MONT-8-WS Size: 96" D Features: -Watering system.-Material: Bacteria Free PVC and Commercial Grade.-Universal design work with any greenhouse.-Top hose down.-Programmable controls.-Designed to be hung from the ceiling of greenhouse.-Digital timer. Construction: -Quick assembly construction. Dimensions: -8 Feet dimensions: 0.5" - 12" H x 0.5" - 2" W x 96" - 144" D.-12 Feet dimensions: 0.5" - 12" H x 0.5" - 2" W x 144" - 192" D.-16 Feet dimensions: 0.5" - 12" H x 0.5" - 2" W x 192" - 240" D.-20 Feet dimensions: 0.5" - 12" H x 0.5" - 2" W x 240" - 288" D.-24 Feet dimensions: 0.5" - 12" H x 0.5" - 2" W x 288" - 336" D. Warranty: -5 Years warranty.