Silkguard Complete Chlorine Pucks

Say goodbye to harsh chlorine and hello to premium pool luxury. BioGuard SilkGuard Complete Pucks deliver an all-in-one solution for crystal-clear, healthy water. Unlike standard white chlorine tablets, these premium blue pucks feature a multi-benefit formula that sanitizes your water while protecting your pool’s liner and equipment from scale, rust, and stains.

Thanks to SmartGuard slow-dissolve technology and SunShield UV protection, they last significantly longer than the competition—giving you a constant, stable baseline of chlorine for up to a week.