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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.
Aqua Tec's ERP500 permeate pump is a compact, no-electricity solution designed for reverse osmosis systems. It draws its power from the hydraulic pressure of the brine stream to push permeate into the storage tank, easing back pressure on the membrane and unlocking more of the system's available feed pressure. In practical terms, this can translate to noticeably faster water production, reduced wastewater, and a quicker return on your RO investment. The unit ships with essential mounting hardware, and it can be retrofitted to many existing RO configurations. For best results, install after the flow restrictor; a built-in sound suppression insert helps keep operation near quiet.
The ERP500 operates without an external power source. When brine pressure drives the loop, the pump assists permeate movement toward the storage tank, helping the system reach higher effective pressure without additional components.
Install after the RO flow restrictor to maximize benefits. The ERP500 can bring storage tanks up to line pressure and may enable auto shutoff when the tank is full in compatible configurations, reducing the need for an additional control valve.
Q: What is the Aqua Tec ERP500 permeate pump?
A: A hydraulically powered pump that uses brine pressure to move permeate and reduce membrane back pressure.
Q: Is the ERP500 compatible with existing RO systems?
A: Yes, it is designed for retrofit after the flow restrictor on many RO configurations.
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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