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Outback Excel Onyx 311 2-Burner Gas BBQ 2022 (Replaced Onyx 310) (OUT370693)

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Outback Excel Onyx 311 2-Burner Gas BBQ 2022 (Replaced Onyx 310) (OUT370693)

OUT370693. The 2022 Excel Onyx 311 2 Burner Gas BBQ (Excel 311) includes a fantastic side burner, temperature gauge and a handy fold down side table. In striking black, the sleek design of the Onyx 311 2 Burner Gas Barbecue come from its award winning predecessor the Excel 300, 300T and 310. Features include side burner, handy warming rack and a dual burner. The Excel Onyx comes with Flavouriser Bars and porcelain coated grill.

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Outback Excel Onyx 311 Gas BBQ

2022 Model


  Cooking area 50 x 36cm
  1 Steel burner
  Temperature Gauge  NEW
  Flavouriser Bars/Flame Tamer
  Folding side shelf
  Side burner
  Porcelain coated grill
  Dimensions (WxDxH): 1185 x 575 x 1030 mm  

The Outback Excel Onyx 311 barbecue replaces the Outback Excel 310 and has a smooth and sleek design, making it a great looking addition to any garden or patio. 

The Excel Onyx has a generously sized 50x36cm cooking area with a porcelain coated grill this barbecue is a real winner. The side table is foldable to offer much needed valuable space when cooking outdoors, whilst the shelf underneath is great for crockery and tools. The side burner to the left hand side is perfect for cooking sauces and accompanying foods.

The Outback Excel Onyx is capable of using either a 7 or 13kg propane gas canister via a 27mm snap-fit regulator (supplied with the barbecue). The barbecue hood features an integrated temperature gauge for perfect cooking temperatures and a warming rack attached within. Supplied with propane gas regulator and full assembly instructions.

Featuring dual gas burner that can be independently controlled using the control knobs on the front control panel, the Excel Onyx barbecue is presented with an integral side table and one side burner.

Outback are very proud that the Outback Excel 300 gas barbecue was voted 'Best Buy' in it's class by 'You Know Who' magazine in June of 2011. This Excel Onyx gas barbecue is the replacement for the previous Excel 300 with a more stylish design and additional features.

The Onyx comes with Flavouriser Bars.

 Spread the heat evenly
 Intensify the BBQ flavour
 Avoid flare ups

What are Flavouriser Bars? Flavouriser Bars are used instead of lava rocks. They fit above the burners and under the grill top. They are designed to channel away excess grease and avoid bad flare-ups. Fat and juices drip from cooked meat, hits the Flavouriser Bars and vaporises into smoke and steam which flavours the food on the grill. Flavouriser Bars are preferred by a lot of our customers because they intensifying the genuine BBQ flavour in the food cooked above them. 

Read More... Flavouriser Bars Vs. Lava Rocks

Protect against all weather conditions

Keeping your barbecue protected throughout the winter, ensuring it is always ready to fire up at a moments notice, is very important. We always recommend treating any wooden parts your barbecue may have with a coating of wood preserve. We also recommend buying an all weather, high thread count, water resistant Premium Cover

Don't forget accessories

Ensure you get the most from your barbecue by adding some accessories. Accessories can help you enjoy your experience, if that is having the right tools to flip the perfect burger or grill fish whole, we've got what you're looking for. Some accessories also help clean your barbecue to ensure it keeps the ability to wow you time and time again. Check out our full range of Outback Accessories (we have the top recommended accessories for this barbecue on the right hand side of this page too).


EAN 5060406322026
Manufacturer Part No OUT370693
Dimensions (WxDxH): 1185 x 575 x 1030 mm
Carton Dimensions L: 775mm W: 535mm H: 390mm
Cooking Area 50 x 36 cm
Fuel Type Gas (Propane)
No. of Burners 2
BBQ Style Hooded
Awards Which Best Buy
Cooking Controls Easy Control Gas Heat
Cooking Features Side Burner, Warming Rack, Easy Clean Drip Tray, Flame tamer, Grill - Porcelain Coated
Other Features Side Shelf (Folding), Base Shelf, Gas Bottle Holder, Utensil Hooks
Ignition Electronic Ignition
Limited Warranty 1 Year
No. of People to Cook for Up to 4

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Outback Excel Onyx 311 2-Burner Gas BBQ 2022 (Replaced Onyx 310) (OUT370693)

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£229.99 Save £50.99


£179.00 inc vat

Now Group UK Ltd
Company Number 03697761. Registered in England - VAT Reg. Number 697 7980 43