Use this 2 micron oxygen stone with an oxygen source or aeration pump to provide your yeast with oxygen pre-fermentation. The barb is 1\/4″ OD. (Note: if you are using an aeration pump, we recommend a «deep water» type for aquariums, as these will have the necessary PSI to force the air through the stone and into the wort) <\/p>\n
Sanitizing your Diffusion Stone:<\/p>\n
To properly sanitize your stones, we recommend you run it in a sanitized solution for 5 minutes. If the stone becomes clogged we recommend boiling the stone for 1-3 minutes to help break down anything within it. <\/p>\n
If boiling is not an option, we recommend soaking in Star San, which will remove a majority of surface contamination\/bacteria, but will not sanitize the interior of the stone which may or may not be contaminated. <\/p>\n
Please note that you do not want to touch the stainless stone portion with your hands. The oils on your fingers can actually clog the small pores in the stone.<\/p>","protected":false},"featured_media":16303,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[257,91],"product_tag":[],"class_list":{"0":"post-14862","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-gjaering-heimabrygg","7":"product_cat-heimabrygg","9":"first","10":"outofstock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/vossgass.no\/en\/wp-json\/wp\/v2\/product\/14862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vossgass.no\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vossgass.no\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vossgass.no\/en\/wp-json\/wp\/v2\/comments?post=14862"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vossgass.no\/en\/wp-json\/wp\/v2\/media\/16303"}],"wp:attachment":[{"href":"https:\/\/vossgass.no\/en\/wp-json\/wp\/v2\/media?parent=14862"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vossgass.no\/en\/wp-json\/wp\/v2\/product_brand?post=14862"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vossgass.no\/en\/wp-json\/wp\/v2\/product_cat?post=14862"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vossgass.no\/en\/wp-json\/wp\/v2\/product_tag?post=14862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}