"- electro-pneumatic converter together with pneu. button you can control all electrical equipment.
Conical connection mandrel for connecting hose with an inner diameter of 2 -...
"Quality Spanish counter-current pump 400V, 84m3/h at 4m water column.
Useable for both saltwater and seawater.
Most popular anti-surge pump
90mm or 75mm connection, both...