Unparalleled Accuracy: The UV reactive properties of our formula ensure that no leak goes unnoticed, no one likes to fix one leak just to discover another. Its high visibility and precision allow you to pinpoint the source of the leak swiftly, saving you time and money on unnecessary repairs and technician labor hours. Easy-to-Use: With a user-friendly design, our hot tub leak detector is suitable for both DIY enthusiasts and professional technicians. Its simple application process ensures that anyone can use it effectively. Just pour the activator into your hot tub water, then add Glow Leak into your hot tub with the system running, turn on the UV light, and watch as the leaks become clearly visible. Versatile Application: Our leak detector is compatible with all hot tub brands, safe for both fresh and saltwater systems, whether your tub is made of fiberglass, acrylic, wood or other materials makes Glow Leak a versatile solution for all portable hot tubs Cost-Efficient: Prevent water loss and avoid extensive damage by detecting leaks early. You can even discover a leak you didn't know you had, test a hot tub before you buy it, use Glow leak before your service call to help speed things along. By using our leak detector, you can extend the lifespan of your hot tub and ensure it remains in perfect working condition, reducing maintenance costs in the long run. Environmentally Friendly: Our formula is safe for your hot tub and the environment, bio degradable, non-toxic and will not stain your hot tub surface or the concrete. (Drain and rise hot tub after testing) Introducing our cutting-edge Hot Tub Leak Detector with UV Light Technology – the ultimate solution to identifying leaks in your hot tub. Say goodbye to the stress and uncertainty of water loss, structural and equipment damage as our specially formulated fluid harnesses the power of ultraviolet light to reveal even the tiniest leaks with precision and ease.