The Hot Tub Test Strips 7-In-1 by Sikot are essential for maintaining optimal water quality in your pool, spa, or hot tub. (You are buying 3 boxes 150 strips) in sealed packaging, these strip kits provide accurate readings for alkalinity/KH, pH level, and chlorine levels. Perfect for regular testing, these ph test strips are suitable for keeping your water balanced and safe for use. Made in China, this testing kit is a must-have for anyone looking to ensure their pool or hot tub water is clean and healthy.
eBay