Hello,
We have this side-by-side whirlpool refrigerator. Yesterday, we
attempted to clean the coils under the fridge, but could only reach
the front set of coils. There seem to be about 3 or 4 of them and
they are beyond my reach.

I have a long brush, but notice that it is unable to reach beyond the
first set of coils. Although it's long it's not thin enough to fit in
the 2nd and
3rd set of coils.

Is there a special device that is thin and long enough to reach to
all coils and also are they vacuum attachments?

I also attempted to vacuum, but couldn't reach beyond the 1st set of
coils.

THANKS!