Antioxidants

Chlorine

 

(can cause oxydating even in stainless steel and all that kind of stuff)

pee

You know that Chlorine beats urine right ... that's why it's used in swimming pools

 

Try again maybe

candles (it beats the smell)

 

btw, I thought that chlorine was used in swimming pools to kill germs like it is used in purification of water?

Not purification, sterilization. And pee is sterile right out the . . . Tap. So you just get ammonia and uric acid added to it.

Candles, huh?

 

A person who cuts candle wicks for no good reason except that they are very mean people.

Hot water.

sub-zero temperatures.

Fire

A vacuum

Dog hair. No vacuum can not get clogged.

A new vacuum!

Friction.