Size:20pcs Specification:Brand newMaterial: fiber cotton filtercolor: WhiteSize: about 35 * 20mmSafety voltage: 30MPaStyle: A: 20 / B: 50Features:1. The high pressure air pump filter uses a compact density filter.2. Large volume, good water absorption and good performance.3. Long service life4. No need to change frequently, can be used again after cleaning.Cleaning method:1. Soak the filter element in the diluted detergent water.2. After the filter element is filled with water, remove and dry and immerse in detergent water.3. Repeat the air drying several times.4. Do not squeeze or rub. Extrusion can cause deformation and poor dewatering of the filter element.Graphite crucible mini furnace gold torch metal meltingPackage list: A: 20 / B: 50 (optional)note:Due to manual measurements, there may be an error of 1 to 3 mm.On the computer's display, the color of the items displayed in the photo may be slightly different because the calibration of the display is different!
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