Masterbuilt MWS 340B Pellet Smoker - MB20250118 zoom_in
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Masterbuilt smokers carry a one (1) year warranty against defects in material and workmanship under proper assembly and normal use. This warranty does not cover paint finish or rust. Masterbuilt requires proof of purchase, such as a receipt, for warranty claims.

Refer to manufacturers manual for full warranty details.

Customer Reviews (4)

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Questions & Answers (4)

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Proposition 65

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WARNING: This product can expose you to carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to
This product can expose you to chemicals including Lead and Di(2-ethylhexyl) phthalate (DEHP),which are known to the State of California to cause cancer and birth defects or other reproductiveharm, and Diisononyl phthalate (DINP), which is known to the State of California to cause cancer.For more information go to

Shipping & Returns

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Free Shipping on orders over $49.

Ship your entire order to your home for free, especially the big stuff! * Continental US only.

When Will My Item Arrive?

Once shipped, items usually arrive within 3 to 5 business days. If your item is large it may ship via one of our third-party freight carriers (18-wheeler). If your order has an item that is shipped on a freight carrier, you will be contacted to schedule a curbside delivery time.

This item leaves our warehouse within 7-10 Business Days

$6.95 Flat-Rate Shipping

Anything under $49. ships at one low price. If your order increases, your shipping stays the same!

45 Day No Hassle Returns

Return all new, unused and unassembled items in their original packaging, and we'll give you a full refund minus the cost of the original shipping AND return shipping.

No Restocking Fee

Most companies charge a restocking fee. We think that is wrong.