{"product_id":"vca-flex-series-ultimate-xl-return-line-upgrade-kit-dual-3-4-rfg","title":"VCA FLEX Series Ultimate XL Return Line Upgrade Kit – Dual 3\/4\" RFG","description":"\u003ch3\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\u003cp\u003eEconomy Parcel Shipping: $12.99. No free-shipping threshold applies. Mixed shipping profiles may produce combined charges at checkout. Most in-stock orders process in 1–3 business days; transit time varies by destination. Final shipping charges are shown before payment.\u003c\/p\u003e\u003cp\u003eBuild two adjustable return outlets for a larger reef system with the VCA Ultimate XL Return Line Upgrade Kit. Two flexible 3\/4-inch Random Flow Generator nozzles produce changing water movement with no moving parts.\u003c\/p\u003e\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo 3\/4-inch FLEX Series RFG nozzles (RFG075-FLX).\u003c\/li\u003e\n\u003cli\u003e25mm to 3\/4-inch pipe adapter.\u003c\/li\u003e\n\u003cli\u003e3035-075 Multidapter for compatible 30–35mm internal-diameter sockets.\u003c\/li\u003e\n\u003cli\u003eGenuine 3\/4-inch Loc-Line Y fitting.\u003c\/li\u003e\n\u003cli\u003eFour sections of genuine 3\/4-inch Loc-Line.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eVCA recommends the XL kit for Red Sea Reefer 525 and larger. Other listed applications include Red Sea MAX returns, CADE Reef systems, genuine 3\/4-inch Loc-Line, and compatible 25mm metric and PVC connections. Confirm the actual outlet dimensions and aquarium generation before ordering.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReef-safe TPU nozzles with flexible construction.\u003c\/li\u003e\n\u003cli\u003eAdjustable dual-outlet layout.\u003c\/li\u003e\n\u003cli\u003eRandomized flow powered by the existing return pump.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eTurn off the return pump before assembly. Use the matching adapter, secure the connections, and inspect operation after restarting. Return pump and aquarium are not included.\u003c\/p\u003e\u003ch3\u003eWhy Buy From Infinity \u0026amp; Beyond Aquatics?\u003c\/h3\u003e\u003cp\u003eShop with an aquarium-focused small business. We can help you choose compatible equipment and answer questions before and after your purchase.\u003c\/p\u003e\u003ch3\u003eComplete Your Flow Setup\u003c\/h3\u003e\u003cp\u003eExplore \u003ca href=\"\/collections\/water-pumps-and-wavemakers\"\u003ereturn pumps and flow equipment\u003c\/a\u003e. Match pump output, nozzle size, and adapters to your aquarium before ordering.\u003c\/p\u003e","brand":"Vivid Creative Aquatics","offers":[{"title":"Default Title","offer_id":68095395856693,"sku":"IBA-VCA-DUAL075-FLX","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/2252\/7285\/files\/vcaflex34__76377.1678461274.jpg?v=1794189197","url":"https:\/\/infinityandbeyondaquatics.com\/products\/vca-flex-series-ultimate-xl-return-line-upgrade-kit-dual-3-4-rfg","provider":"Infinity and Beyond Aquatics ","version":"1.0","type":"link"}