So I e-mailed this company that's selling this tent and they emailed me back. Here is what they said....


Hello XXXXXXXXX,



the tent we sell is a mylar inner canvas outer. there is no PVC in the tent therefore there is no off gassing. our tents do not produce any airborn toxins when the light creates heat.
As you may have heard MYLAR tents are not PVC. they are a safer material with no chemicals that also have 2 x the reflection rate. These tents have been tested and heated and have been approved to sell

Regards!
Usponics

What do you guys think??????

Also here is the product info....

Product Information

Grow Lush Grow Tent - 4 foot x 4 foot x 7 foot heigh. pictures for reference only
# This is the perfect Growtent for perfect propagation results. It consists of a highly reflective (non-toxic) outer wall, which is held in place by a light-weight aluminum sceleton.
# Highly reflective mylar for maximum light refecltivity.
# Non Toxic (unlike some PCV tents)
# Size 120cm x 120cm x 200cm
# 3x Connection Size Intake/Exhaust 4 inches
# The construction of the Grow Tent is very simple with the provided instructions, - within approx. 20 minutes the complete The Grow Tent is assembled and this without any tool. Taking it apart is as quick of course.
# Strong Industrial strength zippers

Get the best out of your lighting!!! roofing can support about 130lbs of light equipment

SMELLPROOF!

Growlush is a worldwide hydroponics name! trust in a brand that gets results!

Excellent indoor/outdoor growing space.

Vents and holes for ducting on sides. Allocated spaces for lamp/s

removable flooring for spills and cleanups. venting sleave also built into tent

High quality reflective materials means more light to your plants and protection from the elements. Create your own professional growing environment and give your plants the best possible chance to bloom.

waterproof, heatproof and lightproof. flame retardent.

NEW MYLAR TENTS!!! SAFER FOR PLANTS ( NO PVC CHEMICALS!) SUPER REFLECTION!