{"product_id":"tetra-whisper-air-pump-for-20-40-gallon-aquariums-quiet-powerful-aeration","title":"Tetra Whisper Air Pump for 20-40 Gallon Aquariums | Quiet, Powerful Aeration","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Tetra Whisper air pumps are built to deliver dependable airflow for home aquariums. Designed to handle a range of tank sizes, the Whisper 40 is ideal for 20 to 40 gallon setups. Its patented dome shape and sound dampening chambers work together to minimize turbulence, delivering a smooth, quiet stream of air that blends into the living space rather than dominating it.\u003c\/p\u003e\n\u003ch2\u003eQuiet, reliable operation\u003c\/h2\u003e\n\u003cp\u003eIn addition to airflow, Whisper pumps are crafted to minimize vibrations. A wide footprint, rubber feet, and a suspended motor help reduce noise transmission through surfaces. Thick walls further insulate the motor, helping keep the unit unobtrusive in rooms where you enjoy your aquatic scenery.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePOWERFUL airflow provides dependable oxygen exchange and water movement for underwater inhabitants.\u003c\/li\u003e\n  \u003cli\u003eQUIET operation is achieved through the dome shape, dampening chambers, and a suspended motor.\u003c\/li\u003e\n  \u003cli\u003eELIMINATES vibration with a stable base and rubber feet to reduce surface noise.\u003c\/li\u003e\n  \u003cli\u003eAVAILABLE SIZES ensuring the right model for your tank with appropriate outlets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSizes, outlets, and setup\u003c\/h2\u003e\n\u003cp\u003eWhisper is designed to fit a variety of aquariums. The 10, 20, and 40 gallon pumps feature a single air outlet, while the 60 and 100 gallon models offer dual outlets for flexible aeration options. All models use standard size aquarium tubing for straightforward installation.\u003c\/p\u003e\n\u003cp\u003eSetting up is simple: select the pump that matches your tank, connect standard tubing, and place the unit on a stable surface. The result is a steady, unobtrusive flow of air that helps keep water movement even in deeper areas of the tank.\u003c\/p\u003e\n\u003ch2\u003eBrand heritage and everyday use\u003c\/h2\u003e\n\u003cp\u003eSince 1951, Tetra has built a broad knowledge base around fish care, nutrition, and equipment. The Whisper line reflects that experience and is designed to add ease and beauty to your home aquarium. Whether you keep a busy community tank or a single specimen, these air pumps are designed to support ongoing aeration without drawing focus away from the display.\u003c\/p\u003e\n\u003ch2\u003eTips for best results\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMatch pump size to tank volume for balanced airflow.\u003c\/li\u003e\n  \u003cli\u003eUse standard tubing and secure connections to prevent leaks.\u003c\/li\u003e\n  \u003cli\u003ePlace the unit on a stable surface away from splashes.\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: What tank sizes is the Tetra Whisper 40 air pump suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 20–40 gallon tanks, with a single air outlet for balanced aeration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the Whisper air pump quiet?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The dome shape, suspended motor, and sound dampening chambers minimize turbulence and vibrations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Tetra","offers":[{"title":"Default Title","offer_id":57201624187257,"sku":"B004PB8SMM","price":37.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/tetra-whisper-40-air-pump-in-tank.jpg?v=1777806215","url":"https:\/\/petlyvox.com\/products\/tetra-whisper-air-pump-for-20-40-gallon-aquariums-quiet-powerful-aeration","provider":"petlyvox","version":"1.0","type":"link"}