Max Water (5 Lbs) Nuclear Grade Food Grade Mixed Bed Ion Exchange Deionization Filtration Media for Drinking System Color Change Resin RO DI Compatible with refillable Mixed Bed DI Filters

Max Water 5 lbs (3.15 Liter) Mixed Bed Virgin Grade Ion Exchange Deionization DI Resin Filter Cartridge Refill -Compatible with Water Filtration Systems for Window/Car Wash and Aquarium RODI Systems

Max Water 2 Stage Deionized Spot Free Car Rinse Unit, Premium Water Deionizer for Spotless Washing - Car RV and Motorcycle Wash System - 2 DI Filters with 45-80 PSI and 3/4" Inlet/Outlet

2-Pack Refillable Mixed Bed DI Resin Filter Cartridge Fits wide style 3.15" openings standard 10" size WH Filter Housings and Systems, Car Wash, Window Cleaning, Aquarium