...Mr funnel. I had a clear plastic pre pump filter that stayed completely clean for 2 years due to it. ...he filter open to inspect it, it could have stayed in service it was so clean. My second washable pre injec...
...him) and I was fascinated watching a honey bee clean himself (itself I guess since...#39;s long tongue, licking the "paw" clean and alternating side to side...ith millions of neurons-- perceive the need to clean, very complex motions with ei...