Replacement Special outer black bare body for Yamitsu 30 and 55 watt uv units.
This is for the special UV unit with 1 x inlet and 2 x outlets on opposite ends of same side of the body.
Usually used on Kockney Koi plastic and fibreglass filter systems such as Mega black box and Platinum also bay filters
Centres of outlets are 780 mm
Total length of body including outer threads is 860 mm
No fittings are included you will need to transfer all of your electrics, quartz sleve o-rings and nuts etc to this new body.