4-Plant Low-Profile RDWC Hydroponic System - 4-Gallon External Reservoir

Recirculating Deep Water Culture (RDWC) hydroponic system with a 4-gallon external main reservoir, designed for 4'x4' or larger grow tents. PVC "caterpillar" return line fits through grow tent ventilation duct port (message for left-side reservoir version).

Inline water pump helps keep water temperatures cooler. Plants grow 2-4x faster while using up to 90% less water compared to soil. Quick and easy to install and maintain, saving time and money while increasing quality and production. Perfect for larger plants; can grow full cycle or buy two and switch from veg to flowering system for continuous perpetual grow. Simple reservoir moving just switch lids.

This system kit includes: 5 - 4 gallon reservoirs & lids, 4 - 4" Netpots, 1 - Inline 250gph water pump, 10 - 1-1/2" bulkheads & pvc piping, 1 - 600gph adjustable commercial air pump, 4 - 7' airlines, 4 - 4"x2" air stones, 1 - 1-1/2" pvc "caterpillar" piece for external reservoir, and 1 - water level indicator kit.

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