# Bosch Serie 8 DWK91LT20 Wall-Mounted Cooker Hood, 441 m³/h, White

**URL:** https://aio.lv/en/product--bosch-dwk91lt20--12518820
**Data updated:** 2026-06-23 14:55 (EEST)
**Category:** Range Hoods
**Manufacturer:** Bosch
**Manufacturer code:** DWK91LT20
**EAN:** 4242005360833
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 993.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 821.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-dwk91lt20--12518820

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Courier delivery to door | 09.07.2026 | 53.99 EUR |

## Summary description

The Bosch Serie 8 DWK91LT20 is a high-efficiency wall-mounted cooker hood featuring a 441 m³/h extraction rate and A+ energy rating. Designed for ducted or recirculating operation, it includes a durable stainless steel grease filter and integrated LED lighting with 422 lx illuminance. Its sleek white glass finish ensures a modern look, while the 51 dB noise level provides quiet performance for any kitchen environment.

## Long description

The Bosch Serie 8 DWK91LT20 is a high-performance wall-mounted cooker hood designed to maintain a clean and fresh kitchen environment. With an extraction rate of 441 m³/h, this unit effectively removes cooking vapors and odors, whether installed in ducted or recirculating mode. Its elegant white glass finish and modern design make it a sophisticated addition to any contemporary kitchen, while the energy-efficient operation ensures minimal environmental impact.
Advantages
This cooker hood stands out due to its impressive A+ energy efficiency rating, which helps reduce annual energy consumption to just 39.1 kWh. The integration of high-quality LED lighting provides excellent visibility over the cooking area with 422 lx illuminance, ensuring precision while preparing meals. Furthermore, the unit operates at a quiet noise level of 51 dB, allowing for comfortable conversation and a peaceful atmosphere in the home. The durable stainless steel grease filter is engineered for longevity and consistent performance in capturing airborne particles.
Suitable for
Modern kitchens requiring efficient air extraction
Both ducted and recirculating ventilation setups
Users prioritizing energy efficiency and quiet operation
Cooking spaces where aesthetic design is a priority
When it may not be suitable
This model may not be the ideal choice for very large, professional-grade kitchens that require significantly higher extraction capacities than 441 m³/h. Additionally, if your kitchen layout does not support a wall-mounted installation, this specific unit will not be compatible with your space.
Key specifications
Extraction rate: 441 m³/h
Energy efficiency class: A+
Noise level: 51 dB
Lighting: 2 LED bulbs with 422 lx
Filter type: Stainless steel
Installation type: Wall-mounted
Exhaust connection diameter: 150 mm
Annual energy consumption: 39.1 kWh
How to use
To operate the Bosch Serie 8 DWK91LT20, select the desired extraction speed using the integrated control panel based on the intensity of your cooking. For optimal results, turn the hood on a few minutes before you begin cooking to establish an airflow pattern. If using the recirculating mode, ensure that the appropriate carbon filters are installed and replaced according to the manufacturer's schedule to maintain air quality. The stainless steel grease filter should be cleaned regularly to prevent buildup and ensure the motor continues to operate at peak efficiency.
What to consider before purchase
Verify that your kitchen wall can support the 26.1 kg weight of the unit
Check if your ventilation system matches the 150 mm exhaust connection diameter
Ensure you have the necessary space for a wall-mounted installation
Confirm whether you intend to use the ducted or recirculating configuration
Usage recommendations
For the best performance, clean the stainless steel grease filters in the dishwasher or with warm soapy water every few weeks. Always ensure the hood is switched off before performing any maintenance or cleaning tasks to ensure safety.

## Specifications

| Feature | Value |
|---|---|
| Power consumption (standby) | 0.33 W |
| Airflow (low speed) | 227 m³/h |
| Energy efficiency class (old) | A+ |
| Boost position air extraction power | 1007 m³/h |
| Boost position output recirculating power | 944 m³/h |
| Lighting efficiency (LE) | 58.6 lux/W |
| Grease filtering efficiency (GFE) | 81.4 % |
| Fluid dynamic efficiency (FDE) | 39.3 |

### Filtering

| Feature | Value |
|---|---|
| Grease filter type | Stainless steel |
| Dishwasher proof filter | Yes |
| Washable filter | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 890 mm |
| Depth | 447 mm |
| Weight | 26.1 kg |

### Performance

| Feature | Value |
|---|---|
| Number of speeds | 3 |
| Noise level | 51 dB |
| Noise level (low speed) | 35 dB |
| Noise level (high speed) | 51 dB |
| Fluid dynamic efficiency class | A |
| Grease filtering efficiency class | C |
| Type of extraction | Ducted/Recirculating |
| Intensive speed | Yes |
| Maximum extraction power | 441 m³/h |
| Minimum distance from electric hob | 450 mm |
| Minimum distance from gas hob | 650 mm |
| Maximum recirculating power | 437 m³/h |
| Lighting efficiency class | A |
| Noise level (intensive speed) | 70 dB |

### Design

| Feature | Value |
|---|---|
| Type | Wall-mounted |
| Exhaust connection diameter | 150 mm |
| Product colour | White |
| Control type | Touch |
| Bulb type | LED |
| Cord length | 1.3 m |
| Illuminance | 422 lx |
| Built-in display | Yes |
| Number of bulbs | 2 bulb(s) |
| Housing material | Glass |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class | A+ |
| Annual energy consumption | 39.1 kWh |
| Motor power | 230 W |
| Energy efficiency scale | A+++ to D |

### Other features

| Feature | Value |
|---|---|
| Timer | Yes |

## FAQ

### How much does the Bosch Serie 8 DWK91LT20 Wall-Mounted Cooker Hood cost, and is it available for purchase?

The price is 993.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Bosch Serie 8 DWK91LT20 Wall-Mounted Cooker Hood be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Bosch products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Bosch service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, noise level, fluid dynamic efficiency class, grease filtering efficiency class, type, exhaust connection diameter, annual energy consumption, energy efficiency class, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Bosch Serie 8 DWK91LT20 Wall-Mounted Cooker Hood?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12518820/68871111_large.webp