Advanced Shower Filter for Hard Water Select kit:Filter + 2x Cartridges Rust-resistant 201 stainless steel —

Rust-resistant 201 stainless steel — durable

Sealed waterproof case protects your phone from water and steam while still allowing full touchscreen control through the cover

Black finish matches the MineralStream BLACK

slide out the old cartridge

replace every 3 months (every 3 to 6 months depending on water hardness and household usage)

Advanced Shower Filter for Hard Water Select kit:Filter + 2x Cartridges Rust-resistant 201 stainless steel —The MineralStream Advanced 20 Stage Shower Filter for Hard Water is an inline shower water filter that fits between your shower arm and shower head, using premium media to soften hard water and remove chlorine, chloramine, heavy metals and other contaminants keep your existing shower head. 20 stage filtration coconut activated carbon, Maifan beads and Zeolite for superior contaminant removal. 5 stages beyond the 15 stage model, adding cartridge