I believe that you may be thinking of the newest development in the field of Advanced Manure Delivery: The Super Flamer 3000.

Think of the SF3000 as a holistically synergetic approach to fertilizizing and pesticide treatment. Combining well known ranged incendiary technology, with state of the art manure slurry dispensation technology, the SF3000 is applied as a pre-seeding treatment. By using the manure slurry as fuel, the SF3000 is able to reduce infestation of both insects and weeds in your fields, while staying biologically sustainable.

Look out for our TV commercials, we've spared no expense. We've got Aaron Paul to reprise his character Jesse Pinkman, in order to record our new slogan: "shits on fire yo!"

If the concept sounds appealing we also offer the SF4000x pro, which applies AI and vision technology, to target individual undesired plants with directed high speed streams of fire.

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Ok that was actually pretty rewarding to write. I had the concept bouncing around for hours. But oh boy, imagine being killed with a pig piss fueled flamethrower, I've got several other ways of dieing that I'd prefer.