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Product Summary

AquaChek 3-in-1 Test Strips Biguanide Qty: 25 by AquaChek
The AquaChek 3-in-1 Test Strips with a quantity of 25 are designed specifically for pools sanitized with biguanide. These test strips provide accurate and fast results for testing the levels of pH, total alkalinity, and biguanide sanitizer. With its convenient, easy-to-use design and reliable performance, you can trust the AquaChek 3-in-1 Test Strips to keep your biguanide-sanitized pool water in pristine condition. Get the AquaChek 3-in-1 Test Strips with 25 Quantity today and enjoy hassle-free maintenance for your pool.
Sale Price: $16.99

Product Details

AquaChek 3-in-1 Test Strips Biguanide Qty: 25

Biguanide is a chlorine-free sanitizer which is the main ingredient in Baquacil Chlorine-Free Swimming Pool Sanitizer and Algistat, Softswim B Sanitizer & Algistat, BaquaSpa Sanitizer & Stain Control, and SoftSwim Bactericide. AquaChek Blue uses a two-part test. First you dip the strip and check the Total Alkalinity and pH. Then you dip the strip again, moving it back and forth under the water for thirty seconds, to test the level of Biguanide. To keep your pool or spa water at its best, test a minimum of once a week! Comes with instructions and 25 strips per bottle.

Tests For:

  • Biguanide
  • Total Alkalinity
  • pH

Product Specifications

  • Manufacturer: AquaChek
  • AquaChek Item Number: 561625
  • UPC/GTIN: 00090944016250
  • Condition: New

AquaChek Item 561625 Documentation and Manuals

  • There are currently no documents or manuals available for this item.
  • AquaChek 561625 meets or exceeds all industry standards and specifications.
  • If you need additional information on this product please Contact Us.

AquaChek Item 561625 Suggested Applications

  • All Concrete, Colored Plaster and Painted Pools
  • All Inground Vinyl Liner Swimming Pools
  • All Aboveground Swimming Pools
  • All Inground Spas and Hot Tubs
  • All Portable Spas and Hot Tubs

Shipping Rates

Orders Under $50 $5.00
Orders Over $50 FREE
3-Day Premium add $50.00
2-Day Premium add $65.00

Shipping Policies:

  • We only ship orders to the 48 contiguous United States.
  • Chemicals, pool paint, and some oversized items, will only ship via ground service.
  • Items shipped via Freight Service, such as pool heaters, will only ship via ground service.
  • All orders shipping to Maryland will incur a 6% sales tax charge.
  • Some items, including hazmat, may require a Direct Signature upon delivery.
  • Shipments must be inspected by customer prior to signing delivery receipt.
  • Orders containing small and light-weight items may ship via FedEx SmartPost or USPS.

Order Returns

You may return an item sold to you by up to 30 days after purchase. The product must be in good condition, unused, in original packaging, and must have all parts, accessories and paperwork; returns without these requirements and/or guidelines will not be accepted.

If a delivery attempt is unsuccessful on order requiring a direct signature, a 15% - 25% re-stock fee may be applied should the order be returned to by the carrier.

Any claims to missing parts, items or damaged goods for any orders must be made within 15 days of delivery date. We are not able to credit your shipping and handling fees if the wrong product was ordered due to customer error. However, if you received the wrong products due to an error on our behalf, we will pay for the return services fees and you will receive a full refund or exchange.

To return an item to, please call 800-4MY-POOL to get a Return Merchandise Authorization number (RMA) and return instructions. Any items returned without an RMA number will be refused. We will process your refund upon receipt of the returned product.

Products that cannot be returned:

  • Pool Chemicals
  • Special Orders
  • Pool Liners
  • Pool Paint

Products that may incur a re-stock fee of 15% - 25%:

  • Pool Cleaners *
  • Pool Heaters *
  • Pool Pumps *
  • Pool Filters *
  • Pool Lights & Fixtures *
  • Pool Ladders & Rails *
  • Pool Slides *
  • Pool Chlorinators *
  • Custom Manufactured Safety Covers
  • Pool & Spa Electronics or Controls *
  • In-Stock Safety Covers
  • Pool Covers that are Ordered and for the Incorrect Pool Size
  • Spa Cover Lifters *
  • Umbrellas & Umbrella Stands, and Hammocks *

* These products must not have been used, installed, or attempted to have been installed. All products must include original paperwork, parts & accessories, and everything accompanied with the product.

Concealed damage on any ground shipment must be reported within 3 business days. Freight shipments must be inspected for damages prior to customer signing delivery receipt. Please email any information regarding concealed damage to Please reference your order number in all order related email correspondence.

Customer is responsible for any/all return shipping charges. Some returns may be subject to a 15% - 25% restock fee that will be deducted from your refund.

Please call 800-4MY-POOL if you have questions regarding this return policy.

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