1.0DiverTownhttps://www.divertown.com/en/DiverTownhttps://www.divertown.com/en/author/divertown/rich600338<blockquote class="wp-embedded-content" data-secret="27r9CNpxow"><a href="https://www.divertown.com/en/gaseous-impurities/">What Are Gaseous Impurities?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.divertown.com/en/gaseous-impurities/embed/#?secret=27r9CNpxow" width="600" height="338" title="“What Are Gaseous Impurities?” — DiverTown" data-secret="27r9CNpxow" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.divertown.com/wp-includes/js/wp-embed.min.js </script> https://www.divertown.com/wp-content/uploads/2024/09/diver-diving-relaxed-near-seabed-covered-in-algae-1024x768.jpg1024768What Are Gaseous Impurities? In the world of scuba diving, ensuring the purity of breathing gas is paramount. Gaseous impurities refer to any unwanted substances present in the air or gas mixtures used by divers. These impurities can include various gases that, if inhaled in significant quantities, pose serious health risks. Maintaining the highest standard […]