Take 9mm Filter Out After Each Smoke?

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rokerdepipe

Starting to Get Obsessed
Jul 1, 2014
222
1,666
Ottawa, Canada
www.ericstendal.com
Good day everyone,

Although not new to pipe smoking, I am 'new' to pipes with a 9mm filter.

I have the paper charcoal filters, and when I've completed a smoke they're obviously quite moist.

With a non-filter pipe, I never separate the stem from the pipe, but with the 9mm filter pipe, is it the case that I 'should' remove the stem after smoking to remove the filter? My worry is that by leaving the filter in the pipe, the excess moisture is going to affect the shank and create a weak point for 'snapping'.

Any help and advice most welcome!

Eric
 

Hillcrest

Lifer
Dec 3, 2021
4,872
27,634
Connecticut, USA
Do what works best for you. I generally get through two to three bowls per filter depending on the tobacco. I leave mine in and simply empty the ash. I thoroughly clean the pipe (rinse, swab etc.) every two to three bowls depending on build up. I shake the stem and filter to listen if the charcoal is still loose. If no sound its full and I replace it. I've never noticed it effect taste. Build up in the shank and draft occasionally requires a pipe cleaner and that can effect taste and draw. This is based on my daily knock around pipe. I am more meticulous about 'better' or more expensive pipes. just 2 cents. YMMV
 
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rokerdepipe

Starting to Get Obsessed
Jul 1, 2014
222
1,666
Ottawa, Canada
www.ericstendal.com
Do what works best for you. I generally get through two to three bowls per filter depending on the tobacco. I leave mine in and simply empty the ash. I thoroughly clean the pipe (rinse, swab etc.) every two to three bowls depending on build up. I shake the stem and filter to listen if the charcoal is still loose. If no sound its full and I replace it. I've never noticed it effect taste. Build up in the shank and draft occasionally requires a pipe cleaner and that can effect taste and draw. This is based on my daily knock around pipe. I am more meticulous about 'better' or more expensive pipes. just 2 cents. YMMV
Yeah, I had a 9mm pipe previously, an S. Bang that snapped apart at the shank due to I suspect excess moisture build up from not removing the filter after it was used. I suspect the pipe had an unseen fault that the moist filter exposed.
 

Sigmund

Lifer
Sep 17, 2023
4,375
45,627
France
I typically remove them. Ive never had damage or tightening due to them
The sleve was probably too tight

Anyway I do so they will dry.
I use them twice most the time

That is a long way from the filter to be caused by it. It was probably just weak. Sucks though
 

Servant King

Geriatric Millennial
Nov 27, 2020
5,865
35,116
40
Frazier Park, CA
www.thechembow.com
I use balsas for my lone 9mm pipe, three uses seems about the max for those. Of course, I let the filter dry out alongside the disassembled pipe afterward.

I usually use balsas for my 6mm Savinellis as well, but just occasionally, I will use a charcoal. Those I always toss after each use, as I've got a glut of them, and they're so cheap anyway.
 
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BrightDarkEyes

Part of the Furniture Now
Mar 16, 2024
551
8,155
Shuswap, British Columbia
I agree with Sigmund. I don’t think that had anything to do with leaving a moist filter in that pipe.

When I use a filter pipe I use a new one every time. After finishing a bowl I remove the old filter. I take a piece of twisted paper towel to clean the filter chamber before running a pipe cleaner through the stem and airway.
 

Sigmund

Lifer
Sep 17, 2023
4,375
45,627
France
It is important to make sure the OD is not too tight. It is a lot more surface area than an unfiltered pipe. My guess is it broke from trying to grip the long wooden portion too tightly and putting pressure on the bowl

I use the pencil lead trick to keep them not too tight. If that wont work and its clean etc...its time for sandpaper.
 
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Olkofri

Lifer
Sep 9, 2017
8,337
15,344
The Arm of Orion
Always remove them and clean the filter chamber thoroughly: the amount of gunk that builds up in there is really something. If you never clean it it will accumulate and become a crust in there. Better to get at it whilst it's moist: so, disassemble your pipe after every smoke and clean it. (Yes, do wait till it's cooled off, but this takes less than an hour.)

Even non-filtered pipes need be taken apart and cleaned after every smoke to remove all the gunk that builds up between the mortise and tenon.

Addendum: a piece of 3/8" dowel comes in handy for cleaning the filter chambers in 9 mm pipes: wrap paper towel around the dowel and insert it in the chamber and swirl it.