Polaris G21 Ladder Guard with 2 Panels For Polaris 180/280/380 Pool Cleaners is designed to cover any standard in-ground swimming pool so that your pressure side swimming pool cleaner doesn't get stuck or caught up in the ladder. Zodiac Swimming Pool Systems and Products have proven over and over to be among the leaders in the industry for all types of applications. By using only the highest-quality materials and manufacturing, customers can be assured that they are receiving only the best products. Our best-in-class consumer products are the number 1 choice for millions of pool owners and professionals worldwide, and with our expansive product line, we deliver the most technologically advanced, energy-efficient, durable, and reliable pool and spa products available on the market.