{"product_id":"aquarium-filter-baffle-with-suction-cups-betta-shrimp-flow-reducer","title":"Aquarium Filter Baffle with Suction Cups – Betta \u0026 Shrimp Flow Reducer","description":"\n\u003ch2\u003eKeep Your Aquarium Calm \u0026amp; Crystal Clear\u003c\/h2\u003e\n\u003cp\u003eThe Nixie Aquarium Filter Baffle is the smart solution for reducing strong water flow in fish tanks — perfect for betta fish, shrimp, and other aquatic life that thrive in gentler currents. Simply attach it to your hang-on-back filter outlet and instantly enjoy a calmer, healthier tank environment.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Toxic Food-Grade ABS Frame:\u003c\/strong\u003e Built from high-strength, corrosion-resistant ABS plastic that is safe for fish, shrimp, and aquatic plants even during long-term water immersion — no harmful substances released.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient Debris Interception:\u003c\/strong\u003e High-density porous filter sponge captures fish waste, leftover food, and suspended particles, reducing clogging and extending your filtration system's maintenance intervals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Silicone Suction Cups:\u003c\/strong\u003e Soft, high-adhesion food-grade silicone suction cups grip smooth aquarium glass firmly without slipping or damaging the tank surface during extended use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Adjustable Fit:\u003c\/strong\u003e Reinforced carbon steel fastening screw with a sliding adjustment slot lets you freely set the installation distance to match different filter outlet sizes — compatible with most standard hang-on-back filtration systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnobstructed Water Circulation:\u003c\/strong\u003e Precision-punched ABS mesh outer shell allows smooth water flow while blocking large debris, so your original filtration system keeps running at full efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eFood-grade ABS plastic, high-density filter sponge, silicone suction cups, carbon steel fastening screw\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eMatte Black\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCompatible Tank Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e5–30 gallon fish tanks with filter inlets 2–3 inch in diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eFreshwater, saltwater, planted tanks, shrimp tanks; most hang-on-back filtration systems\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBattery Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e1 × Aquarium Filter Baffle\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eGreat For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBetta fish tanks that need reduced surface agitation\u003c\/li\u003e\n  \u003cli\u003eShrimp tanks where gentle flow protects delicate inhabitants\u003c\/li\u003e\n  \u003cli\u003ePlanted aquariums requiring controlled water movement\u003c\/li\u003e\n  \u003cli\u003eBoth freshwater and saltwater setups with hang-on-back filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eYou May Also Like\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-extended-straw-vacuum-cleaner-aquarium-water-exchanger-simple-cleaning-tool-multi-functional\"\u003e1PC Extended Straw Vacuum Cleaner Aquarium Water Exchanger – Simple Cleaning Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-pet-hair-removal-tool-reusable-static-removal-gloves-double-sided-grooming-gloves-for-pets-removes-pet-fur-hair-for-carpets\"\u003e1PC Pet Hair Removal Tool Reusable Static Removal Gloves – Double-Sided Grooming Gloves\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10m-parrot-bird-leash-flying-training-rope-strap-parrot-bird-harness-leash-outdoor-adjustable-cockatiels-anti-bite-training-rope\"\u003e10M Parrot Bird Leash Flying Training Rope – Outdoor Adjustable Harness\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fws.gov\/\" target=\"_blank\" rel=\"noopener\"\u003eU.S. Fish and Wildlife Service\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the aquarium filter baffle compatible with all hang-on-back filters?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the adjustable carbon steel fastening screw and sliding slot allow the baffle to fit most standard hang-on-back aquarium filtration systems with filter inlets between 2 and 3 inches in diameter, suitable for fish tanks ranging from 5 to 30 gallons.\u003c\/p\u003e\n\u003ch4\u003eQ: Will the filter baffle reduce my filtration system's effectiveness?\u003c\/h4\u003e\n\u003cp\u003eA: No. The precision-punched ABS mesh outer shell allows water to flow freely through the guard while intercepting large debris, so your filtration system continues to operate at its original efficiency without loss of water circulation.\u003c\/p\u003e\n\u003ch4\u003eQ: How do the suction cups attach to the tank, and will they leave marks?\u003c\/h4\u003e\n\u003cp\u003eA: The baffle uses soft, food-grade silicone suction cups that grip smooth aquarium glass walls securely without slipping. They are designed for long-term use and will not scratch or damage the glass surface of your fish tank.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this baffle safe for shrimp and sensitive aquatic life?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The frame is made from food-grade, high-strength ABS plastic that is corrosion-resistant and releases no harmful substances even during prolonged water immersion, making it completely safe for betta fish, shrimp, aquatic plants, and other delicate tank inhabitants.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the aquarium filter baffle compatible with all hang-on-back filters?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — the adjustable carbon steel fastening screw and sliding slot allow the baffle to fit most standard hang-on-back aquarium filtration systems with filter inlets between 2 and 3 inches in diameter, suitable for fish tanks ranging from 5 to 30 gallons.\"}}, {\"@type\": \"Question\", \"name\": \"Will the filter baffle reduce my filtration system's effectiveness?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The precision-punched ABS mesh outer shell allows water to flow freely through the guard while intercepting large debris, so your filtration system continues to operate at its original efficiency without loss of water circulation.\"}}, {\"@type\": \"Question\", \"name\": \"How do the suction cups attach to the tank, and will they leave marks?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The baffle uses soft, food-grade silicone suction cups that grip smooth aquarium glass walls securely without slipping. 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