LINLAN 13mm Glass Lily Pipe with Skimmer, Inflow and Outflow with Cleaning Brush, Fits 12/16mm (1/2" i.d.) Filter Hose for Aquarium Planted Tank

Features

• 【High borosilicate glass】: Glass Inflow and Outflow uses laboratory precision instrument-level manufacturing technology. The raw material is high borosilicate glass with a light transmittance of 92%. It is far more stable and transparent than any plastic material. It is resistant to aging and corrosion and can be used in both freshwater and seawater environments.
• 【Included Dedicated Cleaning Pipe Brush】: Equipped with a flexible spiral pipe brush (compatible with 13mm/17mm specifications).The bristles penetrate bends for 360° thorough cleaning, improving maintenance efficiency.
• 【Increasing oxygen levels, slowing down the flow, and sparkling water】 the water outlet is slightly higher than the water surface can achieve the effect of aeration to increase oxygen levels, when it is at the same height as the water surface, a beautiful lake ripple effect will be created. When it is completely submerged in the water,it can achieve slow flow - the water plants will not be disturbed by the rapids.
• 【Will not affect algae cleaning】: Glass Lily Pipe Inflow and Outflow is fixed to the outside of the aquarium by suction cups instead of the inside. There are no fixing clips on the aquarium frame to hinder operation and hide dirt, which is conducive to cleaning the inner wall of the aquarium,tools can be unobstructed.
• 【Precision manufacturing】: The inner diameters of the 13mm and 17mm glass Lily Pipes are 9mm and 13mm, respectively, and the glass thickness is 2mm. There is usually a decrease of inner diameter at the bends of the pipes, but LINLAN controls this error to a minimum, so that even the bends are still neat and beautiful.