{"product_id":"seachem-filter-sock-200-micron-welded-4x12","title":"Seachem Filter Sock 200 Micron Welded 4\" x 12\"","description":"\u003cp\u003e\u003cstrong\u003eSeachem Filter Sock 200 Micron Welded 4\" x 12\"\u003c\/strong\u003e provides effective mechanical filtration for aquarium sump systems by capturing debris, detritus, uneaten food, and suspended particles before they circulate through the rest of the filtration system. This helps improve water clarity and keeps sump areas cleaner in freshwater and marine aquariums.\u003c\/p\u003e\n\u003cp\u003eThe 200 micron filtration rating offers a strong balance between debris removal and water flow. It traps fine particles while typically clogging less quickly than ultra-fine filter socks, making it a practical choice for reef aquariums, freshwater sump systems, planted tanks with sumps, and large display aquariums.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e200 Micron Mechanical Filtration:\u003c\/strong\u003e Captures fine debris, detritus, uneaten food, and suspended particles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Flow \u0026amp; Filtration:\u003c\/strong\u003e Provides effective debris removal while allowing strong water movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproves Water Clarity:\u003c\/strong\u003e Helps remove particles that can make aquarium water look cloudy or dirty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelded Ring Design:\u003c\/strong\u003e Designed to fit compatible standard 4-inch filter sock holders securely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable \u0026amp; Easy to Clean:\u003c\/strong\u003e Can be rinsed or washed and reused as part of regular sump maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreshwater \u0026amp; Marine Safe:\u003c\/strong\u003e Suitable for freshwater, saltwater, reef, and planted aquariums with sump filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Seachem\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Filter Sock Welded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 200 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4\" x 12\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Mechanical filtration media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Welded ring filter sock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAquarium Type:\u003c\/strong\u003e Freshwater and marine aquariums\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Reef sumps, freshwater sump filtration, large aquariums, debris removal, pre-filtration, and improved water clarity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReef aquarium sump systems\u003c\/li\u003e\n\u003cli\u003eFreshwater sump filtration\u003c\/li\u003e\n\u003cli\u003eLarge freshwater aquariums\u003c\/li\u003e\n\u003cli\u003eSaltwater display tanks\u003c\/li\u003e\n\u003cli\u003ePlanted aquariums with sumps\u003c\/li\u003e\n\u003cli\u003eBalanced water flow and debris removal\u003c\/li\u003e\n\u003cli\u003eCapturing detritus and uneaten food\u003c\/li\u003e\n\u003cli\u003eRoutine mechanical filtration\u003c\/li\u003e\n\u003cli\u003eEffective sump pre-filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Use a 200 Micron Filter Sock\u003c\/h3\u003e\n\u003cp\u003eA 200 micron filter sock is a great everyday mechanical filtration option for sump-based aquariums. It removes fine debris while maintaining better flow than smaller micron socks that may clog faster.\u003c\/p\u003e\n\u003cp\u003eThis size is especially useful for systems where you want consistent pre-filtration, improved water clarity, and manageable maintenance without needing to clean the sock every day in normal conditions.\u003c\/p\u003e\n\u003ch3\u003eDirections for Use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePlace the filter sock into a compatible 4-inch filter sock holder.\u003c\/li\u003e\n\u003cli\u003eDirect aquarium water flow through the sock.\u003c\/li\u003e\n\u003cli\u003eMonitor water flow and debris buildup regularly.\u003c\/li\u003e\n\u003cli\u003eRemove and rinse or wash the sock when it becomes dirty or clogged.\u003c\/li\u003e\n\u003cli\u003eAllow the sock to dry fully before reuse when possible.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean every 3–5 days in many aquariums, depending on bioload and debris buildup.\u003c\/li\u003e\n\u003cli\u003eHeavily stocked tanks or heavy feeding may require more frequent cleaning.\u003c\/li\u003e\n\u003cli\u003eAvoid using soaps, detergents, or household cleaners.\u003c\/li\u003e\n\u003cli\u003eKeep extra filter socks on hand so one can be in use while another is being cleaned.\u003c\/li\u003e\n\u003cli\u003eReplace the sock if it becomes damaged, stretched, or difficult to clean.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Use a Welded Filter Sock?\u003c\/h3\u003e\n\u003cp\u003eFilter socks help remove solid waste before it breaks down in the aquarium system. This can reduce debris buildup in the sump, protect other filtration media, and make long-term maintenance easier.\u003c\/p\u003e\n\u003cp\u003eThe welded ring design helps keep the sock seated securely in compatible holders, while the 200 micron rating provides a useful balance of filtration and water flow for everyday sump filtration.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat does 200 micron filtration mean?\u003c\/h4\u003e\n\u003cp\u003eThe micron rating refers to the size of particles the sock can trap. A 200 micron filter sock removes fine particles while still allowing good water flow.\u003c\/p\u003e\n\u003ch4\u003eHow often should I clean this filter sock?\u003c\/h4\u003e\n\u003cp\u003eCleaning is typically needed every few days, often around 3–5 days, depending on aquarium bioload, feeding, flow rate, and debris buildup.\u003c\/p\u003e\n\u003ch4\u003eIs the Seachem Filter Sock reusable?\u003c\/h4\u003e\n\u003cp\u003eYes. It can be rinsed or washed thoroughly and reused. Do not use soaps or household detergents.\u003c\/p\u003e\n\u003ch4\u003eCan this be used in freshwater aquariums?\u003c\/h4\u003e\n\u003cp\u003eYes. This filter sock works in both freshwater and marine sump filtration systems.\u003c\/p\u003e\n\u003ch4\u003eWhat size holder does this fit?\u003c\/h4\u003e\n\u003cp\u003eThis welded filter sock is designed for compatible standard 4-inch filter sock holders.\u003c\/p\u003e\n\u003ch4\u003eIs 200 micron better than 100 micron?\u003c\/h4\u003e\n\u003cp\u003eA 200 micron sock generally allows better water flow and clogs less quickly, while a 100 micron sock traps finer particles for heavier water polishing. The best choice depends on your maintenance routine and filtration goals.\u003c\/p\u003e\n\u003ch3\u003eAvailable at Tropical Treasures Wyo\u003c\/h3\u003e\n\u003cp\u003eShop \u003cstrong\u003eSeachem Filter Sock 200 Micron Welded 4\" x 12\"\u003c\/strong\u003e online or in-store at Tropical Treasures Wyo in Cheyenne, Wyoming. This reusable mechanical filter sock is a useful sump filtration accessory for reef tanks, freshwater systems, saltwater aquariums, planted sumps, large display tanks, and balanced aquarium debris removal.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":53362955682005,"sku":null,"price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/SC01553-2T.png?v=1772892212","url":"https:\/\/tropicaltreasureswyo.com\/products\/seachem-filter-sock-200-micron-welded-4x12","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}