{"product_id":"ultum-nature-systems-uns-sigma-15w-submersible-water-pump-900-l-hr-ipx8-adjustable-flow","title":"Ultum Nature Systems UNS Sigma 15W Submersible Water Pump – 900 L\/hr, IPX8, Adjustable Flow","description":"\u003ch2\u003eCompact, all‑purpose performance\u003c\/h2\u003e\n\u003cp\u003eThe UNS Sigma 15 from Ultum Nature Systems is a compact submersible pump designed to move water reliably in tight spaces. With a modest 15 watt draw, it delivers up to 237.8 gallons per hour (900 liters per hour) and remains protected by an IPX8 rating for submerged use. The adjustable flow lets you tailor water movement to fit your display, whether it’s a small aquarium, a bubbling fountain, or a paludarium setup.\u003c\/p\u003e\n\n\u003ch3\u003eFlexible flow and easy fit\u003c\/h3\u003e\n\u003cp\u003eDesigned to work with standard plumbing, the Sigma 15 includes 1\/2 inch fittings, supporting stable connections in fish tanks, paludariums, ponds, and other compact systems. The pump is capable of a maximum head height of 5.2 ft, giving you design flexibility for varying layouts and water features.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e15W power keeps energy use low while delivering reliable flow\u003c\/li\u003e\n  \u003cli\u003e237.8 GPH (900 L\/hr) maximum with adjustable settings\u003c\/li\u003e\n  \u003cli\u003eIPX8 waterproof rating for safe submerged operation\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch fittings included for quick, secure setup\u003c\/li\u003e\n  \u003cli\u003eMax head height 5.2 ft supports multiple configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuiet, steady performance\u003c\/h3\u003e\n\u003cp\u003eWhisper‑quiet operation helps maintain a tranquil space around living areas, offices, or rooms with pets. The Sigma 15 is designed for continuous use, offering steady circulation without overheating or frequent clogs. This combination helps create a calm environment while supporting dependable water movement in your display.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eWhisper‑quiet performance ideal for living spaces\u003c\/li\u003e\n  \u003cli\u003e24\/7 operation without overheating or frequent clogs\u003c\/li\u003e\n  \u003cli\u003eEnergy‑efficient 15W draw balances power and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere you might use it\u003c\/h3\u003e\n\u003cp\u003eUse the Sigma 15 to circulate water in small freshwater or saltwater setups, power a fountain, or drive a compact pond feature. Its compact footprint is well suited to tight tanks or shallow setups while maintaining consistent movement of water and improved water turnover.\u003c\/p\u003e\n\n\u003ch3\u003eEnergy efficiency, durability, and care\u003c\/h3\u003e\n\u003cp\u003eBuilt for durability, the Sigma 15 emphasizes a long‑lasting design paired with low energy consumption. To keep performance steady, periodically inspect the intake for debris, rinse the housing if needed, and ensure the fittings remain snug to prevent leaks.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLong‑lasting build supports ongoing use in small installations\u003c\/li\u003e\n  \u003cli\u003eLow heat generation helps minimize temperature swings in the display\u003c\/li\u003e\n  \u003cli\u003eSimple maintenance supports reliable, year‑round operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaintenance tips\u003c\/h3\u003e\n\u003cp\u003eFor best results, keep the inlet free of debris, verify the outlet connections are secure, and follow the included guidelines for routine cleaning. The included fittings streamline initial setup and help maintain a tight seal with standard hoses.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the UNS Sigma 15 suitable for freshwater and saltwater setups?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—it's designed for both freshwater and saltwater use and can operate continuously without overheating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the max flow and power of the UNS Sigma 15?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It runs at 15W with up to 237.8 GPH (900 L\/hr) and offers adjustable flow.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Ultum Nature Systems","offers":[{"title":"Default Title","offer_id":40563632439425,"sku":"B0DWH71WST","price":90.18,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/ultum-sigma-15-pump-compact-design_jpg.jpg?v=1765868396","url":"https:\/\/petiva.ca\/products\/ultum-nature-systems-uns-sigma-15w-submersible-water-pump-900-l-hr-ipx8-adjustable-flow","provider":"Petiva","version":"1.0","type":"link"}