Arctic Spas PRT 114986 Cover Lifter Extended Side Arms for Cabinet Mount Assist (for use with Summit XL) Atlas Other Spa Parts Phosphate Remover & Clarifier 21071504863 Phosphate Remover & Clarifier Built for use with compatible Pentair lighting systems 🛡️ Arctic Spas Extended Side Arms for Atlas Cover Lifter – For Summit XL Models Part #PRT 114986 Genuine Arctic Spas Accessory Expands Compatibility for Larger Spa Covers Upgrade your Arctic Spas Atlas Cover Lifter with the Extended Side Arms kit ✅ Product Features: 🔧 Genuine Arctic Spas Part – Engineered for ideal fit and durability 📏 Extended Length – Accommodates the extra width of Summit XL spas 🛠️ Easy Retrofit – Simple to add to your existing Atlas Cover Lifter (sold separately) 💪 Heavy Duty Construction – Built to withstand frequent use and extreme weather conditions 🔄 Seamless Operation – Maintains the Atlas Lifter’s smooth