AKM Mixed Bed Deionized Di Resin Filter Fill, Use for Spotless Car Wash System Filter Change, 5 Liters

["Economical: 5L pure water resin replacement pack. Includes one 5L bag of resin. Replace the resin in your equipment to extend its lifespan and save costs. High-quality mixed-bed resin removes ions from the water to produce pure water.","High capacity: 5L of resin can perfectly replacing the exhausted resin in the 5L AKM Spotless Water System for car wash.","Universal compatibility: Suitable for various brands and models of deionized water systems, with easy and quick replacement. Each bag is vacuum-sealed to extend shelf life.","Versatile use: The pure water produced with this resin is ideal not only for car washing but also for cleaning glass, windows, and other applications requiring pure water.","This set now includes a disposable paper funnel and a sand bag for replacement."]