30英寸不锈钢橱柜下吸式油烟机 — 900 CFM | ROBAM U2
30英寸不锈钢橱柜下吸式油烟机 — 900 CFM | ROBAM U2
Genuine 304 stainless steel that resists rust for years — with a smart inverter motor and 900 CFM of real ventilation. Professional build, easy cleanup, value price.
ROBAM Extended Warranty
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Features & Benefits
Features & Benefits
ROBAM U2 | The 304 Steel Standard
30" Professional Under-Cabinet Hood
- 900 CFM suction — strong enough for daily and high-heat cooking
- Genuine 304 stainless steel — rust-resistant pro-kitchen grade
- Dual inverter motor — smooth, quiet, built to last
- Simple 3-speed control — direct and reliable, no fuss
- Convertible install — top, rear, or ductless
- Dishwasher-safe aluminum mesh filters — pop them out, run them through
- 74 dB on full power — about conversation level; quieter on low
Specifications
Specifications
| Model | U21HS |
|---|---|
| Max CFM（Unrestricted Airflow） |
900 |
| Max Static Pressure (Pa) |
800 |
| Material |
304SUS |
| Motor Type | Brushless |
| Motor Quantity | Dual |
| Speeds Selections | 3 |
| Control | Touch |
| Net Weight（lbs） |
41.7 |
| Gross Weight (lbs) |
47.4 |
| Product Size（WxDxH)(inch) | 29-3/4" x 22-1/8" x 8-1/16" |
Manuals & Guides
Manuals & Guides
Pro Clearing Power in a Body That Stays Like New
Most range hoods look fine until they start to rust or vibrate after a few months. We built the U2 with professional-grade 304 stainless steel so it stays bright like day one. It delivers steady 900 CFM for daily family cooking, and the filters go right in the dishwasher when you're done.
Feature Bullets:
- Resists rust — genuine 304 steel
- Smart inverter motor for less
- Dishwasher-safe cleanup
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)
退货与退款
在 ROBAM，我们致力于以完全透明的方式，将高端烹饪体验带入您的家中。请在结账时确认您的联系方式和收货信息准确无误，以便我们顺利为您配送专业级厨房电器。
你们的退货政策是什么？
我们希望您会爱上您的新厨房！如果您的项目计划发生变化，您可以在收到货物后14 天内退回任何未使用、未安装且保持原始状态的商品。
由于高端大型电器的运输需要专业物流服务，退款时将扣除一定的补货费用（小件包裹为 15%，大型货运商品为 20%）。
如果我的订单到货时有损坏怎么办？
请不用担心——我们会妥善处理！如果您发现运输损坏或缺少零部件，请在 14 天内（缺件情况需在 48 小时内）联系我们。我们将为您安排免费更换或换货，且不会向您收取任何额外费用。
如何发起退货或索赔？
我们的团队将协助您顺利完成整个流程。只需致电 866-676-2268 或发送电子邮件至 info@robamusa.com，并提供您的订单号或产品序列号。我们将核实您的信息，并立即向您发送预付费退货标签。
如需了解完整详情，请访问我们的 [完整退货与退款政策]。
Everything you need to get the most out of your ROBAM U2. Download our step-by-step guides for seamless installation and effortless operation.
Key Features & Benefits
Easy Installation
Genuine 304 Stainless Steel
Smart Inverter Motor
Dishwasher-Safe Filters
Lifetime Motor Warranty
900 CFM suction with a Smart Inverter motor that stays smooth and quiet
The U2 delivers 900 CFM — strong enough for high-heat cooking — while Smart Inverter technology keeps airflow smooth and controlled. No rattling, no aggressive fan roar, no shouting across the kitchen. Just cleaner air and conversations that continue uninterrupted.
Smart inverter motor
Smooth, controlled airflow
Low-noise on lower speeds
Genuine 304 stainless steel — the grade that resists rust, not the 430 that doesn't
Many range hoods use lower-grade steel that starts showing rust spots after months of heat, steam, and grease. The U2 is crafted from genuine heavy-duty 304 stainless steel — designed to stay clean, bright, and professional-looking for years. Because replacing a rusted hood is far more annoying than buying the right one the first time.
Genuine 304 — not cheap 430
Rust- & corrosion-resistant
Stays bright for years
Keeps clearing the air after you've left the kitchen
Cooking ends — the smell usually doesn't. Delay Shutoff keeps clearing smoke and odor after you walk away, so the kitchen feels fresh by the time dinner reaches the table.
Auto air-clearing [1 min]
Clears lingering odor
Set it and forget it
Cleanup shouldn't require protective equipment
Sticky mesh filters belong in the past. The U2 uses professional aluminum mesh filters that release in seconds and clean easily in the dishwasher. No soaking overnight. No scrubbing grease with a toothbrush like someone who has given up.
Dishwasher-safe filters
Quick-release design
Easy-clean
No Vent? No Problem.
Plenty of kitchens simply weren't built with ductwork — and that shouldn't get in the way of cooking the meals you love. The U2 runs just as well in ductless mode, recirculating air back into the room, and the ROBAM charcoal filter set 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
A hood you use every day shouldn't be a chore to keep clean. The U2's 304 stainless steel body wipes down in seconds and resists the grease stains cheaper hoods hold onto. The aluminum mesh filters pop out and go right in the dishwasher, and the large-capacity oil cup collects grease so it never cakes up where you can't reach. No soaking, no scrubbing, no toothbrush required.
Replaceable LED Lights
You cook better when you can actually see the pan. The U2's LED lights keep the whole cooktop bright and evenly lit — and when a bulb eventually burns out, there's no proprietary part to hunt down. It takes a standard GU10 LED bulb from any hardware store, so a five-dollar fix never turns into a service call. One less thing to worry about down the road.
Fits the Way Your Kitchen Works
Upgrading from an old hood or over-the-range microwave shouldn't mean tearing into your walls. The U2 works with four venting setups — round top, rectangular top, rear, or ductless — so it fits the ductwork your kitchen already has. No costly rework, no surprises for your contractor. Whatever your layout, there's a setup that fits.
Range Hood Specifications
ROBAM U2 Range Hood
ROBAM U2 Range Hood
| Model | U21HS |
|---|---|
| Max CFM（Unrestricted Airflow） |
900 |
| Max Static Pressure (Pa) |
800 |
| Material |
304SUS |
| Motor Type | Brushless |
| Motor Quantity | Dual |
| Speeds Selections | 3 |
| Control | Touch |
| Net Weight（lbs） |
41.7 |
| Gross Weight (lbs) |
47.4 |
| Product Size（WxDxH)(inch) | 29-3/4" x 22-1/8" x 8-1/16" |
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.
Lifetime Motor Warranty
Global Kitchen Appliance Leader
Professional-Grade Reliability
Frequently Asked Questions About Range Hoods & ROBAM U2
What's the Difference Between Ducted and Ductless Range Hoods?
What's the Difference Between Ducted and Ductless Range Hoods?
Ducted range hoods vent smoke, grease, and cooking odors outside the home for maximum ventilation performance.
Ductless range hoods filter the air and recirculate it back into the kitchen.
Many modern range hoods support both installation options, allowing homeowners to choose the solution that best fits their kitchen layout.
Why Does Stainless Steel Quality Matter in a Range Hood?
Why Does Stainless Steel Quality Matter in a Range Hood?
Not all stainless steel offers the same level of durability. Premium 304 stainless steel provides greater resistance to rust, corrosion, discoloration, and daily wear.
Because range hoods are constantly exposed to heat, moisture, grease, and cooking vapors, high-quality stainless steel can help maintain both appearance and performance for years.
Is 900 CFM Too Powerful for a Home Kitchen?
Is 900 CFM Too Powerful for a Home Kitchen?
No. An 900 CFM range hood is designed to handle demanding cooking styles while maintaining cleaner indoor air. It is especially beneficial for gas ranges, frying, stir-frying, seafood cooking, and households that cook frequently.
Many homeowners choose higher airflow because it removes smoke and odors faster and helps keep kitchens cleaner over time.
How Much CFM Do I Need for a Range Hood?
How Much CFM Do I Need for a Range Hood?
CFM (Cubic Feet per Minute) measures how much air a range hood can move.
For households that cook regularly, many experts recommend 800+ CFM to effectively capture smoke, grease, and cooking odors before they spread throughout the kitchen.
Higher-CFM range hoods are particularly beneficial for gas ranges, high-heat cooking, stir-frying, searing, and open-concept kitchens where ventilation performance matters most.
What Does a Range Hood Actually Do?
What Does a Range Hood Actually Do?
A range hood removes smoke, grease, cooking odors, heat, and airborne particles generated during cooking. It helps improve indoor air quality, protects cabinets and walls from grease buildup, and creates a more comfortable cooking environment.
What Makes the ROBAM U2 Different From Other Under Cabinet Range Hoods?
What Makes the ROBAM U2 Different From Other Under Cabinet Range Hoods?
The ROBAM U2 combines premium 304 stainless steel construction, powerful 900 CFM airflow, dual inverter motor technology, dishwasher-safe mesh filters, flexible installation options, and a Lifetime Motor Warranty.
The result is professional-grade performance designed for everyday home cooking.
Is the ROBAM U2 Good for Heavy Cooking?
Is the ROBAM U2 Good for Heavy Cooking?
Yes. The U2 is designed for demanding cooking tasks such as stir-frying, frying, searing, seafood cooking, and high-heat gas cooking.
Its 900 CFM airflow helps capture smoke, grease, and odors quickly before they spread throughout the kitchen.
How Loud Is the ROBAM U2?
How Loud Is the ROBAM U2?
The U2 uses dual inverter motor technology to help reduce vibration and maintain smoother airflow.
This advanced motor design helps deliver powerful ventilation while creating a quieter cooking experience compared to many traditional high-performance range hoods.
Does the ROBAM U2 Support Ductless Installation?
Does the ROBAM U2 Support Ductless Installation?
Yes. The U2 supports multiple installation configurations, including:
Top venting
Rear venting
Ductless recirculation
This flexibility makes it compatible with a wide variety of kitchen layouts, remodels, apartments, and condos.
ROBAM U2 vs. Typical Under-Cabinet Range Hoods
