This Replacement Cylinder is suitable for the Bayliss MK7 Super Vent Opener.
Save £-43.99
£43.99
SKUVEMK7SC
Unique, ultra strong, finned aluminium cylinder with both internal and external finns - this gives a more efficient heat exchange between the wax inside the tube and the surrounding air.
Operates in temperatures between 60*F / 16*C up to 75*F / 25*C
Dimensions: 31cm long body.
Learn more
Click Here to see full and comprehensive fitting instructions for this Bayliss Cylinder.