{"product_id":"aquarium-filter-inlet-outlet-tube-kit-12mm-602b-603b-compatible","title":"Aquarium Filter Inlet Outlet Tube Kit 12mm – 602B\/603B Fit","description":"\n\u003ch2\u003eAquarium Filter Inflow \u0026amp; Outflow Tube Pipe Kit – 12mm Compatible\u003c\/h2\u003e\n\u003cp\u003eKeep your fish tank running at its best with this complete \u003cstrong\u003eAquarium Filter Inlet Outlet Tube Pipe Kit\u003c\/strong\u003e. Designed to be fully compatible with 602B and 603B external canister filter systems, this kit makes it easy to connect your inlet pipe to your external filter and distribute outflow water evenly through a rain spray bar effect — perfect for planted tanks, community fish tanks, and general aquarium maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Diameter:\u003c\/strong\u003e 12mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e 602B \/ 603B External Canister Filters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Inlet \u0026amp; Outlet Tube Kit \/ Rain Spray Bar Unit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e External Canister Filters, Fish Tanks, Planted Aquariums\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1× Aquarium Filter Inflow Outflow Tube Pipe Kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRain Spray Bar Outlet:\u003c\/strong\u003e Distributes outflow water more evenly across your aquarium, reducing surface disturbance and promoting a natural flow pattern.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Water Circulation:\u003c\/strong\u003e Helps guide water flow direction and supports consistent water circulation throughout the tank.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced Oxygen Exchange:\u003c\/strong\u003e Increased water-to-air contact at the surface supports dissolved oxygen levels in your aquarium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Compatibility:\u003c\/strong\u003e Fits 12mm filter tubing and works seamlessly with 602B\/603B canister filter setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Practical:\u003c\/strong\u003e Made from sturdy plastic construction — easy to install, clean, and replace during routine filter maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Ideal for fish tanks, planted aquariums, and external canister filter systems of all styles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cp\u003e1× Aquarium Filter Inflow Outflow Tube Pipe Kit (Inlet + Outlet + Rain Spray Bar components)\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\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-400cm-sealing-tape-faucet-sealing-tape-oil-free-leak-proof-water-pipe-gas-pipeline-sealing-tape\"\u003e1PC 400cm Sealing Tape – Oil-Free Leak Proof Water Pipe Sealing Tape\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-pc-water-faucet-tap-knob-type-plastic-outdoor-water-faucet-tap-replacement-for-water-tank-bucket-for-wine-bottle-juice-bottle\"\u003ePlastic Outdoor Water Faucet Tap Knob Replacement for Water Tanks \u0026amp; Bottles\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Product color may vary slightly from images due to monitor settings and lighting. Please allow minor measurement tolerances. 1cm ≈ 0.39 inches.\u003c\/em\u003e\u003c\/p\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: Which aquarium filter models is this tube kit compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This aquarium filter inflow outflow tube kit is specifically designed to be compatible with 602B and 603B external canister filter models that use 12mm tubing. Always verify your filter's tube diameter before purchasing to ensure a proper fit.\u003c\/p\u003e\n\u003ch4\u003eQ: What does the rain spray bar outlet do for my fish tank?\u003c\/h4\u003e\n\u003cp\u003eA: The rain spray bar outlet distributes the filtered water more evenly across the surface of your aquarium. This creates a gentle, wide-spread flow that improves water circulation, increases water-to-air contact, and helps maintain healthy dissolved oxygen levels — beneficial for both fish and aquatic plants.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this kit suitable for planted aquariums?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The inlet and outlet tube kit is well-suited for planted aquariums. The even water distribution from the spray bar helps maintain consistent flow without disturbing delicate plant roots or substrates, making it a great choice for planted tank setups.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this product easy to install?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The kit is designed for straightforward installation with compatible 12mm filter tubing. No special tools are required — simply connect the inlet and outlet pipes to your external canister filter as per your filter system's setup guide.\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\": \"Which aquarium filter models is this tube kit compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This aquarium filter inflow outflow tube kit is specifically designed to be compatible with 602B and 603B external canister filter models that use 12mm tubing. Always verify your filter's tube diameter before purchasing to ensure a proper fit.\"}}, {\"@type\": \"Question\", \"name\": \"What does the rain spray bar outlet do for my fish tank?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The rain spray bar outlet distributes the filtered water more evenly across the surface of your aquarium. This creates a gentle, wide-spread flow that improves water circulation, increases water-to-air contact, and helps maintain healthy dissolved oxygen levels — beneficial for both fish and aquatic plants.\"}}, {\"@type\": \"Question\", \"name\": \"Is this kit suitable for planted aquariums?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The inlet and outlet tube kit is well-suited for planted aquariums. 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No special tools are required — simply connect the inlet and outlet pipes to your external canister filter as per your filter system's setup guide.\"}}]}\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:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Aquarium Filter Inlet Outlet Tube Kit 12mm – 602B\/603B Fit\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/aquarium-filter-inlet-outlet-tube-kit-12mm-602b-603b-compatible\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"602B 603B Inlet \/ No plug","offer_id":67607621140579,"sku":"1005013045721469-602B 603B Inlet-No plug","price":11.9,"currency_code":"USD","in_stock":true},{"title":"602B 603B Outlet \/ No plug","offer_id":67607621173347,"sku":"1005013045721469-602B 603B Outlet-No plug","price":11.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/S52a57777dc3b4715935b3b06b0ee277cY.webp?v=1790768128","url":"https:\/\/nixiehaven.com\/products\/aquarium-filter-inlet-outlet-tube-kit-12mm-602b-603b-compatible","provider":"Nixie","version":"1.0","type":"link"}