WSRYFDC 970422-01
WSRYFDC Dyson V11 (SV16 - Outsize) 970422-01 Filter User Manual
Model: 970422-01 | Brand: WSRYFDC
Introduction
This user manual provides essential information for the proper installation, operation, and maintenance of your WSRYFDC 970422-01 replacement filter. Adhering to these guidelines will help ensure the longevity and optimal performance of your Dyson V11 (SV16 - Outsize) vacuum cleaner.
Compatibility
The WSRYFDC 970422-01 filter is specifically designed for compatibility with Dyson V11 (SV16 - Outsize) vacuum cleaner models. This includes the V11 Outsize, V11 Outsize Origin, Outsize, Outsize Plus, Outsize+, and Outsize Absolute+ series, as well as SV16 and SV29 models. Please verify your vacuum cleaner's model number to ensure proper fit.
Setup and Installation
Proper installation of the filter is crucial for effective vacuum performance.
- Locate the Filter Compartment: On your Dyson V11 (SV16 - Outsize) vacuum, the filter is typically located at the top of the main cyclone assembly.
- Remove the Old Filter: Twist the existing filter counter-clockwise until it unlocks, then gently pull it upwards to remove.
- Insert the New Filter: Align the WSRYFDC 970422-01 filter with the opening. Push it down firmly and twist clockwise until it clicks securely into place. Ensure it is fully seated to prevent air leaks.

Image: The WSRYFDC 970422-01 filter, ready for installation.
Operating Instructions
Once installed, the WSRYFDC 970422-01 filter works automatically as part of your Dyson V11's filtration system. It captures fine dust particles and allergens, ensuring cleaner exhaust air. No specific user interaction is required during operation beyond regular vacuum use.
Maintenance
Regular cleaning of your filter is essential to maintain optimal suction power and filtration efficiency.
- Cleaning Frequency: It is recommended to wash the filter at least once a month, or more frequently if you use your vacuum heavily or notice a decrease in suction.
- Washing the Filter:
- Remove the filter from the vacuum as described in the 'Setup and Installation' section.
- Hold the filter under cold running water, ensuring water flows through both the pleated paper and the open end.
- Gently squeeze and twist the filter to remove dirt and debris. Continue washing until the water runs clear.
- Do not use detergents or hot water, as this can damage the filter material.
- Drying the Filter:
- Shake off excess water.
- Place the filter upright in a warm place to dry completely for at least 24 hours. Ensure it is absolutely dry before re-installing.
- Do not dry in a tumble dryer, microwave, or near an open flame.
- Replacement: Filters have a finite lifespan. If, after thorough cleaning, you still experience reduced performance or the filter appears damaged, it is time to replace it with a new WSRYFDC 970422-01 filter.

Image: The WSRYFDC 970422-01 filter, illustrating its internal components for cleaning.
Troubleshooting
This section addresses common issues you might encounter with your filter.
| Problem | Possible Cause | Solution |
|---|---|---|
| Reduced Suction | Clogged or dirty filter | Clean the filter thoroughly. If performance does not improve, replace the filter. |
| Unusual Odor from Vacuum | Dirty or damp filter | Wash the filter and ensure it is completely dry before re-installing. |
| Filter Does Not Fit Securely | Incorrect model or improper alignment | Verify your vacuum model's compatibility. Ensure the filter is aligned correctly and twisted clockwise until it clicks. |
Specifications
- Model Number: 970422-01
- Part Number: 970422-01
- Item Weight: 6.3 ounces
- Product Dimensions: 7 x 6 x 6 inches
- Material Type: Plastic
Warranty Information
This product is covered by a standard manufacturer's warranty against defects in materials and workmanship. Please refer to the product packaging or contact the seller for specific warranty terms and conditions. This warranty does not cover damage caused by misuse, neglect, or normal wear and tear.
Customer Support
For any questions, concerns, or assistance regarding your WSRYFDC 970422-01 filter, please contact your retailer or the manufacturer directly. Please have your product model number (970422-01) ready when contacting support.