tech3324
Diver
Posts: 11
Joined: Tue Oct 11, 2016 6:42 pm
First Name: Donald
Location: Ventura CA

Re: Ultimate Conshelf Model Guide

Sat Aug 12, 2017 2:38 pm

I see an approximately 5mm diameter hole into the filter.
AliceC wrote:Hello,

May I know, if anyone knew the filter for a Conshelf SEA. Does, it really have a hole there? Like what I have on mine?

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TeamDoug2015
Vintage Diver
Posts: 80
Joined: Mon Nov 02, 2015 10:25 pm
First Name: Doug
Location: Singapore

Re: Ultimate Conshelf Model Guide

Sun Oct 22, 2017 12:10 pm

With the downfall of Photobucket, most of Ron's helpful photos are not longer accessible. As Brian suggested back in 2014, have we started a section of the website devoted to the single hose US Divers regulators with pictures?

For what its worth, I went through the catalogs a while back and made a matrix chart showing when the various first and second stages were listed in each years' catalog. If I can figure out how to upload an excel spreadsheet, I'll post it so others can modify it if they have additional data. Otherwise, I'll turn it into a JPEG and post it for general consumption.

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TeamDoug2015
Vintage Diver
Posts: 80
Joined: Mon Nov 02, 2015 10:25 pm
First Name: Doug
Location: Singapore

Re: Ultimate Conshelf Model Guide

Sun Oct 22, 2017 1:15 pm

Here is a JPEG for the Second Stage USD analysis from catalog listings. The numbers before the names are catalog part number listings. I'll post the First Stage analysis after I finish my weekend chores.
You do not have the required permissions to view the files attached to this post.

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antique diver
Master Diver
Posts: 2149
Joined: Sun Dec 10, 2006 12:50 pm
First Name: Bill
Location: North-Central Texas

Re: Ultimate Conshelf Model Guide

Sun Oct 22, 2017 8:41 pm

Thanks for doing the homework on that and posting the chart. That will help me date some of my stuff the easy way. :)
The older I get the better I was.

tech3324
Diver
Posts: 11
Joined: Tue Oct 11, 2016 6:42 pm
First Name: Donald
Location: Ventura CA

Re: Ultimate Conshelf Model Guide

Wed Nov 08, 2017 5:25 pm

TeamDoug2015 wrote:With the downfall of Photobucket, most of Ron's helpful photos are not longer accessible.
The photos are visible with Chrome browser and "Photobucket Hotlink Fix" extension for Chrome.

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TeamDoug2015
Vintage Diver
Posts: 80
Joined: Mon Nov 02, 2015 10:25 pm
First Name: Doug
Location: Singapore

Re: Ultimate Conshelf Model Guide

Wed Nov 08, 2017 11:59 pm

tech3324 - Thanks, I quickly found one for Firefox as well! Robohips is right, this is a great forum.

tech3324
Diver
Posts: 11
Joined: Tue Oct 11, 2016 6:42 pm
First Name: Donald
Location: Ventura CA

Re: Ultimate Conshelf Model Guide

Thu Nov 09, 2017 12:32 am

^^
Glad that worked for you, this thread must have pictures.
Looking forward to your First Stage analysis.

scrane
Skin Diver
Posts: 29
Joined: Sun Sep 15, 2019 10:07 am
First Name: William

Re: Ultimate Conshelf Model Guide

Mon Jan 24, 2022 2:15 pm

This is a vintage forum so I guess it's alright to revive a vintage thread.
Does anyone know if the Conshelf 21 or 22 first stage has the removable crown? Does anyone have a Conshelf 22 first stage they would like to sell?
I just bought and rebuilt a Conshelf SEA first and second stage and rebuilt both. In the process I kind of mangled the slotted HP cover (not the port plug, but the plug that keeps all the HP parts in place) and would like to find a nice hex plug to replace it. Anyone?
The SEA second had developed the typical split in the bottom box and the seller included a bottom box repair kit. What pieces of junk the plastic Conshelf seconds are! It looks like it had never been in the water and it still broke.
I do have a XIV first stage that I really like, but the port arrangement seems kind of backwards for modern diving. I was hoping the SEA would correct that, and it does, but the darned thing must weigh at least a pound. I'm hoping the 22 will be more to my liking.

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