Products Description
The 3012-400 RO membrane uses advanced Thin Film Composite (TFC) membrane technology to remove dissolved salts, heavy metals, organic contaminants, and other impurities from water. It provides an excellent balance between high water production and stable salt rejection, making it one of the most reliable choices for commercial reverse osmosis systems.
Compared with standard household membranes, a commercial 400GPD RO membrane offers significantly higher water output. This makes it suitable for applications that require continuous access to purified water without sacrificing water quality.
Applications of the 400GPD RO Membrane

Coffee Shops
Provides purified water for coffee, tea, and ice with consistent quality and taste.

Office drinking water systems
Supplies clean drinking water for employees and visitors throughout the working day.

Household Water Purification Systems
Delivers purified water for drinking, cooking, and everyday household needs.

Small Restaurants
Provides reliable purified water for food preparation, beverages, and daily kitchen operations.
FAQ

01.What can void the membrane warranty?
02.How should the RO membrane be stored during system shutdown?
Shipping & Delivery
Choose Your Shipping Method
During checkout, you can select from a range of shipping options tailored to your needs, including standard shipping for cost-effectiveness and express shipping for faster delivery. We work with reputable carriers to ensure your order is handled safely and efficiently. All available methods and associated carriers will be displayed for your review, allowing you to choose the option that best fits your timeline and budget before you proceed with your purchase.

Review and Confirm Shipping Charges
Shipping rates are calculated based on your selected method, destination, package weight and dimensions, as well as any applicable promotions. These charges will be clearly shown on the order summary page before you finalize your purchase. This transparency allows you to review the total shipping cost in advance, make adjustments if needed, and confirm your order with full confidence, knowing exactly what you are paying for.

Order Processing and Shipment
Orders are typically processed within 1 to 2 business days, though processing may take longer during peak seasons or for custom-made items-you will be notified of any such delays during ordering. Once your order is shipped, you will receive an email with a tracking number, enabling you to monitor your package's journey in real-time online or through the carrier's website, so you always know where your order is.

Receive Your Package
Estimated delivery times are provided at checkout for your reference, but please note that actual delivery may be affected by weather conditions, customs procedures, or carrier issues beyond our control. You or your designated recipient should be available to accept and sign for the package. If multiple delivery attempts fail, the package may be returned to us, and additional shipping fees may apply for re-delivery.

After-Sales Support and Policy Updates
If you have any questions or need assistance with your order, our customer support team is ready to help. You can reach us at 263816674@qq.com or via WhatsApp at +86-133-3263-1293. Additionally, please be aware that Yixuan may update this shipping policy from time to time. Any changes will be posted on our website, so we encourage you to check back periodically for the latest information.

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