Cheap External Blackout Hoop Film Covering Blackout Greenhouse

Features:

High quality material;

Excellent light transmittance performance;

Economical and practical;

Good natural ventilation feature;

Low invest and low running cost in winter;

The film rolled up by motor

Outside shading----black and white film,55% shading rate

Intergrated Electric equipment for auto contolling system

Parameters:

These equipments can be choosed for a best condition in the greenhouse.

Air cycle system consists of cooling system and ridge vent system.

while the cooling system including cooling pad and cooling fan.

Cooling pad for cooling sytem

 Inside air circulation system--exhaust fan

Cover lid for cooling pad and fan

 High output HPS grow light  for greenhouse lighting

 All above equipments are optional best a best condition in the greenhouse.

 picture for inside 

 All szie and structure can be customzied.