-way venting (including Rear Rectangular), allowing it to connect directly to your back-wall duct without expensive kitchen renovations.
What is the benefit of a "Smart Inverter" motor compared to traditional ones?
What is the benefit of a "Smart Inverter" motor compared to traditional ones?
Our Dual-Inverter BLDC motor is the next generation of ventilation technology. Unlike the fixed-speed AC motors found in brands like Hauslane, our smart inverter adjusts power fluidly. This results in 1000 CFM of high-pressure suction that is more energy-efficient, has a longer lifespan, and operates at a whisper-quiet 1.5 Sones on lower speeds.
Does the U3 support rear-venting (back-wall exhaust)?
Does the U3 support rear-venting (back-wall exhaust)?
Yes. This is one of our most popular features for American homes. The U3 supports Rear Rectangular venting (3-1/4” x 10”), as well as Top Round and Top Rectangular options. This versatility ensures a seamless fit for almost any existing ductwork layout, whether it goes through the roof or out the back wall.
How do I maintain and clean the range hood?
How do I maintain and clean the range hood?
Maintenance is effortless. The U3 is crafted from Premium SUS304 Stainless Steel, which is rust-proof and features a "one-wipe" easy-clean finish. The deep-groove baffle filters are engineered to trap 98% of grease and are 100% dishwasher-safe. Simply pop them in the dishwasher periodically to keep your kitchen air and cabinetry grease-free.
What does the Lifetime Motor Warranty cover?
What does the Lifetime Motor Warranty cover?
We offer an industry-leading Lifetime Warranty on the motor for the U3. As a global leader with 47 years of manufacturing excellence, we stand behind our Dual-BLDC technology. If the motor fails at any time during your ownership, we will provide a replacement, ensuring your investment is protected for years to come.
Is the 1000 CFM suction powerful enough for heavy stir-frying?
Is the 1000 CFM suction powerful enough for heavy stir-frying?
Yes, it is engineered specifically for high-heat wok stir-frying and searing. While standard OTRs only offer 300 CFM, the U3 provides 3X the suction power. Its 1000 CFM Turbo mode creates a high-pressure zone that captures heavy smoke and pungent odors in under 60 seconds, preventing them from spreading to your living room.
Trusted in Over 50 Million Homes.
For nearly five decades, ROBAM has focused on one thing: creating a better cooking experience through thoughtful engineering and dependable performance.
