The metal filter tube is ideal for the aquarium, to promote gas exchange and increase dissolved oxygen levels. Small mesh allows replacement of the inlet filter of the outer filter or the waterfall filter. Avoid inhalation of weak shrimp. most standard inlet strainers. When cleaning is needed, simply brush the accumulated debris off the filter guard with your hand or with any soft brush, such as a toothbrush. Ideal for tropical fish farms, koi ponds, wastewater systems, cooling towers and other commercial and industrial systems. Features: Good choice for your aquarium percolator. Ideal for bio-balls, charb on active, ceramic and ammonia remover. Traps particles and debris, improves biological filtration, prevents small inhabitants and babies from being drawn into the filter. These intake strainer covers slide easily over the intake tube and keep any fish out of it. Number of products: 1 piece Color: silver Features: Material: stainless steel Size: 8.7x3x3cm Inner diameter: 16mm Color:
