THE HAMMERHEAD SOLUTION:

How It Works

Why “Filter” Isn’t the Right Word

Traditional filters just physically “block” contaminants from the water. Our shower filter uses advanced chemistry to transform harmful substances into safer ones, so you get cleaner, gentler water every time you shower.

How the Chemistry Works

Meet the two powerhouse media that make the magic happen:

KDF-55 and Calcium Sulfite

KDF 55:

  • Uses redox (oxidation-reduction) reactions to neutralize contaminants

  • Converts chlorine (Cl₂) into harmless chloride ions (Cl⁻)

  • Traps heavy metals like lead and mercury through electron transfer

Calcium Sulfite:

  • Reacts almost instantly with chlorine and chloramines

  • 99% effective in removing chlorine from your shower water

  • Remains effective even at high temperatures (unlike activated carbon)

  • Converts harmful chemicals into non-toxic chloride compounds

Lead-Free Brass Housing:

Precision-engineered from lead-free brass, our filter housing offers exceptional durability without compromising your water quality. Unlike plastic or standard brass, it won’t leach contaminants, corrode over time, or crack under pressure.

Replaceable Cartridge Design:

Long-lasting filtration with an intuitive replacement system. Swapping filters takes seconds, no tools or plumbing knowledge required.