Winix Replacement Filter Pack for C535 and C909 Air Purifiers, 2-pack
Winix Replacement Filter Pack for C535 and C909 Air Purifiers, 2-pack
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Keep your Winix replacement filter pack for C535 and C909 air purifiers ready for cleaner, fresher everyday air. This 2-pack offers a practical, value-minded way to maintain your purifier with True-Hepa filtration designed to capture up to 99.97%... View details
Product details
Keep your Winix replacement filter pack for C535 and C909 air purifiers ready for cleaner, fresher everyday air. This 2-pack offers a practical, value-minded way to maintain your purifier with True-Hepa filtration designed to capture up to 99.97% of particles as small as 0.3 microns.
Key Features
- 2-pack replacement filter set for Winix C535 and C909 air purifiers
- True-Hepa filtration captures up to 99.97% of particles as small as 0.3 microns
- Designed to help maintain purifier performance over time
- Easy way to keep up with routine filter replacement
- Ideal for everyday home air care
- Value-focused pack for convenient backup on hand
Premium air-care performance at a better value.
Limited quantities available.
Shipping & delivery In stock and ready to order
- SKU LFY-A637D3BA-01
- Condition New
- Processing 1–2 business days
- Delivery U.S. delivery · Rates and delivery estimates shown at checkout
- Profile Standard
- Shipping U.S. Economy is $9.99 up to 5 lb or $14.99 over 5–10 lb. UPS/FedEx carrier-calculated services are shown at checkout.
- Returns Return eligibility depends on the product. Please review our return policy before ordering.
Frequently asked questions
Which Winix models does this filter pack fit?
This replacement filter pack is designed for Winix C535 and C909 air purifiers.
How many filters are included?
This set includes 2 replacement filters.
What does True-Hepa filtration do?
The filters are designed to capture up to 99.97% of particles as small as 0.3 microns.
How often should I replace the filters?
Replacement timing depends on use and indoor conditions, so follow your purifier’s recommended maintenance schedule.
Is this a good backup to keep on hand?
Yes, the 2-pack makes it easy to stay prepared when it’s time for a filter change.
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