Description
#17 Magnesium Anode Bag for below ground propane tanks. Packaged Anodes are prepack in either bags or cardboard cartons in low resistivity, quick wetting, prepared backfill consisting of 75% hydratred gypsum, 20% bentonite, and 5% sodium sulphate. Normal size such as 4lbs ,9lbs ,17lbs and so on .
