Specification:
Item Type: Greenhouses Pulley
Material: Plastic
Size: Approx. 8 x 4.5 x 3.8cm / 3.1 x 1.8 x 1.5in
Weight: Approx. 340g / 12.0oz
Application Scope: Greenhouse Ventilator
Features:
1[Easy Installation] This greenhouse pulley is easy to install, does not require complicated tools, and saves time and effort. 2[Good Windproof Effect] The pulley reduces the resistance of opening and closing the airflow outlet, increases the service life of the automatic fan. 3[Sturdy Durable] Made of high quality plastic materials, these greenhouse roller skates are sturdy, corrosion resistant and durable. 4[Wide application] Suitable for the fixed pulley of the greenhouse, fixed in the sealing position of the membrane rope, and used with the fan, 5[Widely Used] These ventilator pulley wheels can be used in agriculture, animal husbandry farms, greenhouses and other places.
Package List:
15 x Greenhouses Pulley
