Water Filter Element, 20 Microns (30 Pack)
3/4″ standard spun poly cartridge fits 99% of all units. Polypropylene spun (string wound) cartridges. Recommended for photo processing. They have highwet strength and holding capacity. Glued cellulose (paper) cartridges are not recommended for photo applications. Charcoal carbon filters are recommended for color chemistry and drinking water.
Available on backorder