Outer Layer
Polypropylene Sediment Filtration
Captures large particles and protects downstream media from premature clogging.
- Sand
- Dirt
- Silt
- Sediment
- Rust Flakes
- Debris
Best-seller whole-home filtration plus UV protection for cleaner, better-tasting, safer water from every tap in Big Pine Key.
The System Itself
The whole system is a single filter housing and a stainless UV chamber, plumbed in where the water enters your home. Compact enough for an exterior wall or an outside run in the Florida Keys - no tank, no floor space taken up.
The UV Advantage
Media filters are excellent at particles and dissolved chemicals, but they do not reliably deal with living things. UV-C removes nothing from the water - it disrupts the DNA and RNA of microorganisms so they cannot reproduce. Running filtration first also makes the UV work better, because clear water lets the light reach everything.
A dedicated sterilization stage plumbed in after the filter.
Nothing is added to your water - no chlorine, no aftertaste.
A corrosion-resistant chamber built for coastal Florida Keys conditions on your main line.
A long-life lamp with a simple, scheduled replacement.
Filtration + UV Sterilization
$1,495
Installed
Regularly

3-layer filter, housing, stainless UV chamber, lamp & all parts.

Filter and UV chamber plumbed in and commissioned by professionals.

We test your water and verify the lamp and flow before we leave your Big Pine Key home.

No surprises. One low price includes everything.

We stand behind our work and your satisfaction here in Big Pine Key.

Filtration and UV treat your water at the source, for the whole home.
Why Homeowners Choose Us
A best-selling system, installed by a Florida plumbing company that serves Big Pine Key and stands behind the work.
UV lamp components engineered for superior performance.
Designed for simple filter and lamp changes to save you time and money.
We stand behind our products and quality of service in Big Pine Key.
Join the homeowners across Monroe County who choose Mr. Pure Water.
See how quickly trapped contaminants can build up inside your filter.
Dirt, sand, silt and particles
Taste, odor & harsh chemicals
Coliform, legionella & more
Norovirus, rotavirus & enteric viruses
"Forever chemicals"
PFAS, PFOA, PFOS & more
Volatile organic compounds
Musty, metallic, sulfur & more
Giardia, cryptosporidium & cysts
Rust flakes & corrosion
Microbes that grow in dark, damp lines
Advanced Filtration
Advanced 3-layer whole-home filtration for cleaner, healthier water from every tap in Big Pine Key - finished with UV-C sterilization.
Reduces a wide range of contaminants for better tasting, safer water.
High-flow capacity ensures every faucet and appliance gets filtered water.
Chemical-free sterilization helps neutralize what filtration alone cannot.
The 3-Layer Advantage
Polypropylene Sediment Filtration
Captures large particles and protects downstream media from premature clogging.
Advanced Filtration / Gradient Media
Helps reduce a wide range of contaminants and improves water clarity.
Activated Carbon Core Filtration Media
Adsorbs chemicals and microscopic contaminants for premium final polishing.
How It Works
Dirty, untreated water enters the system.
Water passes through three advanced filtration layers to trap, reduce, and remove contaminants.
Cleaner, fresher, great-tasting water flows throughout your Big Pine Key home.
Engineered for
Whole-Home Protection in the Florida Keys
Cleaner, healthier water from every tap in Big Pine Key. Every day.
High-Flow Capacity
Designed for maximum flow to keep your entire home running smoothly.
Engineered for Maximum Performance
Uninterrupted flow for the entire home.
Helps protect plumbing, appliances & fixtures in coastal Big Pine Key homes.
Cleaner, healthier water for your whole family in the Florida Keys.
Premium media for longer service life.
Reliable purification you can count on in Big Pine Key.
Final-Stage Protection
UV-C light helps neutralize bacteria, viruses, and other harmful microorganisms without adding chemicals to your water.
In the Florida Keys, water can still travel miles through dark, damp lines before it reaches your home. Those conditions can support microorganisms and biofilm growth, which means whatever treatment happened upstream is not the whole story. UV-C sterilization at the point of entry adds a powerful final layer of protection to help inactivate harmful microbes throughout your home's water supply.
Water enters the UV chamber.
High-intensity UV-C light penetrates microorganisms.
DNA / RNA disruption helps neutralize or inactivate them.
Cleaner, safer water flows throughout your home in Big Pine Key.
Common Harmful Microorganisms UV-C Helps Inactivate
UV-C helps inactivate microorganisms by disrupting their DNA/RNA. Effectiveness may vary based on water quality, flow rate, and system design.
3-Layer Media Filtration
UV-C Sterilization
Standard vs. UV-Equipped
Both systems treat the whole house at the main line, and both are installed, tested and backed the same way. What changes is the cartridge inside the housing - and whether anything deals with what is alive in your water.
| What you get | Single-Stage System $995 Regularly $1,495 | Best Seller Single-Stage + UV $1,495 Regularly $2,000 |
|---|---|---|
| Polypropylene sediment layer | Included | Included |
| Gradient media layer | Included | Included |
| Activated carbon core | Included | Included |
| Polyphosphate scale-control layer | Included | Not included |
| Sediment, rust, sand & silt | Included | Included |
| Chlorine, VOCs, taste & odor | Included | Included |
| Limescale, calcium, dissolved iron & manganese | Included | Not included |
| Treated at the main line, whole home | Included | Included |
| Professional installation & system check | Included | Included |
| Upfront pricing, no hidden fees | Included | Included |
| Satisfaction guaranteed | Included | Included |
| Stainless steel UV-C chamber | Not included | Included |
| Helps inactivate bacteria - coliform, salmonella, legionella | Not included | Included |
| Helps inactivate viruses - norovirus, rotavirus, hepatitis A | Not included | Included |
| Targets biofilm-forming microbes picked up in the mains | Not included | Included |
| Chemical-free - nothing added to your water | Not included | Included |
Swipe the table sideways to compare both columns.
The upgrade is $500 - and it covers what a filter cannot.
A media filter is excellent at particles and dissolved chemicals, but it does not reliably deal with living organisms. UV-C does not remove anything from your water - it disrupts the DNA and RNA of bacteria, viruses and protozoa so they cannot reproduce, using no chemicals at all. If you rely on treated municipal water, a cistern/RO setup, or you simply want that last layer covered for your Florida Keys home, that is what the extra $500 buys. On moderate hard water, ask us which build is the better fit - the standard system carries a polyphosphate scale-control layer that the UV build does not.
Better tasting. Better living. Better protected in Big Pine Key.

Cleaner, fresher, great-tasting
water from every tap in Big Pine Key.

Reduces chlorine and impurities for
smoother skin and healthier hair.

Reduces sediment and scale buildup,
extending the life of your appliances.

Reduces chlorine, bad tastes, odors,
and other contaminants.

Cleaner, safer water for your
entire home and family in Big Pine Key.

UV-C helps neutralize bacteria, viruses
and cysts without adding chemicals.
Reduces chlorine and impurities for water that feels smoother and more refreshing.
Helps maintain natural moisture and leaves skin and hair feeling healthier.
UV-C treats the water feeding every Big Pine Key shower and tub, not just the kitchen faucet.
The Mr. Pure Water Whole House Water Purification System with UV Sterilization combines advanced 3-layer filtration with powerful UV-C technology to deliver cleaner, better-tasting, and microbiologically safer water throughout your entire Big Pine Key home. The outer polypropylene layer catches sand, dirt, silt and rust flakes and protects what sits behind it. The middle gradient media handles the broad chemical and clarity range - chlorine, VOCs, dissolved solids, microplastics. The inner activated carbon core does the final polish and takes on PFAS and industrial chemicals. Then a 304 stainless chamber with a UV-C lamp finishes the job on what filtration alone cannot reach, giving your family the ultimate in water quality, protection, and peace of mind in the Florida Keys.
Filtration + UV Sterilization
$1,495
Installed
Regularly