Vacuum Filter Holder Manufacturers, Supplier in Delhi, Vacuum Filter Holder in Amritsar, Vacuum Filter Holder at best price in Amritsar. All vacuum filter holders are Manufacured and designed in Amritsar for filtration of organic, corrosive or aqueous liquids for particulate contamination analysis. Laboratory glass filter holders are also ideal for HPLC solvent filtration. Membrane filters are not included and available separately.