Double-head aquarium brush set — flexible, durable, adjustable cleaning tools for tanks and pipes Key benefits - Reach and clean awkward corners: Dual-head design and a bendable shaft let you shape the brush to access tight angles and behind decorations without scratching surfaces. - Durable, deformation-resistant construction: Flexible design that holds its shape under use so brushes remain effective over time. - One tool for many jobs: Adjustable length and interchangeable heads cover tasks from tank walls and ornaments to narrow tubes and drain channels, reducing the need for multiple specialty tools. - Comfortable and efficient: Extended reach and a secure grip let you clean deeper tanks and longer pipes with less effort. Features and attributes - Double-head brush: Two cleaning ends for broader coverage and narrow access work. - Flexible but shape-retaining: Bendable to match contours and corners, yet resists permanent deformation. - Adjustable length: Extends to suit different tank depths and confined spaces, offering versatility for home and professional aquaria. - Multi-purpose use: Designed for aquarium maintenance, pipe and drain channel cleaning, filter and outlet tubes, and general tank washing. Practical use scenarios - Tank corners and behind ornaments: Bend the brush to follow the tank contour and scrub away algae and debris where flat tools cannot reach. - Filter outlets and tubing: Use the narrow head to push through and clear biofilm or blockages in outlet pipes and flexible tubing. - Deep tanks or hard-to-reach decorations: Extend the brush length to reach deeper areas without removing equipment or disturbing the tank setup. What it solves - Eliminates the need to disassemble equipment for routine cleaning by reaching into tubing and drains. - Provides targeted cleaning in corners and behind décor where standard scrapers or sponges miss buildup. - Reduces tool clutter by combining multiple cleaning functions into one adjustable, long-lasting set. Compatibility and performance notes - Suitable for aquarium walls, gravel edges, tubing, drain channels, filters and other common aquarium plumbing. - Adjustable sizing makes the brushes practical for shallow and deep tanks alike. - Designed for repeated use; retains shape when bent for targeted cleaning. Pack contents and care - Multi-head brush set with adjustable-length shaft (brush heads included). - Rinse after use and allow to dry to maintain performance. This brush set provides flexible, reliable cleaning for a wide range of aquarium maintenance tasks — a practical, space-saving addition to aquarium care supplies.