<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Rick,</div><div id="AppleMailSignature">Nuytco sell O2 sensors. Phil said they had a lot of problems in the past with</div><div id="AppleMailSignature">various O2 sensors & are happy with their current one. I think it was purpose</div><div id="AppleMailSignature">built for them. I believe the marine environment can stuff them up.</div><div id="AppleMailSignature">You can die without noticing it by scrubbing out the CO2 & not feeding in any</div><div id="AppleMailSignature">O2. I am not sure how long it would take in a K350. </div><div id="AppleMailSignature">Alan<br><br>Sent from my iPad</div><div><br>On 3/02/2017, at 8:08 AM, hank pronk via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br><br></div><blockquote type="cite"><div><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12px"><div id="yui_3_16_0_ym19_1_1486062431803_3208">Rick,</div><div id="yui_3_16_0_ym19_1_1486062431803_3208" dir="ltr">I used to use a cheap little 24 month O2 sensor and I really liked it. I switched to the Altair sensor because someone gave them to me.</div><div id="yui_3_16_0_ym19_1_1486062431803_3208" dir="ltr">Hank</div></div></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>Personal_Submersibles mailing list</span><br><span><a href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a></span><br><span><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a></span><br></div></blockquote></body></html>