<html><head></head><body><div class="ydpbfdb57f0yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><div></div>
        <div>Too expensive depending on how often it would need to be changed.  I believe an entire lower unit, new, is less money.</div><div><br></div><div>Jon</div><div><br></div><div><br></div>
        
        <div id="ydpbfdb57f0yahoo_quoted_0759007838" class="ydpbfdb57f0yahoo_quoted">
            <div style="font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;color:#26282a;">
                
                <div>
                    On Wednesday, July 26, 2023 at 09:02:33 AM EDT, Cliff Redus via Personal_Submersibles <personal_submersibles@psubs.org> wrote:
                </div>
                <div><br></div>
                <div><br></div>
                <div><div id="ydpbfdb57f0yiv6936903295"><div><div style="font-family:times new roman, new york, times, serif;font-size:16px;" class="ydpbfdb57f0yiv6936903295ydp4848b8a1yahoo-style-wrap"><div></div>
        <div dir="ltr">Expensive.</div><div><br clear="none"></div>
        
        </div><div id="ydpbfdb57f0yiv6936903295ydp49330e63yahoo_quoted_0564122002" class="ydpbfdb57f0yiv6936903295ydp49330e63yahoo_quoted">
            <div style="font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;color:#26282a;">
                
                <div id="ydpbfdb57f0yiv6936903295yqt44758" class="ydpbfdb57f0yiv6936903295yqt3721182879"><div>
                    On Wednesday, July 26, 2023 at 06:29:09 AM CDT, Jon Wallace via Personal_Submersibles <personal_submersibles@psubs.org> wrote:
                </div>
                <div><br clear="none"></div>
                <div><br clear="none"></div>
                <div><div id="ydpbfdb57f0yiv6936903295ydp49330e63yiv2844532747"><div><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;" class="ydpbfdb57f0yiv6936903295ydp49330e63yiv2844532747ydp9893825yahoo-style-wrap"><div></div>
        <div>Fischer Scientific has it.  5 cSt is $294 per gallon, 100 cSt is $264 per gallon. </div><div><br clear="none"></div><div>Jon</div><div><br clear="none"></div>
        
        <div id="ydpbfdb57f0yiv6936903295ydp49330e63yiv2844532747ydp9893825yahoo_quoted_0840675415" class="ydpbfdb57f0yiv6936903295ydp49330e63yiv2844532747ydp9893825yahoo_quoted">
            <div style="font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;color:#26282a;">
                
                <div id="ydpbfdb57f0yiv6936903295ydp49330e63yiv2844532747yqt45998" class="ydpbfdb57f0yiv6936903295ydp49330e63yiv2844532747yqt5707216921"><div>
                    On Tuesday, July 25, 2023 at 11:43:18 PM EDT, Sean T. Stevenson via Personal_Submersibles <personal_submersibles@psubs.org> wrote:
                </div>
                <div><br clear="none"></div>
                <div><br clear="none"></div>
                <div><div id="ydpbfdb57f0yiv6936903295ydp49330e63yiv2844532747ydp9893825yiv3961342618">Clearco makes a line of polydimethylsiloxane oils (silicone oils) with available viscosities down to 0.65 cSt, which is thinner than water.  I'd be curious to get a price quote.<br clear="none"><br clear="none"><a shape="rect" href="https://www.clearcoproducts.com/product/super-low-viscosity-pure-silicone-fluids/" rel="nofollow" target="_blank">https://www.clearcoproducts.com/product/super-low-viscosity-pure-silicone-fluids/</a><br clear="none"><br clear="none">Sean<br clear="none"></div>_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a shape="rect" href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br clear="none"><a shape="rect" href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"></div></div>
            </div>
        </div></div></div></div><div id="ydpbfdb57f0yiv6936903295ydp49330e63yqt47830" class="ydpbfdb57f0yiv6936903295ydp49330e63yqt5707216921">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a shape="rect" href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br clear="none"><a shape="rect" href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"></div></div></div>
            </div>
        </div></div></div><div class="ydpbfdb57f0yqt3721182879" id="ydpbfdb57f0yqt63200">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a shape="rect" href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br clear="none"><a shape="rect" href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"></div></div>
            </div>
        </div></div></body></html>