5-Way Test Strips, BioGuard®

Keep your spa water safe, clean, and perfectly balanced with BioGuard® 5-Way Test Strips (26344BIO). These easy-to-use test strips provide quick and reliable readings for five key water parameters: total hardness, total chlorine or bromine, free chlorine, pH, and total alkalinity.

Just dip a strip into your spa water, wait a few seconds, and compare the colors to the chart on the bottle—no complicated procedures or extra equipment required. Whether you're a new spa owner or a seasoned pro, these strips make routine water testing simple and hassle-free.

Accurate water testing is essential for effective chemical use and overall spa health. Use 2–3 times per week, or before and after heavy spa use, to ensure your water stays within recommended ranges.

Key Benefits:

• Tests for 5 key water parameters in seconds

• Easy-to-read color chart on the bottle

• For use with chlorine or bromine systems

• Helps prevent problems before they start

• Convenient flip-top container with 50 strips

We want you to be completely satisfied with your purchase. If for any reason you need to return an item, please review our policy below:

• Returns are accepted on unopened, unused items in their original packaging.

• Items must be returned within 30 days of purchase.

• Customers are responsible for return shipping costs.

• Once the returned item is received and inspected, a refund will be issued to the original payment method within 5–7 business days.

• Opened or used items cannot be returned.

To initiate a return, please contact us at 970-259-0468 with your order number.

All orders are processed and shipped within 2 business days via standard ground shipping.
Free local delivery is available for residents within the Durango, CO area—qualifying zip codes will automatically receive this option at checkout.
Shipping rates are calculated at checkout based on order weight.