Check the listing for details. 6x Clorox Pool and Spa Test Strips (Pack of 50) Expires 04/2027. Condition: New. Listed at 49.68 USD. The 6x Clorox Pool and Spa My Pool Care Assistant Test Strips come in a pack of 50, making them a convenient and reliable option for testing the water in your swimming pool or hot tub. These test strips are designed to measure important parameters such as alkalinity, pH level, chlorine levels, and algae presence. Suitable for all water types, these strips are essential for maintaining clean and safe water in your pool or spa. The Clorox brand ensures quality and accuracy in water testing, making this product a must-have for any pool or spa owner.The 6x Clorox Pool and Spa My Pool Care Assistant Test Strips come in a pack of 50, making them a convenient and reliable option for testing the water in your swimming pool or hot tub. These test strips are designed to measure important parameters such as alkalinity, pH level, chlorine levels, and algae presence. Suitable for all water types, these strips are essential for maintaining clean and safe water in your pool or spa. The Clorox brand ensures quality and accuracy in water testing, making this product a must-have for any pool or spa owner.