Aquarium Cooling Fan Fish Tank Temperature Control Fan Usb for Rainforest Reptile Landscaping Terrarium Can Connected Timer

Description

Strengthen ventilation, let the plant breathe freely.
Low working noise, life as long as 20,000 hours.
Promote photosynthesis and accelerate plant growth.
Ultra-thin 15mm, strengthen the ventilation in the cylinder, increase the carbon dioxide content in the cylinder, promote the growth of plants.
Made of high quality plastic material, durable and easy to use, long service life.