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Cold Smoke Attachment With Adjustable Airflow, 12x8 Inch Compatible With 20-Inch BBQ Grills

Cold Smoke Attachment With Adjustable Airflow, 12x8 Inch Compatible With 20-Inch BBQ Grills photo-1
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Product Spotlights

Precision cold smoke attachment with adjustable airflow damper for 20-inch grills. Made from 304 stainless steel, 12x8 inch size fits most grills, produces up to 8 hours of cool smoke for cheese, fish, meat, and nuts. Easy installation, no tools needed. Trusted manufacturer since 1998 with global exports.
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Stainless Steel
dimensions:
12 x 8 x 2 inches
compatibility:
Fits 20-inch BBQ grills
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
Delivery time depends on order quantity.
Material Other, Stainless Steel
dimensions 12 x 8 x 2 inches
compatibility Fits 20-inch BBQ grills
airflow control Adjustable damper
application Cold smoking cheese, fish, meat, nuts
color Silver
installation Hooks or rests on grill grate
weight Approx. 3.5 lbs

For over two decades, Anping County Boli Hardware Wiremesh Products Factory (established 1998) has been a trusted manufacturer of premium BBQ accessories, exporting to North America, Europe, Oceania, and beyond with an annual export value of US$5–10 million. Our Cold Smoke Attachment with Adjustable Airflow (12x8 inches, compatible with 20-inch BBQ grills) is engineered to transform your standard grill into a versatile cold smoking station, letting you infuse delicate flavors into cheeses, fish, meats, and vegetables without raising the cooking temperature. This attachment combines precision airflow control, robust stainless steel construction, and a compact design that fits seamlessly onto most 20-inch round grills — delivering professional-grade cold smoking results at home.

Key Features & Technical Specifications

  • Adjustable Airflow Damper — A built-in sliding damper lets you fine-tune oxygen intake, controlling smoke density and burn rate for consistent, long-lasting cold smoke (up to 8+ hours with proper wood chips).
  • Optimal Size for 20-Inch Grills — Measuring 12 x 8 inches, the attachment rests securely on the cooking grate of most 20-inch diameter charcoal or gas grills, maximizing smoke distribution without blocking airflow to the main grate.
  • Premium Stainless Steel Construction — Crafted from heavy-gauge 304 stainless steel, this unit resists rust, corrosion, and high heat, ensuring durability even in outdoor environments.
  • Cold Smoking Ready — Designed for cold smoking techniques (typically below 85°F / 30°C), the attachment keeps smoke cool by separating the burning wood chips from the food — ideal for smoking cheese, salmon, nuts, and cold cuts.
  • Easy Installation & No-Drilling Required — Simply place the attachment on the grill grate or hook it onto the side (if hooks are provided); no permanent modifications to your grill needed.
  • Versatile Wood Chip Compatibility — Works with hardwood chips, pellets, or sawdust (apple, hickory, mesquite, cherry, etc.) to create a wide range of smoke flavors.
Parameter Specification
Overall Dimensions 12" x 8" x 2" (L x W x H)
Material 304 Stainless Steel, 0.8mm thickness
Compatible Grill Size Fits 20-inch diameter round grills (charcoal/gas)
Airflow Control Sliding damper, fully adjustable
Weight Approx. 1.6 kg (3.5 lbs)
Smoke Duration Up to 8 hours with proper wood chip loading

Why Choose Our Cold Smoke Attachment?

  • Precision Flavor Control — The adjustable airflow damper gives you complete command over smoke intensity, from a gentle wisp to a thick, flavorful cloud, so you can tailor the smokiness to your recipe.
  • No Heat Transfer — Unlike traditional smoker boxes that sit directly on coals, our attachment keeps the wood chips isolated from the main heat source, ensuring low-temperature smoking that preserves the delicate texture of cold-smoked foods.
  • Space-Saving Design — Compact 12x8 inch footprint fits most 20-inch grills without sacrificing valuable cooking area; you can still use the main grill for grilling while the attachment smokes on the side.
  • Easy Cleanup — The stainless steel tray lifts out for quick ash disposal; simply wipe down with a damp cloth and it’s ready for next use.
  • Built to Last — Our factory in Hengshui, Hebei, China has been producing wire mesh and hardware products since 1998, and we apply the same stringent quality control to this attachment. The stainless steel is resistant to rust and high-temperature oxidation.

Ideal Applications

This cold smoke attachment is perfect for:

  • Cold smoking cheese (cheddar, gouda, mozzarella) without melting
  • Smoking salmon, trout, and other fish to create lox or hot-smoked (if grill temperature is controlled)
  • Adding smoky flavor to nuts, eggs, and vegetables for gourmet appetizers
  • Enhancing jerky, bacon, and cured meats with a deep, authentic smoke profile
  • Experimenting with wood chip blends to create unique flavor signatures

Frequently Asked Questions (FAQ)

  1. Q: How do I install this cold smoke attachment on my 20-inch grill?
    A: Simply place the attachment directly on the cooking grate of your 20-inch grill. It’s designed to sit securely without tipping. For charcoal grills, set it on the grate away from the coals; for gas grills, place it on the grate over an unlit burner. No tools or modifications required.
  2. Q: Can I use this attachment with a grill smaller than 20 inches?
    A: The 12x8 inch size is optimized for 20-inch grills. It may work on slightly larger or smaller grills, but we recommend checking the dimensions of your cooking grate. For grills smaller than 18 inches, the attachment might overhang, affecting stability.
  3. Q: How do I adjust the airflow and what does it do?
    A: The sliding damper on the side of the attachment controls how much oxygen reaches the wood chips. Open the damper for more airflow → faster burn → thicker smoke. Close it partially for slower, cooler smoke that lasts longer. Start with the damper half-open and adjust based on your smoke preference.
  4. Q: What temperature does cold smoking require?
    A: Cold smoking is typically done at temperatures below 85°F (30°C). This attachment is designed to keep the wood chips burning at a low smolder without raising the ambient temperature significantly. Use a grill thermometer to monitor the internal temperature of your grill.
  5. Q: How long does the smoke last with a full load of wood chips?
    A: Depending on the type of wood chips and moisture content, a full tray can produce smoke for 4–8 hours. For longer sessions, you can reload the wood chips through the top opening (if your model has a loading door) or lift the lid to add more.
  6. Q: Is the stainless steel safe for food contact?
    A: Yes, our attachment is made from 304 stainless steel, which is food-grade and non-reactive. It is safe for direct contact with wood chips and will not leach harmful chemicals into the smoke.
  7. Q: How do I clean the attachment after use?
    A: Allow the attachment to cool completely. Remove the ash tray (if separate) or dump the ashes. Wipe the interior and exterior with a damp cloth. For stubborn residue, use a mild detergent and a soft brush. Do not put it in the dishwasher as the high heat and detergents may damage the finish.
  8. Q: Do you offer bulk discounts for wholesale orders?
    A: Yes, as a manufacturer with an annual export value of US$5–10 million, we offer competitive wholesale pricing for bulk orders. Please contact us with your quantity requirements, and we will provide a customized quotation with shipping options from Tianjin, Qingdao, Shanghai, or Foshan ports.

Trust & Reliability

Anping County Boli Hardware Wiremesh Products Factory has been serving global customers since 1998. With our own manufacturing facility in Hengshui, Hebei, we control every step of production — from raw material sourcing to final assembly — ensuring consistent quality. Our cold smoke attachments have been shipped to over a dozen markets including North America, Europe, Southeast Asia, Africa, and Oceania, and we maintain a strong reputation for on-time delivery and product durability. We invite you to contact us for samples, bulk orders, or custom branding options. Upgrade your BBQ game with a cold smoke attachment that delivers professional results every time.

Product Tags: Cold Smoke Generator , Adjustable Airflow Smoker Box , 12x8 Inch BBQ Smoking Attachment

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Gold Verified Supplier
2Yrs
Verified Business License
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Product Certifications
Others