{"product_id":"oase-crystalskim-350-surface-skimmer-quiet-internal-filter-for-freshwater-marine-tanks-up-to-92-gal","title":"OASE CrystalSkim 350 Surface Skimmer – Quiet Internal Filter for Freshwater \u0026 Marine Tanks Up to 92 Gal","description":"\u003ch2\u003eCrystalSkim 350: cleaner surface, healthier water\u003c\/h2\u003e\n\u003cp\u003eThe OASE CrystalSkim 350 is designed to pull away surface film, biofilm, and drifting particles, helping you achieve crisper water and steadier oxygen exchange. Suitable for both freshwater and saltwater aquariums, it fits discreetly in tanks up to 92 gallons (350 L). Its compact form and subtle operation make it a practical addition for planted tanks, nano reefs, and community setups where a calm, unobtrusive filter is appreciated.\u003c\/p\u003e\n\u003cp\u003eIn real-world use, you’ll notice a more transparent surface and improved water flow around floating leaves, plant matter, and light debris. The goal isn’t just aesthetics—the device also helps reduce surface stagnation in areas where low water movement can otherwise cloud the scene or hinder gas exchange. The floating intake ring adapts to fluctuating water levels, so cleaning performance stays steady even when the tank isn’t perfectly level.\u003c\/p\u003e\n\n\u003ch3\u003eWhat CrystalSkim 350 does for your tank\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRemoves biofilm, drifting plant matter, and surface dust to boost clarity and support healthier oxygen exchange.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in bottom outlet adds gentle circulation in low-flow zones, helping minimize dead spots.\u003c\/li\u003e\n  \u003cli\u003eIndividually adjustable flow with a floating ring that adapts to changing water levels for consistent cleaning.\u003c\/li\u003e\n  \u003cli\u003eRemovable collection basket with fine intake protects small fish and shrimp while capturing tiny particles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSmart design and reliable filtration\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact, quiet operation with German engineering and UL-certified components for long-term use.\u003c\/li\u003e\n  \u003cli\u003eItalian-made craftsmanship combined with energy efficiency to reduce running costs without compromising performance.\u003c\/li\u003e\n  \u003cli\u003eEngineered for tanks up to 92 gallons (350 L) with a durable build and a 3-year warranty for peace of mind.\u003c\/li\u003e\n  \u003cli\u003eSuitable for shrimp-friendly setups and planted aquascapes thanks to the safe, collection-basket design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEasy to install and maintain\u003c\/h3\u003e\n\u003cp\u003eInstall in minutes with included suction cups, then adjust the flow to match your tank’s needs. Regularly inspect the basket and rinse the ring as part of routine maintenance to keep performance steady and observations clear.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tanks is the OASE CrystalSkim 350 suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for freshwater and marine tanks up to 92 gallons (350 L), with a shrimp-safe collection basket.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I install and maintain the CrystalSkim 350?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Attach with suction cups, adjust flow, monitor the basket, and clean the floating ring during routine tank maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OASE","offers":[{"title":"Default Title","offer_id":40564138475649,"sku":"B0BFFY1ZGF","price":76.05,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/oase-crystalskim-350-front-view.jpg?v=1765910188","url":"https:\/\/petiva.ca\/products\/oase-crystalskim-350-surface-skimmer-quiet-internal-filter-for-freshwater-marine-tanks-up-to-92-gal","provider":"Petiva","version":"1.0","type":"link"}