{"product_id":"nfesolar-4w-solar-aerator-for-pond-2200mah-battery-2-air-stones-3-modes","title":"NFESOLAR 4W Solar Aerator for Pond — 2200mAh Battery, 2 Air Stones \u0026 3 Modes","description":"\u003cp\u003e\u003cstrong\u003eNFESOLAR 4W Solar Aerator is a waterproof, solar-plus-battery pond pump that supplies oxygen to small ponds and stock tanks with three operating modes and two air stones.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep water moving and oxygenated without running mains power: this compact solar aerator uses a 4W solar panel to run during daylight and an internal 2200mAh rechargeable battery to continue operation at night. Built for outdoor use, the unit’s waterproof design and included air stones work together to improve circulation and reduce stagnation in small ponds, tanks, and water features up to about 80 gallons.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the NFESOLAR aerator keep water healthy in ponds and stock tanks?\u003c\/h3\u003e\n\u003cp\u003eThe aerator increases dissolved oxygen and circulation by producing continuous bubbles and surface agitation, which helps reduce anaerobic zones and supports aquatic life. Its two air stones distribute bubbles across the pond so oxygen is more evenly mixed rather than concentrated in a single spot.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo air stones for broader oxygen dispersion\u003c\/li\u003e\n  \u003cli\u003eContinuous operation day and night with solar charging plus battery backup\u003c\/li\u003e\n  \u003cli\u003eWaterproof casing suited for outdoor placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the operating modes and when should I use each?\u003c\/h3\u003e\n\u003cp\u003eYou can choose between Strong Bubble, Soft Bubble, and a 10-second on\/10-second off intermittent mode. Strong Bubble is for hot weather or higher oxygen demand; Soft Bubble is quieter and uses less energy; 10S ON\/OFF stretches battery runtime during low-sun periods or colder months.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStrong Bubble: maximum airflow for warm seasons\u003c\/li\u003e\n  \u003cli\u003eSoft Bubble: quieter, lower-consumption option\u003c\/li\u003e\n  \u003cli\u003e10S ON\/OFF: conserves battery when sunlight is limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will it run at night and how reliable is the battery?\u003c\/h3\u003e\n\u003cp\u003eThe built-in 2200mAh battery stores solar energy and can power the aerator after dark; on Strong Bubble mode it can operate more than 16 hours when fully charged. Actual runtime varies with sunlight, seasonal conditions, and mode selection, but the combination of panel and battery provides dependable nocturnal operation for small ponds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2200mAh rechargeable battery for overnight use\u003c\/li\u003e\n  \u003cli\u003eSolar charging during the day replenishes the battery\u003c\/li\u003e\n  \u003cli\u003eRuntime depends on sun exposure and chosen mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The NFESOLAR 4W Solar Aerator suits homeowners, hobbyists, and small-scale pond keepers who want a low-maintenance, energy-free solution to improve water circulation and aeration. It’s ideal for backyard ponds, small koi or goldfish tanks, livestock stock tanks, and decorative water features up to approximately 80 gallons. If you want to reduce algae-prone still water and support aquatic life without wiring or regular battery swaps, this unit offers a straightforward install-and-forget option with a one-year manufacturer warranty for added confidence.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes: solar aerator unit, solar panel, two air stones, tubing and mounting hardware (see manual)\u003c\/li\u003e\n  \u003cli\u003eInstallation: assemble in minutes following instructions; place solar panel in direct sunlight for best performance\u003c\/li\u003e\n  \u003cli\u003eSupport: one-year manufacturer warranty and customer service from NFESOLAR\u003c\/li\u003e\n\u003c\/ul\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: Can the aerator run at night without sunlight?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The built-in 2200mAh battery stores solar energy and can power the unit overnight; runtime depends on operating mode and prior sun exposure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pond size is this designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for small ponds and stock tanks up to about 80 gallons for effective aeration and circulation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NFESOLAR","offers":[{"title":"Default Title","offer_id":54204475146424,"sku":"B0CRR5B2JV","price":83.81,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0636\/7416\/files\/nfesolar-front-view-solar-aerator.jpg?v=1790631165","url":"https:\/\/canadianlawn.ca\/products\/nfesolar-4w-solar-aerator-for-pond-2200mah-battery-2-air-stones-3-modes","provider":"Canadian Lawn","version":"1.0","type":"link"}