All  have blue cards

Designed with a flange molded into part to fit into hole so that cut or raw edges are hidden by floor drain for a more efficient

Makes reconnection easie

1-1/2" 3H 1-1/4"  5

The use of a flexible coupling between tail piece and motor eliminates vibration

Vetus SLANG60 - Hose, exhaust 60x68mm p/m, coil 20mtr Pumps All have blue cardsThe completely smooth internal surface of the hose will reduce back pressure in the engine. Exhaust hoses with an internal diameter up to 152mm have a bending radius of 1,5 x the diameter. Exhaust hoses withan internal diameter of more than 152mm have a bending radius of twice the diameter. Temperature resistant between 30 + 100C with brief temperatures of 115C.