3 ways tap PVC 63mm d = 63 mm, d1 = 50 mm, L = 230 mm, A = 160 mm, M = 127 mm, T = 111 mm, N = 117 mm.

3 ways tap PVC 50mm d = 50 mm, d1 = 40 mm, L = 209 mm, A = 145 mm, M = 127 mm, T = 102 mm, N = 104 mm.

3 ways tap PVC 25mm d = 25 mm, d1 = 20 mm, L = 123 mm, A = 87 mm, M = 85 mm, T = 55 mm, N = 62 mm.

3 ways tap PVC 20mm  d = 20 mm, d1 = 15 mm, L = 112 mm, A = 80 mm, M = 85 mm, T = 45 mm, N = 57 mm.

Nitrates checker HI97728C reagent (100 tests)

Nitrates checker (up to 30,00 mg/L) Freshwater only! Nitrogen compounds such as nitrates result from the decomposition of micro-organisms present in the ecosystem. They are naturally present. Nitrates are largely ingested in the composition of fertilizers and are detected in the water of all agricultural regions. European standards allow a...

True union PVC ball valve 63mm 

90° elbow pressure PVC 50mm

pH computer-Set Microprocessor controlled pH monitor and controller The pH computer-Set utilises a modern microprocessor, which provides high precision measurement and control. The pH computer-Set is used to control precise values of pH in the aquarium or the Calciumreactor. The computer can switch up to 500 watts using the supplied external electrical...

pH controller (without probe) pH monitor and controller The pH controller is a precision instrument for controlling the pH value in aquaria. In combination with a CO2 system and a solenoid valve the pH can be maintained at a constant level, and the CO2 supply to aquatic plants or into a Calciumreactor can be controlled. The unit is supplied with a large LED...

PVC pipe grey 63mm 1m lenght