{"product_id":"knifel-submersible-pump-660gph-with-auto-shut-off-8-2ft-lift-for-fountains-ponds-hydroponics","title":"Knifel Submersible Pump 660GPH with Auto-Shut-Off | 8.2ft Lift for Fountains, Ponds \u0026 Hydroponics","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Knifel Submersible Pump 660GPH with Auto-Shut-Off is designed to move water efficiently in a variety of features, from decorative fountains to practical hydroponics. This is an upgraded version that emphasizes safety and dependable operation for water gardens, ponds, aquariums and more.\u003c\/p\u003e\n\n\u003ch3\u003eSmart safety: Auto-Shut-Off and water sensing\u003c\/h3\u003e\n\u003cp\u003eThe pump automatically stops when the water level falls too low due to evaporation or splashing, then restarts when water is added. This behavior helps prevent dry running and reduces risk of motor damage, contributing to a longer service life and safer outdoor installations.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eLow water protection that activates automatically\u003c\/li\u003e\n\u003cli\u003eAutomatic restart when water is replenished for smooth ongoing operation\u003c\/li\u003e\n\u003cli\u003eProtects equipment and nearby family members by avoiding bare coil operation\u003c\/li\u003e\n\u003cli\u003eDesigned for use with fountains, ponds, hydroponics systems, and aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey specs at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e660 GPH maximum flow for steady water movement\u003c\/li\u003e\n\u003cli\u003e8.2 ft maximum lift to reach higher outlets\u003c\/li\u003e\n\u003cli\u003eSubmersible construction for flexible placement in water features\u003c\/li\u003e\n\u003cli\u003eUpgraded safety features for reliable daily use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVersatile uses and setup ideas\u003c\/h3\u003e\n\u003cp\u003eWith the ability to lift and circulate water across a range of heights, this pump supports decorative and functional installations. Ideal for fountains that require consistent circulation, hydroponics reservoirs that need steady nutrient flow, ponds with mid height outlets, and aquariums that benefit from reliable water movement.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFountains and decorative water features\u003c\/li\u003e\n\u003cli\u003eHydroponics systems and nutrient rich circulation\u003c\/li\u003e\n\u003cli\u003ePonds and water gardens with mid height outlets\u003c\/li\u003e\n\u003cli\u003eAquariums needing reliable aeration and flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal world use and ongoing care\u003c\/h3\u003e\n\u003cp\u003eIn practice you may notice a steady water rhythm across your feature. The auto shut off kicks in if the water level declines, preventing a dry run. When you top up the reservoir, the device resumes circulation with minimal interruption.\u003c\/p\u003e\n\n\u003cp\u003eWhether upgrading an existing setup or starting a new project, the Knifel pump provides flexible placement and reliable flow that supports your design goals. Use it to nurture water gardens, support hydroponics systems, or maintain movement in aquariums for healthy circulation.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the maximum lift of the Knifel Submersible Pump?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The pump offers an 8.2 ft maximum lift for higher outlets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the auto-shut-off feature work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It stops when water is low and restarts automatically after refilling.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Knifel","offers":[{"title":"Default Title","offer_id":45813101854906,"sku":"B0CPB9SWMP","price":95.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/knifel-submersible-pump-660gph-unit.jpg?v=1777376960","url":"https:\/\/gardencanada.ca\/products\/knifel-submersible-pump-660gph-with-auto-shut-off-8-2ft-lift-for-fountains-ponds-hydroponics","provider":"Garden Canada","version":"1.0","type":"link"}