DUCK Premium Window Air Conditioner INSULATING SEAL - $20 (Bellevue)

DUCK Premium Window Air Conditioner INSULATING SEAL 1

QR Code Link to This Post

New, sealed.
2 packages, each one is 1 3/8" wide, 1/2" thick, and 42" long.
One should be sufficient to insulate one air conditioning window unit.

See pics for details and ask any questions!

post id: 7952384071

posted: 2026-08-08 13:35

updated: 2026-10-19 11:27

♥ best of ^[?]

reading

writing

saving

searching

refresh the page.

DUCK Premium Window Air Conditioner INSULATING SEAL - electronics -...

New, sealed. 2 packages, each one is 1 3/8" wide, 1/2" thick, and 42" long. One should be sufficient to insulate one air conditioning window unit. See pics for details and ask any questions!