What's up guys, I'm looking to avoid spending $500+ on mini dosers or dosomatics etc. I ran across a china knock off brand and curious if any of you guys have tried it? Something as simple as a doser I don't really see the need to go name brand. Also I included a very rudimentary version of an injection pump. This looks rediculously simple but does it work?
http://m.ebay.com/itm/132155965228?...76&_trksid=p2141725.c100338.m3726&_mwBanner=1
http://m.ebay.com/itm/201752269907?...25&_trksid=p2141725.c100338.m3726&_mwBanner=1
http://m.ebay.com/itm/132155965228?...76&_trksid=p2141725.c100338.m3726&_mwBanner=1
http://m.ebay.com/itm/201752269907?...25&_trksid=p2141725.c100338.m3726&_mwBanner=1
