I would use a pressure washer.
A plunger
Probably. You should ask the local building or health inspector.
Then unblock it UNLESS you like gurgling sounds
A macerator is a device used to breakdown waste from the toilet into a slurry form so that it can be pumped against gravity into a holding tank or other sewage system. not widely used in UK One of the main uses of the Macerator early game is doubling mining profit. Every ore block placed into the Macerator creates two ore dust. If macerating Redstone Ore, it outputs 6 redstone dust, instead of the usual 4-5. Each piece of dust can be smelted into a single ingot, yielding two ingots for each ore, if macerated.
For a standard macerator, you need 9 refined iron ingots.
No. It will make it worse. Get plunger from the hardware store or call a plumber.
If you can't unblock it with a commode plunger then forget melting whatever is down there. If everythng else in the house drains ok then you best remove the john and the tennis balls therein.
On a WC macerator installation the electrical supply to the unit should be wired from a switch.
According to the online dictionary, "macerator" means "to soften or separate into parts by steeping in a liquid" and "to become thin or emaciated; waste away".
Shredder would be even worse. But Goliath is stronger than him. Goliath could crush Shredder. He can punch Shredder real good. Goliath is stronger than Shredder. At this rate, Goliath is better than him. But Shredder can punch him. Goliath is good at cutting people's arms off. Goliath is stronger. No. Shredder is the loser.
Go to the unblock area and then unblock it! :)
If you are looking to purchase a Macerator pump, you can purchase one online from Amazon, Wayfair, Duda Diesel, Tweety's, JMS Online Marine Supply, and West Marine.