![Why don't you use this instead of the PVC
to keep the filter assembly in place?
Why don't you use this instead of the PVC
to keep the filter assembly in place?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Why don't you use this instead of the PVC
to keep the FILTER assembly in place?
The Big Bang Theory Season 2, Episode 22
![Fine, it has
a charcoal filter in it.
Fine, it has
a charcoal filter in it.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Fine, it has
a charcoal FILTER in it.
The Big Bang Theory Season 11, Episode 12
![through the cryocooler
or through the vacuum filter.
through the cryocooler
or through the vacuum filter.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
through the cryocooler
or through the vacuum FILTER.
The Big Bang Theory Season 10, Episode 20
![I bought a filter.
I bought a filter.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I bought a FILTER.
Breaking Bad Season 2, Episode 10
![Uh, I need a new dust filter
Uh, I need a new dust filter](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Uh, I need a new dust FILTER
Breaking Bad Season 5, Episode 11