{"product_id":"slim-hob-aquarium-filter-quiet-adjustable-flow-fish-tank","title":"Slim HOB Aquarium Filter | Quiet Adjustable Flow Fish Tank","description":"\n\u003ch2\u003eSlim HOB Aquarium Filter – Quiet, Efficient \u0026amp; Easy to Set Up\u003c\/h2\u003e\n\u003cp\u003eKeep your fish tank crystal clear with this ultra-slim \u003cstrong\u003eHang-On-Back (HOB) Aquarium Filter\u003c\/strong\u003e. Designed with a sleek waterfall-style flow and patent-pending priming system, this compact filter is perfect for nano, pico, and small aquariums up to 5 gallons. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love This Filter\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Slim \u0026amp; Compact Design:\u003c\/strong\u003e At just 3.8–5cm thin, this filter sits discreetly on your tank rim — barely noticeable, yet highly effective.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhisper-Quiet Operation:\u003c\/strong\u003e Engineered for silent performance so your aquatic environment stays serene — ideal for bedrooms, offices, and living spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Flow Rate:\u003c\/strong\u003e Dial in the perfect water flow for your tank's inhabitants — gentle enough for shrimp and betta fish, yet powerful enough to maintain a clean, healthy aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto-Restart Technology:\u003c\/strong\u003e Patent-pending priming system automatically restarts the filter if power is interrupted and restored — no manual re-priming needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower-Saving Performance:\u003c\/strong\u003e Energy-efficient motor keeps running costs low while delivering consistent filtration 24\/7.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEverything Included:\u003c\/strong\u003e Comes ready to install right out of the box — filter body, intake tube, extension tube, intake screen, and filter cartridge all included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable BPA-free plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTarget Species:\u003c\/strong\u003e Fish, Shrimp, Betta\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003eSmall: 18 × 7 × 3.8 cm (7.09 × 2.76 × 1.50 in)\u003c\/li\u003e\n      \u003cli\u003eMedium: 26.5 × 13.5 × 4.5 cm (10.43 × 5.31 × 1.77 in)\u003c\/li\u003e\n      \u003cli\u003eLarge: 26.5 × 18.5 × 5 cm (10.43 × 7.28 × 1.97 in)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1× Filter body, intake tube, extension tube, intake screen, filter cartridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNano and pico tanks up to 5 gallons\u003c\/li\u003e\n  \u003cli\u003eBetta fish, shrimp, and small tropical fish\u003c\/li\u003e\n  \u003cli\u003eDesktop, bedroom, and office aquariums\u003c\/li\u003e\n  \u003cli\u003eBeginners looking for a simple, plug-and-play filtration solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2l-mini-electric-deep-fryer-1200w-non-stick-adjustable-temperature\"\u003e1.2L Mini Electric Deep Fryer | 1200W Non-Stick Adjustable Temp\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2l-smart-electric-dehumidifier-remote-control-anion-air-purifier\"\u003e1.2L Smart Electric Dehumidifier with Remote \u0026amp; Anion Purifier\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHelpful Resources\u003c\/h3\u003e\n\u003cp\u003eFor more information on responsible aquarium keeping and aquatic animal welfare, visit the \u003ca href=\"https:\/\/www.fws.gov\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. Fish \u0026amp; Wildlife Service\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What size aquarium is this HOB filter suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: This slim aquarium HOB filter is designed for nano and pico tanks up to 5 gallons. Its compact waterfall design makes it ideal for small desktop or bedroom aquariums housing betta fish, shrimp, and other small freshwater species.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the aquarium filter noisy during operation?\u003c\/h4\u003e\n\u003cp\u003eA: No — this filter is engineered for whisper-quiet operation. Its silent motor and smooth waterfall flow ensure minimal disturbance to both your fish and your environment, making it perfect for bedrooms and offices.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What happens if the power goes out?\u003c\/h4\u003e\n\u003cp\u003eA: Thanks to the patent-pending auto-restart priming system, the filter will automatically restart and resume normal operation once power is restored — no manual intervention required.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the filter come with everything needed for setup?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The package includes the filter body, intake tube, extension tube, intake screen, and filter cartridge — everything you need for a complete, out-of-the-box installation.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What size aquarium is this HOB filter suitable for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This slim aquarium HOB filter is designed for nano and pico tanks up to 5 gallons. Its compact waterfall design makes it ideal for small desktop or bedroom aquariums housing betta fish, shrimp, and other small freshwater species.\"}}, {\"@type\": \"Question\", \"name\": \"Is the aquarium filter noisy during operation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — this filter is engineered for whisper-quiet operation. 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The package includes the filter body, intake tube, extension tube, intake screen, and filter cartridge — everything you need for a complete, out-of-the-box installation.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home \u0026 Living\", \"item\": \"https:\/\/oasis-select.com\/collections\/home-living\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Slim HOB Aquarium Filter | Quiet Adjustable Flow Fish Tank\", \"item\": \"https:\/\/oasis-select.com\/products\/slim-hob-aquarium-filter-quiet-adjustable-flow-fish-tank\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"5W Aquarium Filter","offer_id":47752869019753,"sku":"14:193#5W Aquarium Filter","price":21.87,"currency_code":"USD","in_stock":true},{"title":"6W Aquarium Filter","offer_id":47752869052521,"sku":"14:175#6W Aquarium Filter","price":21.87,"currency_code":"USD","in_stock":true},{"title":"7W Aquarium Filter","offer_id":47752869085289,"sku":"14:10#7W Aquarium Filter","price":21.87,"currency_code":"USD","in_stock":true},{"title":"3.5 w Aquarium","offer_id":47752869118057,"sku":"14:29#3.5 w Aquarium","price":21.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S482a8ea849c24baebaa7ba93279b04c81.webp?v=1783231149","url":"https:\/\/oasis-select.com\/products\/slim-hob-aquarium-filter-quiet-adjustable-flow-fish-tank","provider":"Oasis Select","version":"1.0","type":"link"}