Introduction
The Prepworks by Progressive Flour ProKeeper is designed to provide optimal storage for your flour, keeping it fresh and easily accessible. Its airtight seal and integrated leveling bar make baking preparation simple and mess-free. This manual provides essential information on setting up, operating, maintaining, and troubleshooting your Flour ProKeeper.
Components
- Clear Container Body (4-quart capacity)
- Airtight Lid with Stainless Steel Hinges
- Silicone Seal
- Removable Leveling Bar

Image: Prepworks by Progressive Flour ProKeeper container filled with flour, showcasing its clear body and dark gray lid with an integrated leveling bar.

Image: An empty Prepworks Flour ProKeeper container, displaying the clear body and visible measurement markings on the side for easy volume assessment.
Setup
Initial Cleaning
Before first use, wash all components of the Flour ProKeeper with warm, soapy water or place them in the dishwasher. Ensure all parts are thoroughly dry before assembly and storage.
Preparing for Use
To open the container, simply lift the dark gray latch on the front of the lid. The lid will flip open, revealing the interior. To close, press the lid down firmly until the latch clicks into place, ensuring an airtight seal.

Image: The underside of the ProKeeper lid, illustrating how the removable leveling bar is securely stored when not in use.

Image: A detailed close-up of the clear container's side, showing the embossed measurement markings for precise ingredient tracking.
Operating Instructions
Filling the Container
Open the lid and pour your desired amount of flour into the container. The clear body allows you to easily monitor the fill level against the integrated measurement guide on the side.
Using the Leveling Bar
The removable leveling bar is designed for precise measurements. It clips across the bin, allowing you to easily level off measuring cups or spoons for accurate ingredient portions. When not in use, the leveling bar can be snapped and stored conveniently under the lid.

Image: A hand demonstrating the proper technique for using the leveling bar to ensure precise flour measurements.

Image: A measuring cup is shown being leveled against the integrated bar within the flour container, ensuring an exact measurement.
Care and Maintenance
Cleaning
The Prepworks Flour ProKeeper is dishwasher safe for easy cleaning. For best results, place the container and lid on the top rack of your dishwasher. Hand washing with mild soap and water is also an option.
Storage
Store the container in a cool, dry place away from direct sunlight to maintain the freshness of its contents. The compact design allows for efficient pantry organization.
Troubleshooting
Lid not sealing properly
Ensure the silicone seal around the lid is clean and free of any debris or food particles. Press down firmly on the lid until the latch fully engages and clicks into place.
Contents not staying fresh
Verify that the lid is securely closed and the silicone seal is intact. Avoid storing the container in areas with high humidity or fluctuating temperatures, as this can affect the freshness of dry goods.
Specifications
| Product Dimensions | 8.3"L x 6.5"W x 8.5"H |
| Capacity | 4 Quarts (128 Fluid Ounces) |
| Material | Plastic (BPA Free) |
| Closure Type | Clip-On |
| Dishwasher Safe | Yes |
| Item Weight | 1.1 Pounds |
| Model Number | PKS-100 |
| Manufacturer | Progressive |
Warranty and Support
For any questions regarding your Prepworks by Progressive Flour ProKeeper, or for information on warranty and support, please contact the manufacturer directly through their official website or customer service channels. Keep your purchase receipt for any warranty claims.