Betta Tank Filter – Compact, Efficient, and Easy to Use Designed for small aquariums and betta habitats, this allpurpose internal filter provides reliable filtration, aeration, and water circulation, maintaining a healthy, clean environment for fish. Its innovative multifunction pump ensures consistent water quality, making it suitable for a variety of small tank setups. Key Benefits and Features: AllinOne Performance Filters debris, circulates water, and adds oxygen in one compact unit, promoting a balanced and healthy tank ecosystem for bettas and other small fish. Adaptable to Different Tank Conditions Works seamlessly in compact aquariums, nano tanks, and desktop setups, helping you maintain water conditions even in limited spaces. Adjustable Water Flow Outlet can be set to duckbill or gentle rainlike flow, allowing you to match water movement to the needs and comfort of your fish. Multiple modes ensure a stable environment for both active and delicate species. Quick, Tool Installation Simple onepiece design with a secure fixing system. Easily installs in minutes without any tools, for both beginners and experienced fish keepers. Portable and SpaceSaving Lightweight, compact build for easy relocation or storage without sacrificing filtration efficiency. Ideal for those who need a filter that can travel with them or be easily moved during tank maintenance. Specifications: Type: Internal aquarium filter with multifunction pump Compatibility: Suitable for small aquariums, betta tanks, and nano setups Flow Modes: Duckbill outlet and rainlike water spray options Installation: Notool, quick setup, onepiece structure Design: Compact and portable for flexible placement and travel use Practical Use Scenarios: 1. Maintaining water quality in a desktop betta aquarium where space is limited but filtration is essential. 2. Creating gentle water movement in a nano tank housing delicate fish or shrimp, ensuring they are not stressed by strong currents. 3. Providing a portable filtration solution for temporary or travel aquariums, allowing you to bring fish to events, exhibitions, or relocations without compromising their environment. This Betta Tank Filter combines ease of use, versatile performance, and portability, making it a dependable choice for small aquarium owners who value simplicity, adaptability, and consistent water quality.