1. We accept PayPal only.
2. Payment must be received within 3 days from the date of purchase.

1. Orders will be processed & dispatched in 1 business day normally.
2. We ship to your eBay order or PayPal address. Please make sure your eBay order and PayPal address is correct before you pay.
3. Only ship to US mainland, other address need to be confirmed before you place order.
4. Estimated delivered time is 1-5 business days by USPS or FedEx usually.
5. If you do not received your package in the estimated time, please contact us freely. We would do our best to solve your problem of delivery.
6. Please note, we can ship to Alaska, Hawaii, US APO/FPO, US Protectorates areas, but you need pay for extra shipping fee. If you need to shipped to those areas, please contact us and we will help you to check the shipping fee.

1. All the selling price do not includes import tax, sales tax, shipping fee etc..
2. All the items can be returned within 30 days after you received them.
3. Returning items should include original package, invoice, accessories.

1. Membrane Solutions is well established company in the United States in 2006 with great experience and specialists in water purification. Our water filter products are widely used in residential, commercial and industrial.
2. Membrane Solutions is committed to:
Offering our customers exceptional selection and value.
Provide the highest quality of service and products in the water treatment industry.

1. If you are satisfied with our product or our service, please leave Positive Feedback  and 5-stars ★★★★★. We are much appreciated for your help.
2. If you have any problem of the goods, please contact us before you leave any feedback to us. We promise trying our best to resolve your problem.
3. Our working time : 9:00am - 18:pm (Monday - Friday). Please feel free to email us for any questions or inquiry.