{"product_id":"boyu-wf2045-hang-on-filter","title":"Boyu WF-2045 Hang On Back Filter - 500L\/h Waterfall Style HOB Filter","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Boyu WF-2045 is a compact, efficient hang-on-back (HOB) filter ideal for smaller aquariums and planted tanks. This whisper-quiet waterfall-style filter combines mechanical, chemical, and biological filtration in one space-saving design—perfect for nano tanks, breeding setups, and community aquariums requiring reliable water circulation without taking up valuable tank real estate.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOptimal Flow Rate (500L\/h)\u003c\/strong\u003e: Delivers 3-4 complete water turnovers per hour for tanks up to 40-60 liters—ideal for gentle water movement in planted tanks while maintaining effective filtration\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e3-Layer Filtration System\u003c\/strong\u003e: Multi-stage mechanical, chemical, and biochemical filtration removes debris, impurities, and odors while cultivating beneficial nitrobacteria for biological cycling\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eUltra-Low Power Consumption (6.5W)\u003c\/strong\u003e: Energy-efficient motor runs continuously 24\/7 with minimal electricity draw—saves money on operating costs\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSuper Silent Operation\u003c\/strong\u003e: Excellent shock absorption and vibration dampening—quieter than competing HOB filters, with only soothing waterfall sounds\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWaterfall Aeration Design\u003c\/strong\u003e: Specially designed cascade flow increases oxygen dissolution and promotes CO₂ diffusion—ideal for planted aquariums and fish requiring higher oxygen levels\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSurface Oil Film Processor\u003c\/strong\u003e: Automatically removes biofilm and surface contaminants, keeping water crystal clear and extending filter life\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAdjustable Flow Rate\u003c\/strong\u003e: Fine-tune water flow with control knob to suit delicate plants, fry tanks, or heavily stocked setups\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCompact \u0026amp; Slim Design\u003c\/strong\u003e: Space-efficient profile (235 x 118 x 325mm) fits tight spaces and doesn't clutter smaller aquarium setups\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEasy Assembly \u0026amp; Maintenance\u003c\/strong\u003e: Simple plug-and-play installation; filters hang securely on any tank edge\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSuitable for All Water Types\u003c\/strong\u003e: Works in freshwater, planted, and brackish aquarium systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePerfect For:\u003c\/strong\u003e Nano tanks (40-60L), planted community tanks, shrimp tanks, breeding tanks, betta tanks, and aquariums where space and quiet operation are priorities.\u003c\/p\u003e","brand":"Paw Stocks","offers":[{"title":"Default Title","offer_id":50985564995862,"sku":"BOYU-WF2045-HOB-500LH","price":3000.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/1862\/5814\/files\/download_c37e13c2-a3b5-48b4-8751-1cad7bba1919.jpg?v=1775674365","url":"https:\/\/pawstocks.com\/products\/boyu-wf2045-hang-on-filter","provider":"Paw Stocks","version":"1.0","type":"link"}