Avoid inhalation of weak shrimps.
Prevent large debris inhalation which will block filter system.
Small meshes make it able to be used to replace the inlet filter of outer filter or waterfall filter.
Metal filter tube are great for aquarium fish tank, to promote gas exchange and increase dissolved oxygen levels.
Great for tropical fish farms, koi ponds, waste water systems, cooling towers, and other commercial and industrial systems.
Material: Stainless steel
Height and diameter: about 7*2.5 cm / 2.8*1 in
Buorsa 2PCS Aquarium Fish Tank Fish/Shrimp Mesh Net Filter Guard Stainless Steel Silver-12mm - B07CLZ4Y68