GENM pumps are self-priming & have bronze bodies & single impellers. They have 316 stainless steel shafts, fitted with carbon
...This Tube Fleece from Gardening Naturally provides protection for plants during colder months & can insulate water butts. Create lightweight 17g fleece bags. Frost protection down to -2/3oc. A double layer can be used for extra protection. Water, light & air can go through the fleece.