1. Introduction
Thank you for purchasing the Oster OASP601 2-in-1 Vertical Vacuum Cleaner. This versatile appliance is designed for efficient cleaning of various surfaces in your home. It features a powerful 600W motor, a 0.5-liter dust reservoir, and a HEPA filter system that captures up to 99.9% of allergens, including pollen and dust mites. The 2-in-1 design allows for use as a vertical stick vacuum or a portable handheld unit, providing flexibility for different cleaning tasks. Please read this manual carefully before use to ensure safe and optimal operation.
2. Important Safety Instructions
When using electrical appliances, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and injury. Read all instructions before using this vacuum cleaner.
- Always unplug the appliance from the electrical outlet before cleaning or performing any maintenance.
- Do not use outdoors or on wet surfaces.
- Do not allow to be used as a toy. Close attention is necessary when used by or near children.
- Use only as described in this manual. Use only manufacturer's recommended attachments.
- Do not use with a damaged cord or plug. If the appliance is not working as it should, has been dropped, damaged, left outdoors, or dropped into water, return it to a service center.
- Do not pull or carry by cord, use cord as a handle, close a door on cord, or pull cord around sharp edges or corners. Do not run appliance over cord. Keep cord away from heated surfaces.
- Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
- Do not handle plug or appliance with wet hands.
- Do not put any object into openings. Do not use with any opening blocked; keep free of dust, lint, hair, and anything that may reduce airflow.
- Keep hair, loose clothing, fingers, and all parts of body away from openings and moving parts.
- Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
- Do not pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Do not pick up toxic material, such as chlorine bleach, ammonia, or drain cleaner.
- Do not use without dust cup and/or filters in place.
- Use extra care when cleaning on stairs.
- Store the appliance indoors in a cool, dry area.

Image: INMETRO and SGS safety certification logo, indicating compliance with safety standards.
3. Product Overview
The Oster OASP601 is a versatile 2-in-1 vacuum cleaner designed for ease of use and effective cleaning. It can be quickly converted between a vertical stick vacuum and a portable handheld unit.
3.1 Components
- Main Unit (Motor and Dust Cup)
- Extension Handle
- Floor Nozzle
- Crevice Tool
- Brush Tool
- HEPA Filter

Image: The Oster OASP601 vacuum cleaner in its vertical configuration, showing the main unit, extension handle, and floor nozzle.

Image: The Oster OASP601 vacuum cleaner in its handheld configuration, with the crevice tool attached, ideal for upholstery and tight spaces.

Image: Close-up view of the control buttons on the main unit, including the power switch and the 'Slim Clean' indicator.
4. Setup and Assembly
4.1 Vertical Vacuum Assembly
- Insert the floor nozzle into the bottom of the main unit until it clicks into place.
- Insert the extension handle into the top of the main unit until it clicks into place.
- Ensure all connections are secure before use.

Image: The Oster OASP601 fully assembled in its vertical configuration, ready for use, with the power cord coiled.
4.2 Handheld Vacuum Configuration
- To convert to handheld mode, press the release button on the main unit and detach the extension handle.
- Press the release button again to detach the floor nozzle.
- Attach the desired accessory (crevice tool or brush tool) directly to the main unit's suction opening.

Image: The Oster OASP601 in handheld mode with the crevice tool attached, demonstrating its compact form for detailed cleaning.
5. Operating Instructions
5.1 Powering On/Off
- Plug the power cord into a suitable 220V electrical outlet.
- Press the power button located on the main unit to turn the vacuum cleaner ON.
- Press the power button again to turn the vacuum cleaner OFF.
5.2 Using the Vertical Vacuum
- For floor cleaning, ensure the vacuum is assembled in its vertical configuration.
- Move the vacuum cleaner slowly over the surface to be cleaned. The 5-meter power cord provides ample reach for various rooms.
- The floor nozzle is suitable for all floor types.
5.3 Using the Handheld Vacuum
- For cleaning upholstery, car interiors, or hard-to-reach areas, use the handheld configuration with the appropriate attachment.
- The crevice tool is ideal for narrow gaps and corners.
- The brush tool is effective for dusting and cleaning delicate surfaces.

Image: The Oster OASP601 vertical vacuum cleaner standing upright in a laundry area, demonstrating its compact storage and readiness for use.
6. Maintenance and Cleaning
Regular maintenance ensures optimal performance and extends the life of your vacuum cleaner. Always unplug the appliance before cleaning.
6.1 Emptying the Dust Cup
- Ensure the vacuum cleaner is unplugged.
- Locate the dust cup release button on the main unit. Press it to detach the dust cup.
- Hold the dust cup over a trash bin and open the bottom lid to empty the collected debris.
- Close the lid and reattach the dust cup to the main unit until it clicks securely.
6.2 Cleaning the HEPA Filter
The HEPA filter should be cleaned regularly to maintain suction power and air filtration efficiency. It is recommended to clean the filter after every 3-5 uses, or more frequently depending on usage.
- With the dust cup detached, carefully remove the HEPA filter from inside the dust cup.
- Tap the filter gently over a trash bin to remove loose dust and debris.
- If necessary, rinse the filter under cool running water. Ensure it is completely dry before reinserting. Do not use detergents or hot water.
- Once completely dry, place the HEPA filter back into the dust cup and reattach the dust cup to the main unit.

Image: A hand demonstrating the removal of the HEPA filter from the transparent dust cup of the Oster OASP601 vacuum cleaner.
6.3 General Cleaning
- Wipe the exterior of the vacuum cleaner with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Check the floor nozzle for any tangled hair or debris and remove them as needed.
7. Troubleshooting
If you encounter any issues with your Oster OASP601 vacuum cleaner, please refer to the following table before contacting customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum cleaner does not turn on. | Not plugged in; no power at outlet; power button not pressed. | Ensure the power cord is securely plugged into a working 220V outlet. Press the power button firmly. |
| Low suction power. | Dust cup is full; filter is clogged; blockage in nozzle or hose. | Empty the dust cup. Clean the HEPA filter. Check for and remove any blockages in the floor nozzle or main unit's suction path. |
| Unusual noise during operation. | Blockage in the air path; foreign object in the floor nozzle. | Turn off and unplug the vacuum. Check for and remove any blockages or foreign objects. |
| Dust escaping from the vacuum. | Dust cup not properly installed; filter missing or damaged. | Ensure the dust cup is securely attached. Check that the HEPA filter is correctly installed and not damaged. Replace if necessary. |
8. Technical Specifications
- Model: OASP601
- Brand: Oster
- Color: Black and Copper
- Power: 600 Watts
- Voltage: 220 Volts
- Product Weight: 1.8 Kilograms
- Product Dimensions: 18.1 x 23.8 x 110 cm (Vertical configuration)
- Dust Reservoir Capacity: 0.5 Liters
- Filter Type: HEPA Filter (3 filtration levels)
- Cord Length: 5 Meters
- Form Factor: Vertical / Handheld (2-in-1)
- Materials: Metal, Plastic
- Included Components: Adapter, Dust Brush
- Special Features: Compact, Lightweight, Impeccable Cleaning, Wheels
- Surface Recommendation: All floors
- Power Source: Corded Electric
9. Warranty and Support
9.1 Warranty Information
This Oster OASP601 vacuum cleaner comes with a 12-month warranty from the manufacturer. Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects under normal use conditions.
9.2 Customer Support
For technical assistance, spare parts, or warranty service, please contact Oster customer support. You can also visit the official Oster store for more information and products:





