Comments - Slow Sand Fresh Water Filter - Transition Whatcom2024-03-29T13:57:59Zhttps://transitionwhatcom.ning.com/profiles/comment/feed?attachedTo=2723460%3ABlogPost%3A108967&xn_auth=noThe website where I have been…tag:transitionwhatcom.ning.com,2016-11-23:2723460:Comment:1089732016-11-23T19:58:06.184ZDavid Culverhttps://transitionwhatcom.ning.com/profile/DavidGCulver
<p>The website where I have been learning about this filter is (slowsandfilter.org)</p>
<p>There is also a blog connected to that site with lots of information . </p>
<p>The website where I have been learning about this filter is (slowsandfilter.org)</p>
<p>There is also a blog connected to that site with lots of information . </p>