The Dark Room DR300 grow tent from Secret Jardin is manufactured to a very high standard, they have been designed with great thought for the grower and will provide the ideal enclosure for indoor cultivation. It is the first line of grow tents to utilize thermal film on the interior, which is highly reflective, waterproof and offers 97% reflection and thermal protection. This film is also non-toxic and won’t release any harmful gasses that can damage sensitive plants. The Dark Room DR300 also utilizes innovative, adjustable Dual-Sock Ports that enable the grower to attach equipment or ducting to both sides of the tent while maintaining a lightproof environment, and doesn’t require the use of clamps or tools. Dimensions: 300cm x 300cm x 235cm Features: More & Bigger socks. Socks on the side (Can seat against a wall). Space Booster & WebIT (scrog net) included. New Accessories (CableIT, PocketIT, StrapIT white). Ideal for 4x 600-1000watt HID lighting system when ventilated/ using air-cooled lighting systems. Highly reflective thicker mylar coating. 4x 75mm socks for cables. 2x 380mm socks for intake ventilation. 4x 380mm socks for extraction ventilation. 4x 280mm socks for air-cooled lighting equipment. 4x Doors/viewing windows. Heavy duty poles. Increased light proofing through taped seams. Improved zips. Over engineered heavy duty corner pieces. Secret Jardin Mylar logo signifying genuine product. Heavy duty hanging points. Two year extended warranty.