Crystals 450Pcs Hot Tub Test Strips 3 in 1 Pool & Spa Water Testing Kit – Chlorine, pH & Alkalinity Dip Test Strips for Swimming Pools, Hot Tubs, Jacuzzis & Easy Water Quality Control

• {3 IN 1 WATER TESTING}: Measures Free Chlorine, pH Levels, and Total Alkalinity for accurate pool and spa water balance monitoring
• {FAST & EASY TO USE}: Simply dip the strip into water and compare with the colour chart for instant results within seconds
• {LARGE 450 STRIP VALUE PACK}: Includes 450 test strips for long-lasting regular testing of pools, spas, hot tubs, and Jacuzzis
• {ACCURATE & RELIABLE RESULTS}: Helps maintain clean, safe, and hygienic water conditions for a better swimming and spa experience
• {SUITABLE FOR MULTIPLE WATER SYSTEMS}: Ideal for swimming pools, hot tubs, spas, inflatable pools, and other water testing applications

Keep your pool, spa, or hot tub water clean, safe, and perfectly balanced with these 450Pcs 3-in-1 Water Test Strips. Designed for quick and accurate testing, these easy-to-use strips help monitor essential water levels to maintain a healthy and hygienic swimming environment.