{"product_id":"fluval-sk400-surface-skimmer","title":"Fluval SK400 Surface Skimmer","description":"\u003cp\u003eThe Fluval SK400 Surface Skimmer is designed to help remove surface film, floating debris, dust, and oily buildup from aquarium water. By continuously pulling water from the surface, this compact skimmer helps improve gas exchange, water movement, and overall aquarium clarity.\u003c\/p\u003e\n\u003cp\u003eSurface film can reduce oxygen exchange and make an otherwise clean aquarium look cloudy or neglected from above. The Fluval SK400 is a useful addition for freshwater aquariums, planted tanks, community fish tanks, and saltwater setups that need cleaner surface water and better circulation.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHelps remove surface film, floating debris, and oily buildup\u003c\/li\u003e\n\u003cli\u003eImproves surface movement and gas exchange\u003c\/li\u003e\n\u003cli\u003eSupports clearer, cleaner-looking aquarium water\u003c\/li\u003e\n\u003cli\u003eCompact design for freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eGreat for planted tanks, community aquariums, and display tanks\u003c\/li\u003e\n\u003cli\u003eUseful accessory for tanks with low surface agitation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Fluval\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e SK400 Surface Skimmer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Aquarium surface skimmer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Surface film removal, debris removal, and improved water movement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAquarium Type:\u003c\/strong\u003e Freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Planted tanks, community tanks, display aquariums, and tanks with surface buildup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Use a Surface Skimmer?\u003c\/h3\u003e\n\u003cp\u003eAquarium surface film can come from fish food, oils, proteins, dust, plant matter, and low surface movement. While it is common, it can reduce oxygen exchange and make the tank surface look dirty.\u003c\/p\u003e\n\u003cp\u003eA surface skimmer helps pull that buildup into the filtration flow so the surface stays cleaner. This can be especially helpful in planted aquariums, aquascapes, and tanks where strong surface agitation is not desired but surface film still needs to be controlled.\u003c\/p\u003e\n\u003ch3\u003eBest Uses in Aquariums\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater planted aquariums\u003c\/li\u003e\n\u003cli\u003eSaltwater aquariums\u003c\/li\u003e\n\u003cli\u003eCommunity fish tanks\u003c\/li\u003e\n\u003cli\u003eAquascaped display tanks\u003c\/li\u003e\n\u003cli\u003eTanks with surface film or floating debris\u003c\/li\u003e\n\u003cli\u003eAquariums with low surface agitation\u003c\/li\u003e\n\u003cli\u003eClear-water display setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSetup \u0026amp; Maintenance Tips\u003c\/h3\u003e\n\u003cp\u003eInstall the Fluval SK400 according to the manufacturer’s instructions and position it where it can effectively pull water from the surface. Make sure the intake area remains clear of floating plants, large debris, or obstructions.\u003c\/p\u003e\n\u003cp\u003eCheck and clean the skimmer regularly during routine aquarium maintenance. Removing trapped debris helps maintain consistent performance and keeps water moving properly through the unit.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the Fluval SK400 Surface Skimmer do?\u003c\/strong\u003e\u003cbr\u003eIt helps remove surface film, floating debris, dust, and oily buildup from the top of aquarium water while improving surface movement and gas exchange.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the Fluval SK400 be used in freshwater aquariums?\u003c\/strong\u003e\u003cbr\u003eYes. It can be used in freshwater aquariums, planted tanks, and community fish tanks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used in saltwater aquariums?\u003c\/strong\u003e\u003cbr\u003eYes. The Fluval SK400 can be used in saltwater aquariums when installed and maintained properly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does my aquarium have surface film?\u003c\/strong\u003e\u003cbr\u003eSurface film can come from fish food, oils, proteins, dust, plant debris, or not enough surface movement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a surface skimmer the same as a protein skimmer?\u003c\/strong\u003e\u003cbr\u003eNo. A surface skimmer removes film and debris from the water surface. A protein skimmer is a different type of equipment mainly used in saltwater aquariums to remove dissolved organic waste.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this useful for planted tanks?\u003c\/strong\u003e\u003cbr\u003eYes. Surface skimmers are popular in planted aquariums because they help keep the surface clear while maintaining a clean aquascape appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I clean it?\u003c\/strong\u003e\u003cbr\u003eCheck it regularly and clean as needed, especially if it collects plant debris, floating food, or buildup that reduces flow.\u003c\/p\u003e\n\u003ch3\u003eAvailable at Tropical Treasures Wyo\u003c\/h3\u003e\n\u003cp\u003eThe Fluval SK400 Surface Skimmer is a useful aquarium accessory for removing surface film, improving water movement, and keeping freshwater or saltwater aquariums looking clean. Visit Tropical Treasures Wyo in Cheyenne, Wyoming, or shop online for Fluval aquarium equipment, filters, replacement parts, freshwater fish, shrimp, snails, live plants, and aquarium supplies.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":54280718778581,"sku":null,"price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/A208_packaging-1024x1024.jpg?v=1784250614","url":"https:\/\/tropicaltreasureswyo.com\/products\/fluval-sk400-surface-skimmer","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}