Fluval Flexible Mini Glass Cleaner 3.5 x3.5cm

Designed for powerful cleaning in smaller aquariums, Uses a strong neodymium magnet to remove algae without scratching your glass. Its compact, ultra-slim design easily reaches tight corners and even curved aquarium walls, providing thorough coverage in those hard-to-reach areas. An ergonomic raised edge ensures a secure grip, while the floating feature allows for easy retrieval, making aquarium maintenance hassle-free.