Internet #312096799

Model #HDD80051UC

Store SKU #1005096282

Store SO SKU #1005096282

800 Series 30 in. Telescopic Downdraft System in Stainless Steel, Blower Sold Separately

  • Designed to preserve clean sight lines when not in use
  • Front panel filter design guards against splatters
  • Blower motor sold separately (see accessories tab to purchase)
  • See More Details

Product Overview

Bosch's inventive ventilation systems keep mealtime fresh by quietly purifying the air while you cook. Theyre beautifully designed to seamlessly integrate into any kitchen with under-the cabinet, chimney, island, pull-out and downdraft styles. You'll breathe easier knowing that smoke, steam, grease and odors are quietly and effectively taken care of.
  • California residents
  • Beautifully Designed To Preserve Clean Sight Lines When Not In Use
  • Quiet At 2.1 Sones On Low Speed
  • Sleek Front Panel Filter Design Acts As A Guard Against Splatters
  • Dishwasher Safe Mesh Filters Makes Cleaning And Maintenance Easy
  • 5 Exhaust Connections Possible (Transition Required, Sold Separately)
  • 3-Speeds Give Power Level Options To Suit Your Cooking Needs
  • Integrated Knob Control Is Simple To Use To Adjust Fan Speeds
  • Internal, Inline, Remote Blowers Sold Separately For Personalization
  • Non-ducted recirculation possible with separate accessory kit
  • Please call your local store with your Order # to schedule installation for this item

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Width (in.)
Range Hood Size (Width)
30 in.


Amperage (amps)
15 A
Appliance Type
Stainless Steel
Color/Finish Family
Stainless Steel
Exhaust Vent Location
Back,Bottom,Front,Left Side,Right Side
Automatic Delay Shut-off for Light,Dishwasher Safe Metal Mesh Filter,Filter Saturation Alarm,Lighted,Range Hood Shell Only,Removable Grease Filter(s),Temperature Sensor
Grille Material
Stainless Steel
Mounting Type
Product Weight (lb.)
Vent Install Type
Voltage (volts)
Wattage (watts)
360 W

Warranty / Certifications

Certifications and Listings
CSA Listed,UL Listed
Manufacturer Warranty
1 Year Limited

Questions & Answers


When using a recirculating telescopic downdraft Bosh can the blower go inside the cabinet? Thanks

Asked by Cristine June 20, 2020

Yes but the cabinet needs to be vented with a grille to allow air out of the cabinet.

hello, will this hood work with in an island with a slide in gas range? Thanks

Asked by tombo July 1, 2020

Thank you for your question. The 800 Series Telescopic Downdraft System is not compatible with our Slide-in Ranges. We suggest Chimney Wall Hoods, Under Cabinet Range Hoods, or Pull Out Hoods for use with our Slide-in Ranges.

Where do you Purchase a blower

Asked by Dori December 28, 2020

Dori, Thank you for your question and interest in Bosch ventilation. You must purchase blower with downdraft vent hood at time of purchase. If blower will be inside the cabinet along with the vent hood then purchase DHG602DUC 600 cfm flexible blower, if blower will be located between the primary cabinetry and the outside of the home then purchase DHG6015NUC inline blower, if blower will be mounted on outside of home ( roof or wall ) then purchase DHG6023RUC remote blower. Please refer to specification sheet which can be found at

If your using a recirculating kit due to limited venting options due you need a blower also? If so, which blower?

Asked by Jennifer April 23, 2020

HI Jennifer. Thank you for your question.Yes, you will need a blower. Bosch provides three blower options depending on your installation needs: 1. an installation blower which attaches to a vent inside the cabinet. 2. an in-line blower which fits between the vent and outside wall and roof. 3. a remote blower which attaches to roof or outside wall. All blowers are 600 cfm. Depending on your installation application additional accessories may be required.

Is it compatible with slide-in gas range?

Asked by Ashley June 13, 2020

Hi Ashley. Thank you for your question. The 800 Series Telescopic Downdraft System is not compatible with our Slide-in Ranges. We suggest Chimney Wall Hoods Under Cabinet Range Hoods or Pull Out Hoods for use with our Slide-in Ranges.

What is cleaning like with this product? And is it compatible with a range which has an oven? I'm...

Asked by peter May 13, 2020

Hi peter. Thank you for your question. There are so many variables, including location of ventilation, it would be best for you to contact our Customer Support Team at 1-800-944-2904 for more information.

is it possible to purchase with a charcoal filter system

Asked by rich March 30, 2020

Hi rich. Thank you for your question. The Bosch 800 Series 30" Downdraft System, Model #HDD80051UC does have an available Recirculation Kit, #HDDREC5UC with charcoal filter replacements, #HDDFILTUC.

Can the Bosch Telescopic Downdraft system be used in conjunction with the Bosch 800 Series slide-...

Asked by GRS December 26, 2020

Hi GRS. Thank you for your question. For Model #HDD80051UC here is the link to the Specifications Page: and the Installations Guide: Due to the depth of the slide-in range, it is difficult to install the Telescopic Downdraft behind it.

We current have a downdraft want to replace it with this unit - so I need to order another blower and how noisey is it ?

Asked by Ngolow November 11, 2020

Ngolow, Thank you for your question and interest in Bosch downdraft ventilation. You have three choices for blowers: 1) Flexible Blower ( DHG602DUC ) which can be mounted directly to the downdraft ventilation unit inside the cabinet or mounted in-line. 2 ) In-Line Blower ( DHG6015NUC ) which is designed for in-line installation only between the downdraft ventilation unit and the wall/ceiling. 3) Remote Blower ( DHG6023RUC ) which is designed to be mounted on the outside of the home, ie..outside wall or roof. The quietest blower is the one which is the farther away, i.e. Remote is quietest, followed by in-line, then Flexible. The Flexible blower "noise" can vary depending upon the installation location of the blower, i.e. mounted on front, rear, sides, or downward. Typically, downdraft ventilation is much quieter than updraft ventilation given the location of the blower is farther away.

We currently have a 30" slide in Jenn-Air downdraft range and want to change to a dual fuel free ...

Asked by Perplexed August 13, 2020

Perplexed, Thank you for your question regarding Bosch ventilation. The Bosch downdraft vent system can be ducted to the sides, down, and rear with flexible blower ( purchased separately ). Note, Bosch downdraft vent system is designed for use with cooktops. For further specification information please review Specification Sheet which can be found at

800 Series 30 in. Telescopic Downdraft System in Stainless Steel, Blower Sold Separately - page 2

Customer Reviews

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[This review was collected as part of a promotion.] Very impressed by the power of this vent! We recently remodeled our kitchen and I am more than pleased with this downdraft.
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