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Ideal for making 0 TDS ultra pure water after RO system filtration for saltwater, freshwater, and reef aquariums
Clear inline housing shows color-changing for indication of resin exhaustion
Mixed Bed DI Color Changing Filter In Clear Housing. The anion resin is a Type I strongly basic gel resin with an indicator dye that changes as the resin exhausts. The cation component is a strong acid sulfonated polystyrene gel type cation exchange resin
Replace exhausted resin: B07NPR7ZMB
Fits most industry standard RO systems as the last DI stage - 1/4" quick-connect fittings not included
Mixed Bed DI Color Changing Filter In Clear Housing. The anion resin is a Type I strongly basic gel resin with an indicator dye that changes as the resin exhausts. The cation component is a strong acid sulfonated polystyrene gel type cation exchange resin.