Use a water pump to recirculate the water in your nutrient solution tank, can also be used for emptying waste water from tank.
Water Pumps
£37.50 – £49.95
Water Pumps
£5.95
Water Pumps
£17.95
Water Pumps
£13.95 – £15.95
Run to Waste Systems
£19.95 – £28.95
Run to Waste Systems
£60.00 – £240.00
Water Pumps
£52.50
Water Pumps
£8.95
Water Pumps
£54.95
Water Pumps
£22.95
Contactors and Timers
£96.95
Water Pumps
£11.50