HOZELOCK REPLACEMENT ELECTRICAL BALLAST FOR THE 14000 REVOLUTION UVC POND FILTER 36 WATTS IF THE BULB HAS BEEN REPLACED AND FAILS TO IGNITE ,THE BALLAST IS THE MOST LIKELY CAUSEEASY DIY REPAIR WHICH IS A HUGE SAVING ON A NEW ELECTRICAL HEAD AT WELL OVER £100 !

MANUFACTURER OF BALLAST VARIES DEPENDING ON STOCK AVAILABILITY!

ALSO INCLUDED IS A FOUR PIN LAMP HOLDER.

FOR A PLL LAMP