Phone: 305-404-8790
info@bestwaterheater.com
Phone: 305-404-8790
info@bestwaterheater.com
Best-seller whole-home filtration plus UV protection for cleaner, better-tasting, safer water from every tap in North Key Largo.
The System Itself
The system is a single filter housing plus a stainless UV chamber, installed where water enters your home. Compact for a garage wall or outdoor run—great for North Key Largo’s coastal, humid conditions.
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—especially helpful in warm, humid North Key Largo.
A dedicated sterilization stage plumbed in after the filter—whole-home.
Nothing is added to your water—no chlorine, no aftertaste.
A corrosion-resistant chamber built for humid, coastal North Key Largo.
A long-life lamp with a simple, scheduled replacement—easy for busy Keys homeowners.
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 pros familiar with coastal Keys conditions.
We test your water and verify the lamp and flow before we leave your North Key Largo home.
No surprises. One low price includes everything.
We stand behind our work and your satisfaction here in North Key Largo.
Filtration and UV treat your water at the source for the whole home—ideal for North Key Largo.
Why North Key Largo Homeowners Choose Us
A best-selling system, installed by a Florida plumbing company that’s been doing this a long time—and stands behind the work in North Key Largo.
UV lamp components engineered for superior performance in warm, humid climates.
Designed for simple filter and lamp changes—ideal for busy North Key Largo households.
We stand behind our products and the quality of our service in the Florida Keys.
Join homeowners across the Florida Keys who choose Mr. Pure Water.
See how quickly trapped contaminants can build up inside your filter in coastal, humid Key Largo conditions.
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—common concerns in coastal air.
Microbes that grow in dark, damp lines—more likely in warm, humid climates.
Advanced Filtration
Advanced 3-layer whole-home filtration for cleaner, healthier water at every tap in North Key Largo—finished with UV-C sterilization.
Reduces a wide range of contaminants for better-tasting, safer water across your North Key Largo home.
High-flow capacity keeps every faucet and appliance running strong—ideal for busy Florida Keys households.
Chemical-free UV sterilization helps cover what filtration alone can’t.
The 3-Layer Advantage
Polypropylene sediment filtration
Captures large particles and helps prevent premature clogging of downstream media.
Advanced filtration / gradient media
Helps reduce many common contaminants and improves water clarity—great for humid, coastal North Key Largo homes.
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 reduce common contaminants in the Florida Keys.
Cleaner, fresher, great-tasting water throughout your North Key Largo home.
Engineered for
whole-home protection in North Key Largo
Cleaner, healthier water from every tap in North Key Largo—every day.
High-Flow Capacity
Designed for maximum flow to keep your whole North Key Largo home running smoothly.
Engineered for Maximum Performance in the Florida Keys
Uninterrupted flow for the entire home.
Helps protect plumbing, appliances & fixtures from moderate hard-water wear.
Cleaner, healthier water for your whole family in North Key Largo.
Premium media for longer service life.
Reliable purification you can count on in North Key Largo.
Final-Stage Protection
UV-C light helps neutralize bacteria, viruses, and other harmful microorganisms—no chemicals added, just cleaner water for North Key Largo.
Water can travel miles through dark, damp water lines and plumbing before it reaches your home. In warm, humid Monroe County conditions, those environments can support microorganisms and biofilm growth—so whatever treatment happened at the plant 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.
UV disrupts DNA/RNA to help neutralize or inactivate them.
Cleaner, safer water flows throughout your North Key Largo home.
Common Harmful Microorganisms UV-C Helps Inactivate
UV-C helps inactivate microorganisms by disrupting their DNA/RNA. Effectiveness may vary with water quality, flow rate, and system design.
3-layer media filtration
UV-C Sterilization
Standard vs. UV-Equipped for the Florida Keys
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, which can matter in warm, humid North Key Largo.
| 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—common with moderate hardness in Key Largo. | Included | Not included |
| Treated at the main line—whole-home coverage for North Key Largo | Included | Included |
| Professional installation & system check—built for Keys humidity and storms. | Included | Included |
| Upfront pricing, no hidden fees—clear and simple for North Key Largo. | Included | Included |
| Satisfaction guaranteed | Included | Included |
| Stainless steel UV-C chamber | Not included | Included |
| Helps inactivate bacteria like coliform, salmonella, and legionella | Not included | Included |
| Helps inactivate viruses like norovirus, rotavirus, and hepatitis A | Not included | Included |
| Targets biofilm-forming microbes picked up in the mains—extra helpful in warm, humid areas. | 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 in the Florida Keys.
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 are on a well, have had a boil-water notice, or simply want that last layer covered, that is what the extra $500 buys. In warm, humid North Key Largo—plus storm and hurricane exposure—this added protection can be a smart layer. 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—here in North Key Largo.
Cleaner, fresher, great-tasting
water from every tap in North Key Largo.
Reduces chlorine and impurities for
smoother skin and healthier hair in humid North Key Largo.
Reduces sediment and moderate scale buildup,
helping appliances last longer in humid coastal conditions.
Reduces chlorine, bad tastes, odors,
and other common contaminants.
Cleaner, safer water for your
whole North Key Largo home and family.
UV-C helps neutralize bacteria, viruses
and cysts without adding chemicals.
Reduces chlorine and impurities for water that feels smoother and more refreshing in North Key Largo.
Helps maintain natural moisture—great for skin and hair in North Key Largo’s humid, coastal climate.
UV-C treats the water for every 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 home in North Key Largo. 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—especially in the warm, humid Florida Keys.
Engineered for maximum flow so your Keys home never skips a beat.
Premium media delivers consistent protection built for a longer service life in the Florida Keys.
Enjoy sparkling, spot-free dishes, glassware, and silverware after every wash in North Key Largo.
Protects water heaters, dishwashers, and washing machines from costly damage—important with Monroe County’s moderate hardness.
Brighter, softer clothes with less fading, wear, and tear over time—great for Keys living.
Filter and lamp changes are designed to be quick, scheduled, and affordable.
Filtration + UV Sterilization
$1,495
Installed
Regularly
305-404-8790
info@bestwaterheater.com
