This is the genuine Bosta replacement air regulation hose designed specifically for the Bosta STP Counter Current System. Measuring 8 mm inner diameter by 12 mm outer diameter and 1.5 metres in length, it routes air to the system’s adjustable nozzle, enabling precise water-to-air mixing via the Venturi effect for a customisable jet stream.<\/p>\n
This hose is a dedicated spare part for the Bosta STP Counter Current System range (including STP-2200 and related variants). Always verify your system model against the SKU before ordering, as hose dimensions and fittings vary across different counter current system families.<\/p>\n
Using a genuine Bosta part ensures the correct hose dimensions, wall thickness, and material durability for continuous pool-side use. An ill-fitting or off-brand hose can compromise air-flow regulation, kink under pressure, or cause unreliable Venturi performance \u2014 undermining the system’s jet strength adjustment and air-suction control.<\/p>\n
Route the hose without kinks or sharp bends between the air regulator and the nozzle assembly, following the original hose path. The replacement is cut to the standard 1.5 m service length; if your installation requires a different run, consult your Bosta technician before trimming. Secure all connections firmly with the original hose clamps or clips.<\/p>","protected":false},"excerpt":{"rendered":"