Welcome to our store
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.
Meet the Max Water XLP-4040 4-inch by 40-inch RO membrane, a high-capacity solution built for commercial, industrial, and agricultural water purification. This membrane balances strong flow with robust impurity rejection across a range of water chemistries, helping you pursue dependable filtration performance.
Performance highlights include up to 2300 gallons per day, a 99.2% impurity rejection rate, and an operating window near 100 psi with a practical range of 80-150 psi. It is designed for seamless integration with Dow Filmtec XLE-4040 and HF4-4040 modules, enabling straightforward upgrades or retrofits to existing systems.
The membrane uses a 0.0001 micron TFC layer to filter a wide spectrum of contaminants, including heavy metals, organic compounds, and dissolved minerals. It’s important to note that the XLP-4040 is not intended for direct whole-house filtration; proper system design and pretreatment are essential to match water quality and flow demands.
Durability and safety are at the core. The XLP-4040 ships dry in a sealed package to preserve performance, and the build employs BPA-free components to align with common filtration safety expectations.
Product longevity varies with water quality, temperature, and pressure. Expect a useful life of approximately 2 to 3 years under typical conditions, with performance potentially extending or reducing based on pretreatment, cleaning, and maintenance routines.
Practical considerations for buyers include compatibility with existing RO systems, water chemistry, and intended use. Before selecting, evaluate your feed water quality (ppm), target purity, and the maximum acceptable production rate to ensure the XLP-4040 meets demand without compromising membrane life.
Q: What is the Max Water XLP-4040 membrane best used for?
A: Ideal for high-flow RO needs in commercial, agricultural, and industrial settings; compatible with Dow Filmtec XLE-4040 and HF4-4040.
Q: Is this membrane suitable for direct whole-house filtration?
A: Not designed for direct whole-house filtration; plan a system with pretreatment and proper flow design.
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.
Thanks for subscribing!
This email has been registered!