{"product_id":"maxspect-jump-dc-return-pump","title":"Maxspect Jump DC Return Pump","description":"\u003ch3\u003eMaxspect Jump DC Return Pump\u003c\/h3\u003e\n\u003cp\u003eThe Maxspect Jump DC Series delivers powerful, precisely adjustable return flow at an affordable price point. Each pump is built around \u003cstrong\u003eSine Wave Technology\u003c\/strong\u003e — a smoother, pendulum-like alternating current drive that runs noticeably quieter and with less vibration than pumps using traditional square-wave DC drivers. The result is strong, silent flow that won't disturb a display tank or a bedroom-adjacent fish room.\u003c\/p\u003e\n\u003cp\u003eEvery Jump DC pump ships with a four-button external controller featuring an LED display, 20 selectable flow speeds, a pulse (wave) mode for simulated tidal flow, and a programmable feed mode that temporarily reduces flow for easy feeding — all without an app, Bluetooth, or WiFi setup required. These are submersible pumps only, rated for both freshwater and saltwater use, and each includes a standard 1-year manufacturer warranty.\u003c\/p\u003e\n\n\u003ch4\u003eWhy Sine Wave Technology matters\u003c\/h4\u003e\n\u003cp\u003eTraditional DC pump drivers switch current on and off abruptly, creating a \"square wave\" that causes audible motor hum and mechanical vibration. Maxspect's Sine Wave drive instead ramps current up and down smoothly, like a pendulum, which significantly cuts motor noise (see decibel comparison chart) while still delivering full, controllable power.\u003c\/p\u003e\n\n\u003ch4\u003eModel specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eFlow Range\u003c\/th\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003cth\u003eMax Head\u003c\/th\u003e\n\u003cth\u003eConnections\u003c\/th\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC6K\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e740–1,585 GPH\u003c\/td\u003e\n\u003ctd\u003e70W\u003c\/td\u003e\n\u003ctd\u003e14 ft (4.5m)\u003c\/td\u003e\n\u003ctd\u003e1\" \u0026amp; 1-1\/4\"\u003c\/td\u003e\n\u003ctd\u003e6.97\"L x 3.66\"W x 3.07\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC8K\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e898–2,113 GPH\u003c\/td\u003e\n\u003ctd\u003e90W\u003c\/td\u003e\n\u003ctd\u003e14 ft (4.5m)\u003c\/td\u003e\n\u003ctd\u003e1\" \u0026amp; 1-1\/4\"\u003c\/td\u003e\n\u003ctd\u003e6.97\"L x 3.66\"W x 3.07\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC10K\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,057–2,642 GPH\u003c\/td\u003e\n\u003ctd\u003e100W\u003c\/td\u003e\n\u003ctd\u003e16 ft (5m)\u003c\/td\u003e\n\u003ctd\u003e1-1\/4\" \u0026amp; 1-1\/2\"\u003c\/td\u003e\n\u003ctd\u003e8.27\"L x 4.33\"W x 3.66\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eVoltage: DC24V. Compatible with freshwater and saltwater aquariums. Submersible installation only.\u003c\/p\u003e\n\n\u003ch4\u003eKey features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSine Wave DC drive for quiet, low-vibration operation\u003c\/li\u003e\n\u003cli\u003e20 adjustable flow speed settings via external controller\u003c\/li\u003e\n\u003cli\u003ePulse\/wave mode for natural, simulated tidal flow\u003c\/li\u003e\n\u003cli\u003eProgrammable feed mode pauses\/reduces flow for easy feeding\u003c\/li\u003e\n\u003cli\u003eNo app, Bluetooth, or WiFi required — simple 4-button control with LED display\u003c\/li\u003e\n\u003cli\u003eDual union connections for flexible plumbing sizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSource: manufacturer specifications, \u003ca href=\"https:\/\/www.maxspect.com\/en\/jump-series\/602-mj-dc-pump\" target=\"_blank\" rel=\"noopener\"\u003emaxspect.com\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"MAXSPECT","offers":[{"title":"DC6K - 1,585 GPH","offer_id":53827446538464,"sku":"6971764810171","price":209.99,"currency_code":"USD","in_stock":true},{"title":"DC8K - 2,113 GPH","offer_id":53827446571232,"sku":"6971764810188","price":229.99,"currency_code":"USD","in_stock":true},{"title":"DC10K - 2,642 GPH","offer_id":53827446604000,"sku":"6971764810195","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/8501\/5264\/files\/212895-maxspect-jump-pump-controller-1200x1200.png?v=1786044604","url":"https:\/\/natureaquariums.com\/products\/maxspect-jump-dc-return-pump","provider":"Nature Aquariums USA","version":"1.0","type":"link"}