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We proudly offer free shipping on all orders across Canada. Every item in our store is delivered with no additional shipping cost.
When you place an order, estimated delivery times are provided based on product availability and your location. Shipping details will be shown at checkout so you know exactly when to expect your order.
Please note that delivery times may vary depending on your region and carrier availability. While all orders ship free, we work with trusted logistics partners to ensure reliable and timely delivery.
You may return most new, unopened items within 30 days of delivery for a full refund. If the return is due to our error (for example, you received an incorrect or defective item), we will cover the return shipping costs.
Refunds are typically processed within four weeks from the time you hand your package to the return carrier. This timeframe includes the return transit time to our facility (5 to 10 business days), return processing once received (3 to 5 business days), and the time required by your bank to complete the refund (5 to 10 business days). In many cases, refunds are issued sooner.
To initiate a return, simply log in to your account, view your order under the My Account section, and select the Return Item(s) option. You will receive a confirmation email once your return has been received and processed.
Keep your Winix C545 Air Purifier performing at its best with the PETOX C545 Replacement Filter S. This set is fully compatible with the Winix C545 and designed to mirror the original filter’s effectiveness. Included are 2 high‑efficiency filters and 8 activated carbon pre-filters, all crafted to fit seamlessly and deliver dependable, year‑round air refreshment.
Designed with a practical, multi‑stage approach, the PETOX kit works with the pre-filter and carbon components to help reduce airborne particles and odors. Compared to older parts, this replacement set aims to maintain steady performance and efficiency, helping your purifier continue to balance air quality in living spaces, offices, or pet-friendly homes.
In daily use, the combination of high‑efficiency filtration and carbon pre‑filters helps maintain a crisp, refreshed environment. Pet households, kitchens, or living areas encountering cooking smells and smoke can benefit from the layered approach, while the pre‑filter stage helps extend the life of the more advanced filters.
Maintenance is straightforward: replace every 6–8 months depending on usage and environment. The setup is designed to be user‑friendly, with the pull tab facing you when inserting, so removal is simple when it’s time to refresh.
With PETOX, you have options for different needs—whether you’re prioritizing steady particle filtration, odor control, or general air freshness. This set aims to support everyday comfort without overpromising outcomes, offering a practical update to your Winix C545 purifier.
Q: What’s included in the PETOX C545 Replacement Filter S set?
A: The package includes 2 × C545 Replacement Filter S and 8 × Carbon Pre-Filters for Winix C545.
Q: How often should I replace PETOX C545 filters?
A: Recommended replacement is every 6–8 months, depending on usage and environmental conditions.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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