How to use AquaChek Silver 7-Way test strips:
1. With a dry hand, remove one test strip from the container, and dip it into the water.
2. Remove the test strip from the water and wait 15 seconds.
3. Compare the color results from the test strip to the chart provided with the product to understand each chemicals’ balance.
We also have a printable AquaChek color chart available if you need one.
To keep your spa at its best, test a minimum of twice a week, and test your spa before each use.
Shipping and Delivery
Free shipping is available to the Continental United States for orders over $99. If order happens to be backordered (which is very rare), it will ship within 5-10 business days. If you need something shipped faster, please contact us and we will do our best to accommodate.
All orders are charged at the time of order. Next-day/two-day shipping, orders must be received prior to 3:00pm CST (and will not be processed on Saturdays, Sundays or Holidays.)
Returns & Replacements
*No Returns Available For Cover Lifters, Covers, or Electronics*
Orders must be returned unused and within 30 Days of Receipt. At time of receipt of returned order, you will receive a refund less the restocking fee.
Restocking Policy: Selecting replacement parts and filters can be difficult, so you will never be charged a re-stocking fee if you call or email to ensure you are placing the correct order. Customers are responsible for paying the shipping costs on all parts that are returned due to incorrect ordering. A 20% restocking fee will apply on a case-by-case basis.
Please fill out the return order form on the back of your original packing slip when returning parts. Parts should be returned to:
Master Spa Parts, Inc.
2140 W Wisconsin Avenue
Appleton WI 54914
International Shipments
Free shipping is not available on International Shipments (including AK and HI). Customers shipping outside the continental United States are responsible for any additional duties and taxes depending on shipment location and cost of goods.
