{"product_id":"rt40-nelsen-ret-tank-40-gal-21-x-42-c2250","title":"RT40, Nelsen Ret. Tank, 40 Gal 21\" x 42\", C2250","description":"\u003cp\u003e\u003cstrong\u003eRT40 Nelsen Retention Tank: Enhance Water Treatment Efficiency with Durable 40-Gallon Capacity\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned specifically for water treatment systems, the RT40 Nelsen Retention Tank offers a reliable and efficient solution for managing chemical feed and system backwash. Unlike generic tanks, this 40-gallon capacity retention tank ensures optimal chemical retention and system protection, making it an essential component in chemical feed pumps and related water softener setups. Its robust build and precise sizing make it ideal for maintaining system balance and longevity.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves chemical feed system stability by providing consistent retention volume\u003c\/li\u003e\n  \u003cli\u003eProtects water softener components from pressure fluctuations and backwash surges\u003c\/li\u003e\n  \u003cli\u003eEnhances system efficiency with a durable 40-gallon polypropylene construction\u003c\/li\u003e\n  \u003cli\u003eEasy to integrate with existing chemical feed pumps and accessories for seamless operation\u003c\/li\u003e\n  \u003cli\u003eReduces maintenance frequency by minimizing sediment buildup and wear on system parts\u003c\/li\u003e\n  \u003cli\u003eCompact 21\" x 42\" size fits standard installations without requiring extra space\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe RT40 Nelsen Retention Tank acts as a buffer within your water softener or chemical feed pump system, holding up to 40 gallons of solution to ensure steady chemical dosing and pressure regulation. When the system cycles through backwash or regeneration phases, the tank absorbs pressure spikes, preventing damage to sensitive components and maintaining consistent flow rates.\u003c\/p\u003e\n\u003cp\u003eBy retaining chemicals temporarily and releasing them at controlled rates, this retention tank helps maintain optimal water treatment performance and extends the life of your system’s parts.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eImmediately after installation, you will notice smoother operation in your water treatment system with reduced pressure fluctuations. The tank’s capacity allows for better chemical retention, resulting in stable dosing during all cycle phases.\u003c\/p\u003e\n\u003cp\u003eOver the first few weeks, the system will experience fewer interruptions or unexpected shutdowns related to pressure surges. Long-term, the RT40 retention tank requires minimal maintenance, offering reliable performance and helping to reduce wear and tear on pumps and valves for years to come.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e40-Gallon Polypropylene Tank – Provides corrosion-resistant, lightweight durability for long-lasting service\u003c\/li\u003e\n  \u003cli\u003e21\" x 42\" Cylindrical Design – Optimizes volume capacity while fitting standard system footprints\u003c\/li\u003e\n  \u003cli\u003eConnection Ports – Engineered for secure integration with chemical feed pumps and accessory lines\u003c\/li\u003e\n  \u003cli\u003ePressure-Resistant Housing – Ensures safe operation under typical water treatment pressures and cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eTurn off your water treatment system and relieve any built-up pressure before installation.\u003c\/li\u003e\n  \u003cli\u003ePosition the RT40 retention tank near your chemical feed pump or softener unit, ensuring connection ports align properly.\u003c\/li\u003e\n  \u003cli\u003eConnect inlet and outlet lines securely using appropriate fittings and clamps to prevent leaks.\u003c\/li\u003e\n  \u003cli\u003eCheck all connections for tightness, then slowly restore system pressure and monitor for any irregularities.\u003c\/li\u003e\n  \u003cli\u003eRegularly inspect the tank and fittings during routine system maintenance to ensure continued performance.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured with high-quality materials designed for durability and resistance to chemical corrosion\u003c\/li\u003e\n  \u003cli\u003eTrusted vendor specializing in water softener components and chemical feed pump accessories\u003c\/li\u003e\n  \u003cli\u003ePrecisely sized to fit a broad range of water treatment applications, enhancing system compatibility\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce maintenance needs and extend system lifespan by stabilizing pressure and chemical flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the RT40 compatible with all chemical feed pumps?\u003c\/strong\u003e\u003cbr\u003eIt is designed to integrate with most standard chemical feed pumps and water softener systems, but always verify connection sizes and specifications before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should the retention tank be inspected?\u003c\/strong\u003e\u003cbr\u003eRegular visual inspections during routine system maintenance, typically every 3 to 6 months, help ensure ongoing performance and identify any wear early.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the tank handle high-pressure systems?\u003c\/strong\u003e\u003cbr\u003eThe RT40 is built with pressure-resistant polypropylene housing suited for typical water treatment system pressures; extreme pressures should be evaluated separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs installation difficult for a homeowner?\u003c\/strong\u003e\u003cbr\u003eBasic plumbing and system knowledge is recommended; professional installation is advised for best results and safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the tank require cleaning?\u003c\/strong\u003e\u003cbr\u003ePeriodic flushing during system maintenance can help prevent sediment buildup, but the tank’s materials resist corrosion and buildup effectively.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your system reliability today—add the RT40 Nelsen Retention Tank to your cart and keep your water treatment process running smoothly with consistent chemical retention and pressure stability.\u003c\/p\u003e","brand":"Nelsen Corporation","offers":[{"title":"Default Title","offer_id":44819819855925,"sku":"780851339610","price":815.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/rt40.jpg?v=1764174768","url":"https:\/\/watersoftenerplus.com\/th-as\/products\/rt40-nelsen-ret-tank-40-gal-21-x-42-c2250","provider":"Water Softener Plus","version":"1.0","type":"link"}