The anemone protection device (turbo cover) is a protective accessory designed for wave-making pumps and submersible pumps in marine aquariums. Its primary function is to prevent anemones (or small fish) from being drawn into the pump impeller and crushed, while also optimizing water flow efficiency and ease of maintenance. The key details are as follows:

Core Functions and Pain Points

• Prevention of Damage: When anemones move, their tentacles or bodies can easily be entrained by the pump’s strong suction, leading to injury and potentially degrading water quality.

• Alternative to Traditional Solutions: Foam sleeves tend to clog quickly and experience rapid flow reduction—losing 50%–75% of flow within 12–48 hours—while standard mesh screens readily accumulate leftover food and debris, requiring frequent cleaning.

• Balancing Water Flow and Safety: Through optimized structural design, local suction is reduced, the effective water passage area is increased, and flow loss is minimized.