Balboa's Low Profile whirlpool suction cover fits Balboa Low Profile wall fittings. Held in place by 2 self tapping screws (supplied).
Cover Ø: 90mm
Thread Ø: N/A
Screw Spacing: 63mm
Material: ABS plastic
Could you please tell me the diameter of this suction cover. I need to replace the chrome cover on the inlet suction for a spa bath. The distance between the screw holes is 63mm, same as this product, and the outside diameter of the current filter is 91mm.