คุณลักษณะ

• The pressure tank for direct filtration can be easily attached and detached from the liquid feed tube.
• Since the liquid feed tube has no joints, there is no contamination in the tube.
• There are 5 varieties from DF-4 to DF-40 ST depending on the size of the container.
• Can hold containers ranging in size from quarter gallon bottles to 20 L1 pail cans. (DF-4, DF-9, and DF-20 ST are especially useful for small amounts of resist or for quarter-gallon bottles in wafer-coated paint containers.)