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Return & Refund Policy

We stand behind every product we sell. Here's everything you need to know about returns, exchanges, and refunds.

Med Tech Water Systems Company is Registered under MED-TECH WATER SYSTEMS, INC Company, located at 1755 Woolner Avenue Suite B Fairfield, CA 94533, United States

📦 We accept returns within 30 days of delivery for most unused, uninstalled items in original condition. Please read the full policy below before initiating a return.

MED-TECH WATER SYSTEMS, INC. operates both MedTechWater.com (Corporate Website) and MedTechWaterSystems.com (Official Online Store).


MED-TECH WATER SYSTEMS, INC. is the owner and operator of MedTechWater.com and MedTechWaterSystems.com.


medtechwater.com is our official corporate website, providing information about our company, water treatment solutions, and commercial services.


medtechwatersystems.com is our official e-commerce store, offering replacement parts, filters, membranes, water treatment products, and related accessories.

1. Return Eligibility

To be eligible for a return, items must meet all of the following conditions:

  • Returned within 30 days of the delivery date
  • In original, unused, and uninstalled condition
  • In original packaging with all included accessories, documentation, and labels intact
  • Accompanied by proof of purchase (order number or receipt)

2. Non-Returnable Items

The following items are not eligible for return:

  • Items that have been installed, used, or modified
  • Custom-cut or special-order products
  • Items returned after 30 days of delivery
  • Items damaged due to improper installation or misuse
  • Hazardous materials or chemical media once opened

3. Defective or Damaged Items

If your order arrives damaged, defective, or incorrect, please contact us within 7 days of delivery. We will arrange a replacement or full refund at no cost to you.

To process a damage or defect claim, please provide:

  • Your order number
  • A clear description of the issue
  • Photographs of the damaged or defective item and packaging

4. How to Initiate a Return

Follow these steps to start a return:

  • Step 1: Contact us at the email or phone number below to request a Return Merchandise Authorization (RMA) number. Returns without an RMA will not be accepted.
  • Step 2: Pack the item securely in its original packaging. Include your order number and RMA number inside the package.
  • Step 3: Ship the item to our return address (provided with your RMA confirmation). We recommend using a trackable shipping method.
  • Step 4: Once we receive and inspect the return, we will process your refund or exchange within 5–7 business days.

5. Return Shipping Costs

Return Reason Who Pays Return Shipping?
Item arrived damaged or defective We cover the cost — prepaid label provided
Wrong item sent by us We cover the cost — prepaid label provided
Customer ordered wrong item Customer is responsible for return shipping
Change of mind / no longer needed Customer is responsible for return shipping

6. Refunds

Once your return is received and inspected, we will notify you by email. If approved:

  • Refunds are issued to the original payment method within 5–7 business days of approval
  • Original shipping charges are non-refundable (except in cases of our error)
  • A restocking fee of up to 15% may apply to returns of non-defective items

If you haven't received your refund within 10 business days, please check with your bank or card issuer first, then contact us if the issue persists.

7. Exchanges

We offer exchanges for the same item in a different size or specification, subject to availability. To request an exchange, contact us with your order number and the item you'd like to exchange for. Exchanges follow the same eligibility conditions as returns.

8. Cancellations

Orders may be cancelled within 24 hours of placement at no charge. After 24 hours, orders that have already been processed or shipped cannot be cancelled — please follow the standard return process once you receive the item.

Need to Start a Return? Contact Us

📞 +1 (707) 427-1564

🕐 Monday – Friday: 8:00 AM – 5:00 PM PST

Last updated: May 2025  |  MED-TECH WATER SYSTEMS, INC.