Rated
Un-rated
Rated for 3800 RPM made especially
for the Kong.

Motor runs at 3650 RPM
Rated for 1800 RPM Puts out 25%
more foam than the rated blade.

Motor runs at 3650 RPM
Pulls about 10 more amps.
May need a 30 amp outlet

Buyer understands it may be unsafe to
operate the foam machine with this
blade.
The Kong comes with the rated blade. If you want the
unrated blade, let us know during your order.