Introduction
This manual provides essential instructions for the safe operation, maintenance, and troubleshooting of your BELLA Pro Series 8-qt. Digital Air Fryer with Dual Baskets, Model 90135. Please read all instructions thoroughly before first use and retain this manual for future reference.
Important Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and personal injury.
- Do not touch hot surfaces. Use handles or knobs.
- To protect against electrical shock, do not immerse cord, plugs, or the main unit in water or other liquid.
- Close supervision is necessary when any appliance is used by or near children.
- Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts.
- Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions or has been damaged in any manner.
- The use of accessory attachments not recommended by the appliance manufacturer may cause injuries.
- Do not use outdoors.
- Do not let cord hang over edge of table or counter, or touch hot surfaces.
- Do not place on or near a hot gas or electric burner, or in a heated oven.
- Extreme caution must be used when moving an appliance containing hot oil or other hot liquids.
- Always attach plug to appliance first, then plug cord into the wall outlet. To disconnect, turn any control to "off", then remove plug from wall outlet.
- Do not use appliance for other than intended use.
- This appliance is for HOUSEHOLD USE ONLY.
- Ensure the appliance is placed on a stable, level, heat-resistant surface.
- Do not block the air vents during operation.
Product Overview
The BELLA Pro Series 8-qt. Digital Air Fryer with Dual Baskets allows for simultaneous cooking of two different foods with independent temperature and time settings. It features an 8-quart total capacity, divided into two 4-quart baskets.
Components:
- Main Unit with Digital Touchscreen Display
- Left Cooking Basket (4-quart capacity)
- Right Cooking Basket (4-quart capacity)
- Crisping Trays (2 included, one for each basket)

Image: Front view of the BELLA Pro Series 8-qt. Digital Air Fryer, showing the digital control panel and dual basket design.

Image: The BELLA Pro Series 8-qt. Digital Air Fryer with both cooking baskets pulled out, revealing the interior space for food preparation.
Setup and First Use
Unpacking:
- Carefully remove all packaging materials from the air fryer.
- Inspect the appliance for any damage. Do not use if damaged.
- Remove any stickers or labels from the unit.
Cleaning Before First Use:
- Wash the cooking baskets and crisping trays in warm, soapy water. Rinse thoroughly and dry completely. These parts are also dishwasher safe.
- Wipe the exterior of the main unit with a damp cloth. Do not immerse the main unit in water.
Placement:
- Place the air fryer on a stable, level, heat-resistant surface.
- Ensure there is adequate space (at least 6 inches) around the back and sides of the appliance for proper air circulation.
- Do not place the appliance directly under cabinets or near flammable materials.
Initial Burn-Off (Recommended):
It is recommended to run the air fryer empty for about 10-15 minutes on a high temperature (e.g., 400°F / 200°C) before first use to eliminate any manufacturing odors. A slight odor or smoke may be present during this process; this is normal and will dissipate.
Operating Instructions
Control Panel Overview:
The digital touchscreen allows for precise control over cooking settings. It includes temperature and time adjustments, cooking presets, and dual-zone functions.

Image: Close-up of the BELLA Pro Series 8-qt. Digital Air Fryer's control panel, illustrating the digital display with temperature and time settings, along with various cooking function buttons. The image also shows food (fries and chicken wings) in the baskets, indicating the dual cooking capability.
Basic Operation:
- Prepare Food: Place food into the cooking baskets, ensuring not to overfill. For best results, food should be in a single layer or with minimal overlap.
- Insert Baskets: Slide the baskets firmly into the main unit.
- Power On: Plug the appliance into a grounded electrical outlet. The power button will illuminate. Press the power button to turn on the display.
- Select Basket: Choose either the "LEFT" or "RIGHT" button to select the basket you wish to program.
- Set Temperature and Time: Use the "TEMP" and "TIME" arrows to adjust the desired cooking temperature (90-450°F) and time.
- Choose Preset (Optional): Select one of the 6 smart built-in cooking programs: Air Fry, Broil, Roast, Bake, Reheat, or Dehydrate. This will automatically set a default temperature and time, which can be adjusted.
- Start Cooking: Press the "START/PAUSE" button to begin the cooking cycle.
Dual Cooking Functions:
- SYNC Finish: This feature allows two different foods, cooked at different temperatures and times, to finish simultaneously.
- Program the settings for the LEFT basket.
- Program the settings for the RIGHT basket.
- Press the "SYNC" button. The air fryer will automatically adjust the start time of the basket with the shorter cooking duration so both finish together.
- Press "START/PAUSE".
- DUAL COOK: This feature applies the same cooking settings to both baskets.
- Program the settings for one basket (LEFT or RIGHT).
- Press the "DUAL COOK" button. The settings will be mirrored to the other basket.
- Press "START/PAUSE".
Shake Reminder:
For certain foods, the air fryer may prompt a "SHAKE" reminder during the cooking cycle. This indicates that the food should be shaken or flipped for even cooking. Simply pull out the basket, shake/flip the food, and reinsert the basket. The cooking cycle will resume automatically.
Pausing and Stopping:
- Pause: Press "START/PAUSE" during operation to temporarily stop cooking. Press again to resume.
- Stop: Press and hold the power button to cancel the current cooking program and turn off the appliance.
Care and Maintenance
Cleaning:
- Unplug and Cool: Always unplug the air fryer and allow it to cool completely before cleaning.
- Baskets and Trays: The cooking baskets and crisping trays are dishwasher safe. For hand washing, use warm, soapy water and a non-abrasive sponge. Avoid metal utensils or abrasive cleaners that can damage the non-stick coating.
- Main Unit: Wipe the exterior of the main unit with a damp cloth. Do not immerse the main unit in water or any other liquid.
- Heating Element: If necessary, gently clean the heating element with a soft brush to remove any food residue. Do not use water or cleaning solutions directly on the heating element.
Storage:
Ensure the appliance is clean and dry before storing. Store the air fryer in a cool, dry place, preferably in its original packaging or a protective cover, away from direct sunlight and moisture.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Air fryer does not turn on. | Appliance not plugged in. Power outlet malfunction. | Ensure the power cord is securely plugged into a grounded outlet. Test the outlet with another appliance. |
| Food is not cooked evenly. | Baskets are overfilled. Food not shaken/flipped. | Do not overfill baskets; cook in smaller batches if necessary. Shake or flip food halfway through cooking. |
| White smoke coming from the appliance. | Grease residue from previous use. High fat content food. | Clean baskets and crisping trays thoroughly after each use. For high-fat foods, drain excess oil from the basket during cooking. |
| Food is not crispy. | Too much moisture in food. Not enough oil (for certain foods). | Pat food dry before air frying. Lightly spray or toss food with a small amount of oil. |
If the problem persists after attempting these solutions, please contact customer support.
Product Specifications
- Model: 90135
- Brand: BELLA Pro Series
- Capacity: 8 Quarts (2 x 4-quart baskets)
- Power: 1800 Watts
- Temperature Range: 90°F - 450°F
- Control Method: Digital Touchscreen
- Functions: Air Fry, Broil, Roast, Bake, Reheat, Dehydrate
- Material: Plastic (exterior), Non-stick coated baskets/trays
- Dimensions: Approximately 15.51 x 14.49 x 14.25 inches (Package Dimensions)
- Weight: Approximately 17.81 pounds
- Dishwasher Safe Parts: Baskets and Crisping Trays
- UPC: 829486901355
Warranty and Customer Support
For warranty information, product registration, or customer support, please refer to the warranty card included with your purchase or visit the official BELLA website. Please have your model number (90135) and proof of purchase available when contacting support.
BELLA Official Website: www.bellahousewares.com





