3M HF45-S Replacement Cartridge 56133-09 45 This filter features an external

This filter features an external 20 micron pre-filtration layer and a 10 micron internal layer

Anionic Mineral Adjustment

Rusco/Vu-Flow 1" Sediment Trapper/Sand Separator filter cover is made from a high impact polymer resin for maximum strength and durability

The Hydro-Safe Compatible UV Lamp is the replacement UV Lamp for Hydro-Safe systems HSUV-SS-8 & HSUV-SS-M-8

calcium and magnesium hardness

3M HF45-S Replacement Cartridge 56133-09 45 This filter features an externalFeatures: The HF45 S Replacement Filter was formerly labeled as Aqua Pure HF45 S. Revolutionary Integrated Membrane Pre Activated Carbon Technology (IMPACT) dual zone media cartridge construction combines a membrane in series with premium activated carbon to provide superior throughput and cartridge life. Built in scale inhibitor reduces lime scale build up on evaporator plates. For Single High Flow Carbonator Dispensers under standard water