The best selling NFT system, including pump, spreader mat, ph down, ph test kit and emptying tube. Low maintenance. Excellent delivery and even distribution of nutrient. Easy access to pump and nutrients. Large volume of nutrient solution to plant capacity. Absence of root disease, typical in soil grown plants. Unlimited supply of oxygen. Low level system to maximise headroom. Suitable to use Grodan rock wool 60″ x 19″ x 7.5″ 1525mm x 485mm x 190mm Tank Volume: 60 Litres Comprises of: Plastic tank, plastic channel, top plate, submersible pump, delivery tube, emptying tube, spreader mat, Ph test kit and phosphoric acid (adjusts the ph levels).