convert Insinkerator disposal to macerator black water pump.

[eagle19952]

i know from personal experience that this pump will pump off a 90 gallon black tank over 100ft. and more important...antifreeze into my radiator.
the impellors are cheap enough and will macerate, they don't like to run dry tho.
i have only done this 3 times pumping into residential septic clean outs a lifesaver if you will but it works.

it's this same little giant pump i think....
Little Giant 555103 360S Pony Pump Transfer Pump 1/10Hp 360GPH 6' Cord 115V