mAINLINE WATER FILTRATION

  
  





Clean, Clear Quality Water.

Our water filtration systems and components are tested certified to protect against contaminants commonly found drinking water. These patented and proprietary filtration solutions efficiently remove lead, PFAS (Forever Chemicals) chlorine, sediment, and other contaminants, as well as eliminate odors and unpleasant tastes from water, ensuring safer and more enjoyable drinking water.

ENJOY GREAT TASTING WATER

Your water may look clear and taste okay but it could be hiding harmful contaminants or sediment.  A filtration system from Mainline can reduce lead and PFAs,  improve taste, make your appliances last longer, reduce scale build-up, leave your dishes and shower spot-free and improve the overall cleanliness and clarity of your drinking water. 

Sediment Removal

Mainline filters are effective at removing sediment and other particulates such as sand, soil, and rust from water. This helps ensure cleaner, clearer water free from these contaminants.

Scale Reduction

Scale is caused by calcium buildup from hard water. Showering with it can dry out your skin and hair, and it can also cause buildup in your coffee maker and appliances. Mainline filters can effectively reduce calcium levels, preventing scale formation and ensuring softer water.

Lead Reduction

Lead in water is harmful to everyone. Long-term exposure can cause delays in physical and mental development in children, as well as kidney problems and high blood pressure in adults. Mainline filters can effectively reduce lead in water, providing safer and healthier drinking water for households.

Chlorine Taste/Odor

Most people can taste or smell chlorine or chloramines at concentrations below five mg per liter, and some can detect them at levels as low as 0.3 mg per liter. Mainline filters can effectively reduce these substances, improving the taste and smell of water, even to the most discerning palate.

mainline® Whole-House Filtration Kit

Get better water from every tap in your home. A Mainline whole house filtration system works at the water main to remove sediment and contaminants so you have clean water throughout your whole home.  Mainline's whole house system protects not only your family's health, but your appliances and pipes, as well, from damage and corrosion.  

Connects to the main, at the entry point of the house. 

Multi-stage filtration system with sediment and scale reduction media and acts as an alternative to a water softener. Reduces corrosion caused by chlorides, sulfates and silicas.

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Reduces scale in tankless water heaters, dishwashers, washing machines, faucets, and pipes.

Carbon block for chemical reduction related to chlorine, herbicides, pesticides, pharmaceuticals, detergents and many other contaminates

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flexible Solutions

Mainline® Filtration offers you flexible solutions to meet the needs and demands of your household.  Whether it's a whole-house filtration system, an under-counter kit or an appliance kit, Mainline has a solution that meets your need for clear, clean quality water. 

Mainline® Under-Counter Filtration Kit

Want a quick solution at your fingertips?  A Mainline under-counter system can be installed in the kitchen to provide cleaner drinking water with reduced sediment and contaminents.  Great for cooking, making ice, brewing coffee, and watering pets. This compact model is easy to install and easy to maintain.  

Carbon block for chemical reduction related to chlorine, herbicides, pesticides, pharmaceuticals, detergents and many other contaminates

Approximately one year filter changeout. 2.5 gpm for 8,000 gallons or up to 12 months.

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Connects to cold water side of the faucet providing bottle quality water.

Able to connect under the counter, to a hot water feeder, ice machines and refrigerator water lines.

CLEAN, FRESH WATER FOR YOUR EVERYDAY LIFE

 Whether we're bathing, drinking coffee, filling fido's bowl or baby's bottle, water is an essential part of our lives.  And clean water is vital to good health.  Here's how Mainline can improve the water in your everyday life.

Coffee Taste

A Mainline filter improves the taste of water used for coffee by removing impurities and reducing chlorine, resulting in a cleaner, more flavorful brew.

Watering Pets

A Mainline filter enhances the taste of water for pets by removing impurities and reducing chlorine, providing cleaner, healthier water for them to drink.

Baby Bottles

A Mainline filter improves the quality of water used to make formula for baby's bottle by removing impurities and reducing chlorine, ensuring cleaner and safer water for infant consumption.

Brushing Teeth

A Mainline filter makes water safer for brushing teeth by removing impurities and reducing chlorine, ensuring cleaner and purer water for maintaining oral hygiene.

Mainline® Appliance Filtration Kits

Mainline filters can effectively reduce calcium levels, preventing scale formation and corrosion on your main appliances.

Proprietary and patented scale reduction technology proven to effectively reduce scale build up

Wall-mounted housing to be installed prior to a water heating unit

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Standard double open-ended cartridges with scale reduction media included (5-micron polypropylene melt blown) ¾” NPT inlet and outlet fitting connections

Pressure-relief feature that includes an O-ring seal

SOME FACTS ABOUT  YOUR WATER

Not all drinking water is created equally.  Rest easy knowing Mainline can help change the clarity, cleanliness and quality of the drinking water in your home. 

1 BILLION

Americans drink more than one billion glasses of tap water per day.

1 PERCENT

All but 1% of the earth’s drinking water has some level of contaminant in it.

15 PERCENT

15% of Americans rely on water from private wells, which are not necessarily monitored or regulated to Safe Drinking Water Act standards.

1 MILLION

There are approximately one million miles of pipeline  in the United States and Canada making up the drinking water system. Each of those is susceptible to corrosion that can lead to sediment and contaminants in drinking water.

Mainline® Cartridges

With cartridges that are a snap to replace, keeping your water clean and clear is easier than you think.

Highest quality filtration for the water in your home.

Sediment reduction to keep your faucets and appliances free of clogging or total failure.

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Easy to install.  Just snap and go.

Made in Italy.

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PROUDLY MADE IN THE USA!

Though some of our products are made in Italy, most of our products are Made in the USA.  We use the latest in robotic manufacturing and the highest quality injection molding manufacturing.

Explore the Mainline® Filtration Lineup...

3P WRENCH FOR FILTER HOUSING
3P WRENCH FOR FILTER HOUSING
3P WRENCH FOR FILTER HOUSING
3P WRENCH FOR FILTER HOUSING
3P WRENCH FOR FILTER HOUSING
3P WRENCH FOR FILTER HOUSING

3P WRENCH FOR FILTER HOUSING

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4.5 WRENCH FOR FILTER HOUSING
4.5 WRENCH FOR FILTER HOUSING
4.5 WRENCH FOR FILTER HOUSING
4.5 WRENCH FOR FILTER HOUSING
4.5 WRENCH FOR FILTER HOUSING
4.5 WRENCH FOR FILTER HOUSING

4.5 WRENCH FOR FILTER HOUSING

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2.5 WRENCH FOR FILTER HOUSING
2.5 WRENCH FOR FILTER HOUSING
2.5 WRENCH FOR FILTER HOUSING
2.5 WRENCH FOR FILTER HOUSING
2.5 WRENCH FOR FILTER HOUSING
2.5 WRENCH FOR FILTER HOUSING

2.5 WRENCH FOR FILTER HOUSING

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STAINLESS STEEL SPRING REPLACEMENT FOR SELF-FLUSHING FILTER
STAINLESS STEEL SPRING REPLACEMENT FOR SELF-FLUSHING FILTER

STAINLESS STEEL SPRING REPLACEMENT FOR SELF-FLUSHING FILTER

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3P FILTER HOUSING O-RING WITH LUBRICANT AND PRESSURE RELIEF CAP
3P FILTER HOUSING O-RING WITH LUBRICANT AND PRESSURE RELIEF CAP
3P FILTER HOUSING O-RING WITH LUBRICANT AND PRESSURE RELIEF CAP
3P FILTER HOUSING O-RING WITH LUBRICANT AND PRESSURE RELIEF CAP
3P FILTER HOUSING O-RING WITH LUBRICANT AND PRESSURE RELIEF CAP
3P FILTER HOUSING O-RING WITH LUBRICANT AND PRESSURE RELIEF CAP

3P FILTER HOUSING O-RING WITH LUBRICANT AND PRESSURE RELIEF CAP

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4.5 FILTER HOUSING O-RING WITH LUBRICANT AND PRESSURE RELIEF CAP
4.5 FILTER HOUSING O-RING WITH LUBRICANT AND PRESSURE RELIEF CAP
4.5 FILTER HOUSING O-RING WITH LUBRICANT AND PRESSURE RELIEF CAP
4.5 FILTER HOUSING O-RING WITH LUBRICANT AND PRESSURE RELIEF CAP
4.5 FILTER HOUSING O-RING WITH LUBRICANT AND PRESSURE RELIEF CAP
4.5 FILTER HOUSING O-RING WITH LUBRICANT AND PRESSURE RELIEF CAP

4.5 FILTER HOUSING O-RING WITH LUBRICANT AND PRESSURE RELIEF CAP

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2.5 FILTER HOUSING O-RING WITH LUBRICANT AND SCREWS
2.5 FILTER HOUSING O-RING WITH LUBRICANT AND SCREWS
2.5 FILTER HOUSING O-RING WITH LUBRICANT AND SCREWS
2.5 FILTER HOUSING O-RING WITH LUBRICANT AND SCREWS
2.5 FILTER HOUSING O-RING WITH LUBRICANT AND SCREWS
2.5 FILTER HOUSING O-RING WITH LUBRICANT AND SCREWS

2.5 FILTER HOUSING O-RING WITH LUBRICANT AND SCREWS

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WHOLE HOUSE FILTRATION SYSTEM WITH 3 GAUGES 2 DRAINS LF BRASS NPT INSERTS
WHOLE HOUSE FILTRATION SYSTEM WITH 3 GAUGES 2 DRAINS LF BRASS NPT INSERTS

WHOLE HOUSE FILTRATION SYSTEM WITH 3 GAUGES 2 DRAINS LF BRASS NPT INSERTS

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WHOLE HOUSE FILTRATION SYSTEM WITH PLUGGED GAUGE/DRAIN PORTS LF BRASS NPT INSERTS
WHOLE HOUSE FILTRATION SYSTEM WITH PLUGGED GAUGE/DRAIN PORTS LF BRASS NPT INSERTS

WHOLE HOUSE FILTRATION SYSTEM WITH PLUGGED GAUGE/DRAIN PORTS LF BRASS NPT INSERTS

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SELF-FLUSHING FILTRATION SYSTEM
SELF-FLUSHING FILTRATION SYSTEM

SELF-FLUSHING FILTRATION SYSTEM

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TANKLESS WATER HEATER FILTRATION SYSTEM WITH GAUGES SS NPT INSERTS
TANKLESS WATER HEATER FILTRATION SYSTEM WITH GAUGES SS NPT INSERTS

TANKLESS WATER HEATER FILTRATION SYSTEM WITH GAUGES SS NPT INSERTS

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TANKLESS WATER HEATER FILTRATION SYSTEM
TANKLESS WATER HEATER FILTRATION SYSTEM

TANKLESS WATER HEATER FILTRATION SYSTEM

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UNDER SINK AND REFRIGERATOR FILTRATION SYSTEM
UNDER SINK AND REFRIGERATOR FILTRATION SYSTEM

UNDER SINK AND REFRIGERATOR FILTRATION SYSTEM

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90 MICRON STAINLESS STEEL SELF-FLUSHING FILTER CARTRIDGE
90 MICRON STAINLESS STEEL SELF-FLUSHING FILTER CARTRIDGE

90 MICRON STAINLESS STEEL SELF-FLUSHING FILTER CARTRIDGE

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4.5X20 25 MICRON STRING WOUND FILTER CARTRIDGE
4.5X20 25 MICRON STRING WOUND FILTER CARTRIDGE
4.5X20 25 MICRON STRING WOUND FILTER CARTRIDGE
4.5X20 25 MICRON STRING WOUND FILTER CARTRIDGE

4.5X20 25 MICRON STRING WOUND FILTER CARTRIDGE

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4.5X20 5 MICRON STRING WOUND FILTER CARTRIDGE
4.5X20 5 MICRON STRING WOUND FILTER CARTRIDGE
4.5X20 5 MICRON STRING WOUND FILTER CARTRIDGE
4.5X20 5 MICRON STRING WOUND FILTER CARTRIDGE

4.5X20 5 MICRON STRING WOUND FILTER CARTRIDGE

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4.5X10 50 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 50 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 50 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 50 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 50 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 50 MICRON STRING WOUND FILTER CARTRIDGE

4.5X10 50 MICRON STRING WOUND FILTER CARTRIDGE

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4.5X10 25 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 25 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 25 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 25 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 25 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 25 MICRON STRING WOUND FILTER CARTRIDGE

4.5X10 25 MICRON STRING WOUND FILTER CARTRIDGE

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4.5X10 5 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 5 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 5 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 5 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 5 MICRON STRING WOUND FILTER CARTRIDGE
4.5X10 5 MICRON STRING WOUND FILTER CARTRIDGE

4.5X10 5 MICRON STRING WOUND FILTER CARTRIDGE

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2.5X10 50 MICRON STRING WOUND FILTER CARTRIDGE
2.5X10 50 MICRON STRING WOUND FILTER CARTRIDGE
2.5X10 50 MICRON STRING WOUND FILTER CARTRIDGE
2.5X10 50 MICRON STRING WOUND FILTER CARTRIDGE
2.5X10 50 MICRON STRING WOUND FILTER CARTRIDGE
2.5X10 50 MICRON STRING WOUND FILTER CARTRIDGE

2.5X10 50 MICRON STRING WOUND FILTER CARTRIDGE

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