Yield Lab 96" x 48" x 78" Grow Tent with Viewing Window &ndash; For Indoor, LED, T5, CFL, HPS, CMH &ndash; Hydroponic, Aeroponic, Horticulture Growing Equipment PROFESSIONAL GRADE: These are superior quality tents for all of your growing needs. Create the perfect stable environment with total control over internal temperatures and humidity levels in your garden. MAXIMIZE YOUR LIGHT: Reflective mylar is waterproof, lightproof, nontoxic, and designed to optimize the light output of your bulbs to flood your grow room with 360 degree coverage. SEAMLESS AIR CIRCULATION: 4 and 6 dual sided exhaust vent ports circulate air throughout the tent via duct fans. Additional pest-proof vent ports on the bottom allow fresh air into the growing area without mites and other pests entering. STREAMLINE YOUR GROWING: Viewing windows with Velcro and sturdy Oxford cloth tearaway covers allow you to monitor growth with minimal interruption. Also features wide doors and a convenient, easy-access pouch for tool and nutrient storage. BUILT TO LAST: The all-in-one connecting tent poles feature built-in metal connectors, rather than inferior plastic, to withstand weights up to 100 pounds. Industrial strength designed to last Metal construction No sticking or splitting Adjustable duct port securly fastens ducting Dual layer fabric Provides tight seal Entire tent mylar lined utilizes 100% of lights Durable and water resistant Gives lighting boostto all sides of plants Stores tools necessary for daily use Convenient and takes up no space inside tent Extremely easy to assemble, poles snap together All metal frame provides high strength No tools required for setup Smooth construction prevents the rods from damaging tent Thick oxford cloth mylar lined flood tray protects tent floor from wear and tear from daily use Easily removable makes cleaning a breeze High reflective mylar intensifies your light and directs it to the undersides of your plants Easy to access velcro window peels open View your plants conviently without altering their environment Blocks unwanted pests from entering