Bosch DWB99DN30B 90cm Chimney Type Cooker Hood
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The Bosch DWB99DN30B is a 90cm wall-mounted chimney hood made in Germany, featuring a classic Box design and energy-efficient EcoSilence Drive™ technology for powerful extraction up to 946m3/h.
Performance and Functions
- Suitable for exhaust or re-circulated air operation
- 3 speeds plus power boost settings
- Equipped with EcoSilence Drive™ technology
- Electronic Touch Control interface
- 2 x 3W LED lights with SoftLight dimmer function
- Color temperature adjustable LED light via Home Connect app
Smart and Special Features
- CruiseControl: Automatically ensures fresh air (only with compatible hobs: PXY875DW4E, PXJ675HC1E)
- Run-on program: Up to 59 minutes programmable via Home Connect app
- Automatic switch-back: Returns from power boost to normal setting automatically
- Saturation indicator: Alerts for metal grease and charcoal filter cleaning/replacement
Technical Specifications
- Extraction capacity: 946m3/h (according to EN 61591)
- Pipe diameter: 120mm or 150mm
- Total connected load: 0.24kW (13A)
- Appliance dimensions (H x W x D): Exhaust 635-895 x 898 x 500 mm; Recirculation 803-1,080 x 898 x 500 mm
- Country of origin: Germany
Accessories and Maintenance
- Supplied with 3 dishwasher-safe metal grease filters
- Optional accessories: Long-life* Clean Air recirculation kit (DWZ1FB3I6) and odour filter (DWZ1FB1B6)
- Optional accessories: 1000mm Chimney extension (DWZ1FB3K2)
- Regenerative filter: Maximum 4 years lifespan; can be regenerated up to 3 times in an oven at 100°C every 12 months

The product information above is for reference only; everything is subject to the brand's official website.
Customer reviews
Write a reviewOverall rating
16 reviews
Showing 15 of 16 reviews
Ja*********g
Love the slim design and SoftLight LED feature. It fits my open kitchen vibe perfectly. BBE customer service was very helpful in confirming installation requirements before shipping. The only downside is the grease filter needs frequent washing, but thankfully they are dishwasher safe.
T. Y. Cheung
Excellent performance! The PerfectAir sensor automatically adjusts the speed when I do stir-fry. It's surprisingly quiet even at max speed. Delivery from BBE was extremely prompt, and the packaging was robust. Highly recommend this German-made hood!
Wi****m
德國製造質量有保證!最鍾意佢個延遲關機功能,煮完野食由佢自己行多10分鐘,抽走晒啲餘味。隔油網可以直接放洗碗機洗,對懶人黎講真係好方便。BBE送貨仲好準時。
K. C. Lau
抽力真係好勁,不過特強抽風嗰陣聲量都係有啲大。個輕觸式控制面板好易上手,外觀都好靚。BBE客服答問題好詳細,但係排期安裝等得有啲耐,希望可以改善下。😅
Mrs. Ho
抽油煙機好夠力,抽得好乾淨。BBE師傅安裝得好快手,非常滿意!👍
Ah**t
EcoSilence摩打真係超靜音,外觀勁極簡,機身又夠slim,一流。
Mi****t
Good suction but the charcoal filter is way too expensive to replace.
Ma********g
Fast delivery. Super quiet and looks very sleek in my new kitchen!
So******e
Love the sleek design and the touch controls are intuitive.
Ol*******n
The filter indicator is a great feature for maintenance.
Da******g
The performance is excellent. Very quiet operation.
Et********g
Good airflow, but the price is a bit high.
Fi****u
個燈夠光,煮野方便好多
Ki***k
換咗之後,油煙少咗好多
Wi***o
德製野,果然唔同啲
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Installation
Cookerhood
Standard installation fee
| Item | Fee |
|---|---|
| Site inspection (No return) | $200 |
| Chimney type 24/28/32" 600-800cm | $620 |
| Chimney type 36" ** | $780 |
| Telescopic type / Canopy type ** | $620 |
| Inclined Chimney Type 24/28/32" | $620 |
| Inclined Chimney Type 36" ** | $780 |
| Island type ** | Quoted |
| 1200mm/48" width extra charge | $200 |
| Dismantling for Telescope / Chimney / Inclined / Island type | $200 |
| Disposal for Telescope / Chimney / Inclined / Island type | $200 |
| Wall-Mount Range Hood (Not included Panasonic,KDK*) | $350 |
| Dismantling Wall-Mount Range Hood | $100 |
| Disposal for Wall-Mount Range Hood | $100 |
| * Wall-Mount Range Hood for Panasonic,KDK | $550 |
Standard installation includes
Included
- 8ft flexible aluminum air tube.
- Glass hose opening (under safety conditions)
Not included / Important notes
- Not included drill cabinet wood hole / square hole
- The customer must ensure that the installation location must have a sufficient safety distance, otherwise the installation service cannot be provided.
- Distance between most cookerhood and cooker at least 700mm / 28inch, (or According to the agent installation guide)
Range Hood extra fee list
| Item | Fee |
|---|---|
| Dia 5"/6" flexible aluminum air tube. | $200 |
| Drill cabinet wood hole (each) | $150 |
| Wall-Mount Range Hood — drill round openings in wood (each) | $60 |
| Drill cabinet wood Square hole (each) | $330 |
| Drill a stainless steel hole* (each) | $100 |
| Cut a stainless steel pipe | $400 |
| Aluminum wall mount | $200 |
| Stairs fee: Wall-Mount Type/Telescopic type / Canopy type | $30 |
| Stairs fee: Chimney type/Inclined Chimney Type / Island type | $50 |
| Installation surcharge for Tung Chung / Ma Wan area | $100 each job |
| Installation surcharge for Discovery Bay area: max. 3 appliances | $400 each job |
| Installation surcharge for Discovery Bay area: more than 3 appliances | $600 each job |
Delivery
Basic delivery
| Item | Fee |
|---|---|
| Delivery (per item) | $100 |
| Additional charge for Tung Chung, Ma Wan & Discovery Bay | $100 each job |
| Walking distance more than 100m | Extra fee |
Remark: Such as by other agents or other contractors delivery fee / installation fee will be different. For more information, please contact our inquiry.
Additional Stair Charge for Delivery
Except village house will charge $50 for each level, all apartment or building will charge $50 for each 10 steps, below 5 steps free of charge.
| Item | Fee |
|---|---|
| General appliances | $30 each |
| Window type air conditioner: 3/4HP to 1HP | $30 each |
| Window type air conditioner: 1.5HP to 2.5HP | $50 each |
| Window type air conditioner: 3HP or above | Require discussion separately |
| Split type air conditioner, refrigerator, washing machine | $50 each |
| Built-in oven, Built-in Steam oven, Chimney Type Hood | $50 each |
Remark
- Installation fee table above quote is the designated contractor responsible for BBE.
- If there are water pipes or electrical wires behind the stainless steel backboard, the customer must inform the installer before installation. We are not responsible for any damage during the installation process.
- Such as by other agents or other contractors delivery fee / installation fee will be different. For more information, please contact our inquiry.
- Standard power socket be provided by customer.
- If extra installation fee is not in the installation list, need to quote.
- Location of installation are decided by customer. Any re-location after installation shall be subjected to extra charge.
- Hong Kong Island (Tue, Thu, Sat); Kowloon (Mon to Sat); N.T. (Mon to Sat).
Why us?
Why Choose BBE?
The trusted choice for more than 300,000 households in Hong Kong. We focus on exceptional quality, professional guidance, and a more peace-of-mind shopping experience.

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All appliances are official products from the Hong Kong authorised distributors. Enjoy at least one-year manufacturer warranty and a 7-day replacement guarantee for faulty items, for added peace of mind after purchase.
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