What are the upgrades of the bloonchipper?

Question

So I have just got the bloonchipper which sucks in bloons and shreds them but I need to know whether it is worth spending a bunch of money to build bloonchipper's building to get its upgrades or should I spend my money on other stuff. What are bloonchipper's upgrades?

Answer 1

I finally found out.

First path: suckier, heavy duty suck, dual layer blades, and super wide funnel.

Second path: longer range suck, faster shred, triple barrel, and supa vac.