13 Feet Airline Tubing Standard Aquarium Air Pump Accessories Set for Fish Tank, 2 Air Stones, 2 Check Valves, 6 Suction Cups and 4 Connectors (Accessories)

Description

Package Includes: 1 x Airline Tubing: approx 4m/13ft, Inner diameter: 4mm2 x Air stone: 44mm x 20mm (1.7*0.8inch); Hole inner diameter: 2.5mm2 x Check valve: 54*14mm (L*Max D, 2.12*0.55 inch)2 x T-connector: 30*17*5mm (1.18*0.66*0.19 inch) 2 x I-connector: 25*7mm (L*Max D, 0.98*0.27 inch) 6 x Suction cup: 30*25mm (D*H, 1.18*0.98); Clip open mouth: 5mm φ