Silicone Tubing 4mm ID 6mm(1/4") OD 5m Aquarium Air Hose with Check Valves, Suction Cups, Connectors, Regulating Valve Lab Supplies & Consumables UV resistance

UV resistance

Designed for indoor and park flyer models

The thickness of silicone tubing = ( OD - ID ) / 2

external hex or phillips drive for more flexible working in different situation

including volume and other controls for audio video

Silicone Tubing 4mm ID 6mm(1/4") OD 5m Aquarium Air Hose with Check Valves, Suction Cups, Connectors, Regulating Valve Lab Supplies & Consumables UV resistanceSpecification : Inner Dia : 4mm 0. 16" Outer Dia : 6mm 0. 24" Length : 5m 16ft Widely Application for aquarium, air pump, fish tank, airflow control levers, etc. Great for use with aquarium ornaments and many filters. Package Content : 1pcs x Silicone Tube 4pcs x Check Valves 6pcs x Suction Cups 6pcs x Straight Connectors 6pcs x T Connectors 4pcs x Regulating Valve