Best Air Gap Water Softeners: What To Look For

An air gap water softener is a type of water softening system that uses compressed air to remove dissolved minerals from water. Air gap systems are typically used in commercial and industrial applications, but can also be used in residential settings. Air gap systems are more energy-efficient than other types of water softening systems, and they require less maintenance.

Why Air Gap Water Softener Is Necessary?

Water softeners are necessary because they prevent hard water from damaging fixtures and appliances. Hard water can cause mineral deposits to build up on faucets, showerheads, and plumbing pipes. These deposits can clog fixtures and reduce the flow of water. In addition, hard water can damage appliances such as dishwashers and washing machines by causing mineral buildup on the heating elements. Water softeners remove these minerals from the water before they have a chance to cause damage.

Our Top Picks For Best Air Gap Water Softener

Best Air Gap Water Softener Guidance

Dual Air Gap for Water Softener and Reverse Osmosis with 1-1/2 inch and 3/8 or 1/4-inch inlets, 1-1/2 or 2-inch Standpipe (8500, GAP-CAP, AG130-001)

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An air gap is a physical separation between two sources of water. The most common application for an air gap is in a reverse osmosis (RO) system, where it is used to prevent contaminated water from being drawn back into the system. An air gap can also be used in a water softener system to keep treated water from coming into contact with untreated water.

The Gap-Cap air gap (AG130-001) is a simple and effective way to create an air gap in a water softener or RO system. It has a 1/2-inch OD inlet port for connection to a 1/2-inch PVC pipe, and a 3/8-inch inlet port for connection to a 3/8-inch poly-tubing or 1/4-inch poly-tubing. The air gap outlet is designed to pass up to 7 gallons per minute. The optimum recommended flow rate is 4-5 gallons per minute.

The Gap-Cap air gap is UPC (Uniform Plumbing Code) Listed, IPC (International Plumbing Code) and NSF (National Sanitation Foundation) tested. These certifications assure that every product is safe to use. Also, all of the products are tested for

Common Questions on Dual Air Gap for Water Softener and Reverse Osmosis with 1-1/2 inch and 3/8 or 1/4-inch inlets, 1-1/2 or 2-inch Standpipe (8500, GAP-CAP, AG130-001)

• What is a dual air gap for a water softener and reverse osmosis system?

A dual air gap is used to protect your water softener and reverse osmosis system from contamination. It is a barrier between the two systems that prevents contaminated water from entering your drinking water supply.

• How does a dual air gap work?

A dual air gap works by creating a physical barrier between the two systems. This barrier prevents contaminated water from coming into contact with your drinking water.

• Why is a dual air gap important?

A dual air gap is important because it protects your water softener and reverse osmosis system from contamination. By preventing contaminated water from coming into contact with your drinking water, you can be sure that your water is safe to drink.

• How do I install a dual air gap?

Dual air gaps can be installed by a qualified plumber or contractor. However, if you feel comfortable doing it yourself, you can find installation instructions online or in your owner’s manual.

• What are the benefits of a dual air gap?

The benefits of a dual air gap include improved water quality and

Why We Like This

• Integral Splash Guards for a Dry Operation• 1/2 inch OD Inlet for 1/2 inch PVC Pipe• 3/8 inch Inlet for RO Systems• Quiet Operation• UPC Listed, IPC and NSF Tested

Additional Product Information

Color White
Height 2.25 Inches
Length 4.25 Inches

Universal Air Gap for Water Softeners and Filters with 1/2-inch OD or 5/8-inch ID Inlet Port and 1-1/2-inch or 2-inch Drainpipe Outlet (AG100-001, MR. DRAIN, 34700)

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An air gap is a specific type of physical separation between two systems that cannot be directly connected. It is typically used to protect one system from contamination by another system. In the context of water softeners and filters, an air gap is used to prevent backflow of water from the drainpipe back into the system.

The air gap for water softeners and filters is a device that is installed between the inlet and outlet of the system. It allows water to flow from the inlet to the outlet, but prevents backflow from the outlet to the inlet. This is accomplished by using a series of baffles and splash guards to deflect and contain the water within the air gap.

The air gap for water softeners and filters is designed for use with 1/2-inch OD or 5/8-inch ID inlet port and 1-1/2-inch or 2-inch drainpipe outlet. It has a maximum flow rate of 125 gallons per minute and is easy to connect to both PVC and PEX tubing. The air gap is also compatible with plastic or metal standpipes.

Common Questions on Universal Air Gap for Water Softeners and Filters with 1/2-inch OD or 5/8-inch ID Inlet Port and 1-1/2-inch or 2-inch Drainpipe Outlet (AG100-001, MR. DRAIN, 34700)

• Is the Air Gap for Water Softeners and Filters with 1/2-inch OD or 5/8-inch ID Inlet Port and 1-1/2-inch or 2-inch Drainpipe Outlet (AG100-001, MR. DRAIN, 34700) safe for use with drinking water?

Yes, the air gap is safe for use with drinking water.

• What is the maximum water pressure that the Air Gap for Water Softeners and Filters with 1/2-inch OD or 5/8-inch ID Inlet Port and 1-1/2-inch or 2-inch Drainpipe Outlet (AG100-001, MR. DRAIN, 34700) can handle?

The maximum water pressure that the air gap can handle is 125 psi.

• What is the minimum water pressure that the Air Gap for Water Softeners and Filters with 1/2-inch OD or 5/8-inch ID Inlet Port and 1-1/2-inch or 2-inch Drainpipe Outlet (AG100-001, MR. DRAIN, 34700) can handle?

The minimum water pressure that the air

Why We Like This

• 1. Maximum flow rate of 125 gallons per minute• 2. Easy to connect with 1/2 inch OD inlet port• 3. Inserts directly into 1 1/2 inch and 2 inch standpipes• 4. Splash guards for a completely dry operation• 5. Quiet operation with optional flow deflector

Additional Product Information

Color Gray

Water Filter/Softener Air Gap With 3/4-inch Female Threaded Inlet for Use With 1-1/2-inch or 2 inches (with coupler) Standpipe (ET115-002, G-175, DLA-G15)

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Water Filter/Softener Air Gap With 3/4-inch Female Threaded Inlet for Use With 1-1/2-inch or 2 inches (with coupler) Standpipe (ET115-002, G-175, DLA-G15)

The ET115-002 air gap is designed for connecting discharge water tubing from a water softener system to a drain line. Its 3/4-inch MIPT threaded inlet accepts a 3/4-inch threaded PVC pipe or the 3/4-inch threaded ET170-XXX series air gap adapters (models -009 to -014). The ET115-002 installs to a 1-1/2 inches OD standpipe or 2 inches OD standpipe with 2-inch couplers. The ET115-002 can be pressure fit or glued to a plastic standpipe. The ET115-002’s minimum flow rate is 05 gallons per minute (GPM) and the maximum flow rate is 9 gallons per minute (GPM). The minimum and maximum flow rates through an air gap are the lowest and highest flow rates at which water does not splash outside of an air gap. At minimum or maximum flow rate, the air gap is dry on the outside. The

Common Questions on Water Filter/Softener Air Gap With 3/4-inch Female Threaded Inlet for Use With 1-1/2-inch or 2 inches (with coupler) Standpipe (ET115-002, G-175, DLA-G15)

• What are the dimensions of the water filter/softener air gap with 3/4-inch female threaded inlet?
The dimensions are 3/4-inch by 1-1/2-inch by 2 inches.

• What is the maximum flow rate for the water filter/softener air gap with 3/4-inch female threaded inlet?
The maximum flow rate is 15 gallons per minute.

• What is the maximum operating pressure for the water filter/softener air gap with 3/4-inch female threaded inlet?
The maximum operating pressure is 125 psi.

• What is the minimum operating pressure for the water filter/softener air gap with 3/4-inch female threaded inlet?
The minimum operating pressure is 20 psi.

Why We Like This

• UPC Listed• IPC• NSF tested• Dry operation• 15 gallons/minute flow capacity

Additional Product Information

Color White

Water Softener Air Gap with 1/2-inch Barb Connector for Installation on a 1-1/2-inch Standpipe with PVC Trap Adapters (ET117-008, G-50BP, DLA-G)

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The ET117-008 is designed for connecting discharge water tubing from a water softener to a drain line. Its 1/2-inch barb inlet accommodates a 1/2-inch ID poly tube, while its 1-1/2-inch OD outlet connects to a 1-1/2-inch standpipe drain. Included PVC adapters provide for a secure connection to the standpipe. A black vinyl end cap (P/N ET170-018) is offered as an optional accessory for the ET117-008. The ET117-008 can be pressure fit or glued to a plastic standpipe.

The ET117-008 has a 1-1/2-inch OD outlet that connects to a 1-1/2-inch standpipe. The air gap can adapt to different pipe materials and sizes with the use of additional adapters or couplers. The air gap’s flow capacity is 15 gallons/minute.

The ET117-008 is designed with a splash guard to assure a completely dry operation.

The ET117-008 is legal to install in any state. It is UPC (Uniform Plumbing Code) Listed, IPC (International Plumbing Code), and NSF (National

Common Questions on Water Softener Air Gap with 1/2-inch Barb Connector for Installation on a 1-1/2-inch Standpipe with PVC Trap Adapters (ET117-008, G-50BP, DLA-G)

• Why is a water softener air gap necessary?

An air gap is necessary to prevent backflow of water into the softener unit.

• How is a water softener air gap installed?

A water softener air gap is installed by connecting it to a standpipe with PVC trap adapters.

• What are the benefits of using a water softener air gap?

A water softener air gap prevents backflow of water and protects the softener unit from contamination.

Why We Like This

• UPC Listed• IPC Compliant• NSF Tested• 15 Gallon Per Minute Flow Capacity• Dry Operation

Plumb Pak PP855-69 Air Gap for Standpipes, Grey, FITS 1-1/2″ AND 2″ METAL OR PLASTIC STANDPIPES

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The Plumb Pak PP855-69 Air Gap for Standpipes is a backflow prevention device that is designed to be installed on 1-1/2″ and 2″ metal or plastic standpipes. It can be mounted at 3 different levels, and features a standard design that allows it to be used with a variety of other air gap units. This unit is UPC listed and tested for compliance to IPC and NSF standards, and provides more than twice the code-required minimum air gap opening.

Common Questions on Plumb Pak PP855-69 Air Gap for Standpipes, Grey, FITS 1-1/2″ AND 2″ METAL OR PLASTIC STANDPIPES

• What are the dimensions of the Plumb Pak PP855-69 Air Gap for Standpipes?
The Plumb Pak PP855-69 Air Gap for Standpipes has the following dimensions: 2x2x9 inches.

• What is the function of the Plumb Pak PP855-69 Air Gap for Standpipes?
The Plumb Pak PP855-69 Air Gap for Standpipes is installed on a standpipe to provide an air gap between the building sewer and the standpipe. This product is used in both new and retrofit applications.

• What is the material of the Plumb Pak PP855-69 Air Gap for Standpipes?
The Plumb Pak PP855-69 Air Gap for Standpipes is made of grey polypropylene.

• What are the installation requirements for the Plumb Pak PP855-69 Air Gap for Standpipes?
The Plumb Pak PP855-69 Air Gap for Standpipes must be installed on a vertical standpipe. It can be installed on either 1-1/2” or 2” metal or plastic standpipes.

• What is the warranty for the

Why We Like This

• Provides full backflow and anti siphon protection to prevent wastewater from getting into water supply• Fits 1 1/2 in and 2 in metal or plastic standpipes, can be mounted at 3 different levels• Allows soft rubber washer hose or aluminum washer drain hook up to share standpipe with other air gap units• For use with washing machine discharge, dehumidifiers, water filtration devices, and water softeners• UPC listed and tested for compliance to IPC and NSF standards, provides more than twice the code required minimum air gap opening

Additional Product Information

Color Gray
Height 8.5 Inches
Length 2 Inches

Benefits of Air Gap Water Softener

When it comes to your home’s water supply, you want to make sure it is as clean and soft as possible. A best air gap water softener can be a great way to achieve this. Water softeners work by removing magnesium and calcium ions from hard water, making it softer. This process can have a number of benefits for your home and family.

Some of the benefits of using a water softener include:

• Softer skin and hair: Hard water can leave your skin feeling dry and irritated, as well as cause your hair to feel brittle and look dull. Softening your water can help improve the condition of both your skin and hair.

• Cleaner laundry: Hard water often leaves behind mineral deposits on clothing, which can be difficult to remove. These deposits can also lead to fabric damage over time. Using softened water will help keep your clothes looking newer for longer.
+More radiant dishes : Have you ever noticed spots on freshly cleaned dishes? That’s because hardwater doesn’t rinse away easily like softenedwater does, leaving behind minerals that then must be scrubbed off individually .

Spot-free glasses & fewer wrinkles When laundering clothing , fabrics are actually being exposedto harsh chemicals . TheRepeated contactcan break down the fibers , leadingto premature aging In addition items washed in hard H2O aren ’ t nearlyas vibrant since soap doesn ’ t lather or rinse away easilyin these conditions .

Buying Guide for Best Air Gap Water Softener

When shopping for an air gap water softener, there are a few things to keep in mind. Here are some tips to help you find the best one for your home:

-Size: The size of the unit will dictate how much water it can treat. Be sure to choose a size that is appropriate for your needs.

-Type: There are two types of air gap water softeners: salt based and potassium based. Be sure to choose the type that is right for your home.

-Installation: Some air gap water softeners require professional installation, while others can be installed by the homeowner. Be sure to choose the type that is right for your needs and budget.

Frequently Asked Question

What are the benefits of an air gap water softener?

An air gap water softener is a type of water softener that uses an air gap to prevent backflow of water. There are many benefits to using an air gap water softener, including: 1. Preventing backflow of water: An air gap water softener prevents backflow of water by using an air gap to create a barrier between the softened water and the incoming water. This prevents the softened water from being contaminated by the incoming water. 2. Improving water quality: An air gap water softener can improve the quality of your water by removing hardness and impurities. 3. Preventing scale buildup: An air gap water softener can prevent scale buildup in your pipes and fixtures by removing hardness from the water. 4. Extending the life of your appliances: An air gap water softener can extend the life of your appliances by preventing scale buildup and corrosion. 5. Saving money: An air gap water softener can save you money on your water bill by reducing the amount of water you use.

How does an air gap water softener work?

An air gap water softener works by using a small gap between the water inlet and outlet to introduce air into the water. This air bubbles through the water and breaks up the water molecules, making them softer and less likely to cause hard water problems.

What are the drawbacks of an air gap water softener?

One of the drawbacks of an air gap water softener is that it can be noisy. Another drawback is that it can take up a lot of space.

How often should an air gap water softener be maintained?

The frequency of maintenance depends on the type of air gap water softener you have. If you have a salt-based water softener, you will need to add salt to the unit on a regular basis. If you have a potassium-based water softener, you will need to add potassium to the unit on a regular basis.

What are the costs associated with an air gap water softener?

There are several costs associated with an air gap water softener. The most significant cost is the initial purchase price of the unit. Other costs include the cost of installation, the cost of the salt used to regenerate the unit, and the cost of electricity to run the unit.

Conclusion

Thank you for your time, it was great getting to know more about your water concerns. After hearing about the challenges you’re currently facing with hard water, I believe our new air gap water softener is the best solution for you. Not only will it improve the quality of your water, but it will also save you money in the long run by extending the life of your appliances. Thanks again for your time and I hope to hear back from you soon about this exciting new product.

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