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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.
Upgrade your home drinking water with a two-pack filtration solution designed to pair with Culligan RC-EZ-4 and related systems. This replacement set is engineered for easy interchangeability with RC-EZ-1, RC-EZ-3, RC-EZ-4, IC-EZ, US-EZ, RV-EZ, and even DuPont WFQTC30001, WFQTC70001, and WFQTC90001. The newer WD-W35Z4 model is part of the upgraded line, delivering a refreshed filtration experience without changing your existing setup.
The core filtration uses a supreme coconut shell carbon block, a media blend designed to reduce chlorine and common tastes and odors. As water passes through the block, you may notice a cleaner mouthfeel and a more neutral flavor. The media also targets turbidity and particulates, helping to produce a clearer result. The housing is made from food-grade plastic to minimize concerns about impurities seeping back into the filtered water.
Flow remains stable and dependable, supporting everyday use—from fresh coffee and tea to clear drinking water. After upgrading, the model is designated WD-W35Z4. For best results, replace every 12 months or after 2,000 gallons, whichever comes first, with actual timing depending on your local water quality. This two-pack delivers practical longevity and a straightforward replacement experience, enabling you to refresh your filtration without changing the broader system.
Note: Performance depends on water quality. This description highlights potential benefits that may be realized with regular replacement and proper system compatibility.
Q: Is this Waterdrop RC 4 replacement compatible with Culligan RC-EZ-4?
A: Yes—it's designed to fit RC-EZ-4 family models and similar systems.
Q: How long does the filter last?
A: Typically up to 2,000 gallons or 12 months, depending on water quality.
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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