Attention:<br> You may need to prepare one reservoirtank. Non-transparent tank and with cover is better. The capicity is best 15-20L And you need to bring your own power strip.<br> Because of the big volume after the insallation, for the convenient transport,we didn't install it. You need to install by yourself. This will expend a little effort.<br> The teflon tape is the spare item, in order to prevent leakage of pipeline interface.<br> The place must be under enough sunshine, at least up to 4 hours every day. If there is no enough sunshine, it will result in the vegetables malnutrition. <br>Features:<br> 1.Standards:Three rows of three layers with 90 plant site<br> 2.Package measures approximately 35" x 13" x 9"<br> 3.Perfect connection of holder and pipe<br> 4.Advanced inner blocking design<br> 5.Inner stopper all uses food grade material for the water balance on every lay<br> 6.S style flow<br> Item Included:(141095)<br> 1*Holder and main pipe<br> 90*Planting site<br> Gift:<br> 1*110V deep well pump<br> 120*Planting sponge<br> 1* 4ft hose <br>