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We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days from 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.
Deliveries to Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
Enhance your home’s filtration with the AO Smith 4.5x10 inch, 25 micron carbon sediment replacement cartridge. This genuine AO-WH-PREL-RC part is designed to work with the Whole House Filter System with Timer, delivering consistent performance across your home. Built for real-life use, it captures fine sediment that can cloud water and settle in fixtures, helping your taps, showers, and appliances benefit from steadier flow and cleaner water over time.
In typical daily use, you’ll notice the cartridge working behind the scenes—from the kitchen tap to the laundry room—quietly filtering out particulate matter. The 25 micron media targets particles that are often invisible to the eye, offering a tangible sense of sediment control without relying on guesswork. As with any filtration system, results can vary with water quality, but many homes experience smoother operation as sediments are better managed at the source.
This replacement cartridge is designed for use with the AO-WH-PREL whole-house filter system. Regular replacement is recommended to maintain system effectiveness, and the process is straightforward enough for a quick at-home swap—no professional plumbing required. The 4.5" diameter and 10" length provide a generous capacity to support ongoing filtration for households with multiple taps.
Visualize a kitchen where the water looks clearer as it pours from the tap, while the shower delivers a steadier, more refreshing stream. In everyday laundry and dishwashing, sediment control can help keep appliances running smoothly and reduce the buildup you might notice in screens and screens filters. This cartridge is designed to support consistent filtration across your home, potentially extending the life of connected appliances by reducing sediment exposure.
Q: What system is this filter compatible with?
A: Designed for the AO-WH-PREL whole-house filter with timer; replacement every 6 months helps maintain sediment reduction.
Q: How often should I replace this filter?
A: Replace every six months for optimum performance; no plumber needed, just a simple home swap.
We offer free shipping on all products across Canada. Orders are typically prepared within 1–2 business days. After dispatch, delivery usually takes 3–5 business days. For remote or hard-to-reach areas, delivery may take 5–7 business days.
We may ship with Asendia, UniUni, Purolator, FedEx, or Canada Post depending on your address, package size, and the item’s handling requirements. P.O. Boxes are accepted where the selected carrier supports them.
We accept returns on most items within 30 days of delivery. Items must be returned in the condition you received them (new, unused, and with original packaging where applicable). If you receive the wrong or defective item, we’ll make it right.
To start a return, please email us at handyskook@gmail.com with your order number and a brief description of the issue. We’ll reply within 1 business day with the next steps.
Once your return is received and inspected, we’ll process your refund to the original payment method. Processing times can vary by payment provider, but most refunds are completed within 5–10 business days after approval.
When your order ships, you’ll receive a confirmation email with tracking details (when available). If you need help locating your tracking information, contact us at handyskook@gmail.com.
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