Could someone wipe the ventilation grille while the stepladder is still here?

How to say “Could someone wipe the ventilation grille while the stepladder is still here?” in Japanese

In Japanese

脚立(きゃたつ)がまだあるうちに、誰(だれ)か通気(つうき)グリルを拭(ふ)いてくれない？

Kyatatsu ga mada aru uchi ni, dareka tsūkiguriru o fuite kurenai?

Could someone wipe the ventilation grille while the stepladder is still here? in other languages