• Dark blue water graphic

    Exclusive Offer for MSN Customers
    Collegeville, PA • Limited to First 20 Households

    Your Water Could Be Hurting Your Health Goals. Find Out For Free.

    Book a FREE in-home water test through Dierolf and receive a $25 Main Street Nutrition gift card at your appointment. No catch. No obligation to buy anything.

     

    🎁 Only 11 Spots Remaining — First 20 Only

    No purchase necessary  •  City & well water  •  SE Pennsylvania

    Claim my free water test
    (484) 300-2800

  • ⭐ 5-Star Rated

  • 🏠 1,000+ SE PA Homes Tested

  • 🔒 Zero Pressure, Ever

  • 💧 City & Well Water

  • 🎁 $25 Gift Card Included

Three Steps to Cleaner Water and a Free Gift Card

  • 📋 1. Book Your Visit

    Fill out the short form on this page or call (484) 300-2800. A Dierolf technician will schedule a time that works for you.

  • 🧪 2. We Test Your Water

    Our certified tech performs an on-site water test — chlorine, hardness, PFAS, and more. You’ll see exactly what’s in your water, in real time.

  • 🎁 3. Get Your Gift Card

    We walk you through your results and your options. No hard sell — just information. And you walk away with your $25 MSN gift card.

You’re Careful About What You Put In Your Body.

You come to MSN for a reason — you care about what goes in your body. But the water coming out of your tap at home? Most people have never thought twice about it.

✓Chlorine and chloramines in city water can affect taste, smell, and gut health.
✓PFAS “forever chemicals” have been found in water systems across Montgomery County.
✓Hard water interferes with hydration and can irritate skin and hair.
✓Well water users face bacteria, iron, and arsenic risks that city water users don’t.
✓Most people don’t know what’s in their water — until a test proves it.

That’s exactly why Dierolf installed a 3-stage filtration system at Main Street Nutrition. If we protect the water going into your shakes, we want to help protect the water in your home too.

💧 Chlorine & Chloramines
☣️ PFAS Forever Chemicals
🪨 Water Hardness
🦠 Bacteria & Iron
⚗️ Arsenic & Heavy Metals
🧪 pH & TDS Levels

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What Dierolf Installed at Main Street Nutrition

We didn’t just show up and pitch MSN — we put our work on the line.

  • 🔩 Sediment Pre-Filter

    Stage 1

    Removes particulates, rust, and sediment before they reach ingredients or equipment.

    • Rust
    • Sediment
    • Particulates

  • 🧪 Carbon Block Filter

    Stage 2

    Eliminates chlorine, chloramines, and chemical off-flavors that affect taste and smell.

    • Chlorine
    • Chloramines
    • Taste & Odor

  • 🛡️ PFOA & Contaminant Guard

    Stage 3

    Targets PFAS compounds and other emerging contaminants found in municipal water.

    • PFOAs
    • PFOSs
    • PFAS

3→0

Three stages. Zero compromise. The same expertise that protects every shake at MSN is now available for your home — at no cost to find out.

Don’t Miss Your Spot. First 20 Only.

Book your free in-home water test today and get your $25 Main Street Nutrition gift card at the appointment.

⏳ 11 spots remaining out of 20

No purchase necessary  •  Gift card given at appointment  •  SE Pennsylvania

Claim my free water test
(484) 300-2800