Best Twin Tank Water Softeners in 2021 – Reviews & Buyer’s Guide

When reviewing the Fleck water softeners, we definitely didn’t want to miss out on the 9100 SXT model. Fleck has designed this model keeping efficiency as a prime feature. You may ask how. Well, the twin tank system is the answer to it. This system ensures minimal water wastage and energy consumption while also delivering excellent performance. 

Meter-based Water Regeneration

The 9100 SXT model filters 40,000 grains of hard minerals in a single tank and regenerates water only after the tank reaches its maximum filtering capacity. It keeps track of the amount of water used and activates the regeneration cycle accordingly. Such a system helps to minimize water wastage and makes sure your household is always supplied with soft water.

One major benefit of the 9100 SXT is that it has twin tanks so that you can process water for use from one tank while the other tank is regenerating. This simultaneous processing and regeneration are not possible in water softeners with a single tank. 

Backup Power Capacitor

Just like the 7000 SXT model, the 9100 SXT also runs continuously for 48 hours even when there is a power failure. The system keeps track of the water usage in the household and continues the regeneration cycle accordingly. 

High Flow Rate

The flow rate in the Fleck 9100 SXT is 22 gallons per minute which should be enough to supply your household and even a small business. In fact, most customers prefer the 9100 SXT for commercial purposes rather than for household use. Moreover, this model consumes very less electricity than other water softeners so that you save energy as well as money. 

High Filtering Capacity

Each tank of the 9100 SXT has a capacity of filtering 40,000 grains of hard minerals, making it a total of 80,000-grain capacity system. This feature makes sure that your household is always supplied with soft water. Moreover, you can process water as well as continue regeneration simultaneously in this product. 

Easy Installation Steps

There is a USB video guide in the packaging which will guide you through the steps of installing this water softener. You don’t need to call for professional help, although you can keep it as an option. Installing the twin tank is similar to installing a single-tank water softener. Just follow the guide. 

Genesis 2 Water Softener is an efficient water filtering system with On-Demand Metered Control technology. It further includes electronic sensors, seal and spacer design, and adjustable cycles for high filtering capacity.

Meter-based Water Regeneration

Genesis 2 features an On-Demand Regeneration system that tracks the amount and pattern of water used in the house. Using this technology, the system initiates the regeneration cycle based on the needs of soft water. It helps to save up to 9,000 pounds of salt and 32,000 gallons of water as compared to downflow water softeners. 

Flow Rate

Genesis 2 Duo supplies water at a rate of 7.4 gallons per minute. A family of 4 will be able to use soft water 24/7 without any significant pressure drop. When water is not being used, the system activates the bypass mode to start the water regeneration process. The system also has 5 GPM Backwash Rate so that it minimizes water and salt wastage. 

High Filtering Capacity

The water softener has the capacity to filter a total of 48,000 grains of minerals from your water. With the dual tank, you can simultaneously use water while the system continues regenerating water. You can expect to save 75% of salt and water as compared to other water softeners in the market. Finally, the Automatic Refresh System of the Genesis 2 flushes stagnant water after a week of being unused to prevent bacterial growth. 

Fleck has designed the 9100 SXT 48,000 grain to continuously supply soft water for your office or for a large household. The twin tank makes sure you never run out of soft water. The Smart Regeneration technology helps to minimize water wastage while also keeping a backup of the water treatment process. 

Meter-based Water Regeneration

The 9100 SXT filters 48,000 grains from both the tanks combined. The meter-based regeneration tracks the amount of water used and initiates the regeneration cycle based on the need. This technology helps to minimize water wastage while making sure your household is always supplied with soft water.

Backup Power Capacitor

Just like the 80,000 SXT model, the 9100 SXT 48,000 also runs continuously for 48 hours when there is a power failure. 

High Flow Rate

Fleck 9100 SXT 48,000 has a flow rate of 20 gallons per minute. This rate should be enough to supply your household and even a small business. It consumes very less energy to operate, so you will be saving your money on the electricity bills.

High Filtering Capacity

Each tank of the 9100 SXT has a capacity of filtering 24,000 grains of hard minerals. So in total, the dual system can filter a total of 80,000 grains from your water. The system allows you to use water simultaneously while it continues regenerating water. It saves up to 15% of both salt and water in each regeneration cycle, which is another benefit of the 48,000 grains model.

The Fleck 91000 SXT 96,000 grain water softener is one of the best twin tank water softening systems in the market. It has a good flow rate to support a household of up to 10 people. The Digital Metered Control Head makes use of each tank’s full capacity before regenerating. This ensures that there is always a standby tank for water supply.

Intelligent Metered-Based Regeneration

The 9100 SXT 96,000 grains system calculates the amount of water consumption in your house. And based on that reading, the system automatically changes its settings to match the supply of the water needs. It also predicts the future water needs in the household and sets the regeneration cycle so as to provide continuous soft water. 

Safety Float

This water softener ensures minimal wastage of water and salt. The system saves up to 25% of water and salt in every regeneration cycle. The safety float makes sure the device is in place and eliminates the risk of water overflow or spill. 

Digital Display

You can check the system performance status in the digital display. You can keep track of the water consumption rate, water regeneration time, or any other codes for troubleshooting. 

Maintenance-free

Fleck has designed the 9100 SXT 96,000 grains water filter to be maintenance-free. You only need to refill the salt every few months. The metered-based regeneration adjusts the regeneration rate automatically according to water use in the house. So you just need to install the device and enjoy the soft water supply for a very long time. 

Continuous Performance

In the case of a power cut, the control valve keeps the device running continuously for 48 hours. The built-in memory saves the settings and continues the soft water supply. But if the power failure lasts for more than 48 hours, you simply need to input the date and the system will program on its own. 

The 9100 SXT 64,000 grains is a water softening system that rids your water of the iron minerals. Moreover, it delivers excellent performance to make sure your household is always supplied with soft water.

Meter-based Water Regeneration

Like the above-mentioned products, the 9100 SXT filters 64,000 grains also tracks the amount of water used and regenerates water. It minimizes water wastage while making sure your household is always supplied with iron-free soft water.

High Flow Rate

Fleck 9100 SXT 64,000 has a flow rate of 16 gallons per minute. This flow rate is enough to supply a household with up to 8 members. The water pressure prevents the formation of scales on the fixtures, faucets, or on the inside of the pipes. 

Filtering Capacity

Each tank of the 9100 SXT has a capacity of filtering 32,000 grains of hard minerals. So in total, the dual system can filter a total of 64,000 grains from your water. The system allows you to use water simultaneously while initiating water regeneration. The system also features a Fine Mesh Resin to treat and remove both ferrous and ferric iron minerals from your water.

The Fleck 5600SXT 48,000 Grain Water Softener is one of the user-favorites owing to its excellent performance and unique specifications. Coming with many useful features and high efficiency, this water softener can be a perfect choice for a household with up to 6 members.

Intelligent Regeneration

The 5600 SXT system calculates the amount of water consumption in the house. And based on the need, the system automatically changes its settings to match the water need.

Digital Display

You can easily check the system performance status in the digital display. You can keep track of the water consumption rate, water regeneration time, or any other codes for troubleshooting. 

Maintenance-free

Fleck has designed the 5600 SXT to be maintenance-free. You only need to do the salt refills every few months. The regeneration rate adjusts automatically according to water usage in the house. This means that you don’t even need to remember turning the device off, as it stops regenerating water if it is not in use. 

High Flow Rate

Fleck 5600 SXT has a flow rate of 12 gallons per minute. The water pressure is enough to prevent the formation of scales on the fixtures, faucets, or on the inside of the pipes. Regardless of multiple outlets, you will not experience any pressure drop while using water.

Filtering Capacity

The 5600 SXT has a capacity of filtering 48,000 grains of hard minerals. You can use water simultaneously while initiating water regeneration. The system uses 10% cross-linked resins for longer life. The carbon media with coconut shells removes ions like chlorine, iron, and other sediments through absorption and supplies soft water.

Environment-friendly

The 5600 SXT does not undergo backwash after regeneration. So, no backwash means no electricity is required. It is a very efficient technology requiring no inputs. 

The Fleck 64,000 grain water softener will make sure that a small business or a medium-sized household never has any problems related to hard water. The water softener has the latest technology to remove the hardness from your water.

Meter-based Water Regeneration

Like the Iron Pro Water Softener, the 9100 SXT 64,000 filter also tracks the amount of water usage and regenerates water when needed. 

High Flow Rate

Fleck 9100 SXT 64,000 has a flow rate of 18 gallons per minute. It will effectively serve a family of up to 9 members. It also prevents any residue formation on the fixtures, faucets, or inside of the pipes. 

Filtering Capacity

Each tank of the 9100 SXT filters 32,000 grains of hard minerals from a single tank. Combining the dual system, the water softener can filter a total of 64,000 grains from your water. The rotating tanks make sure that you are able to process soft water without any interruption. When water is not being used, the system activates the bypass mode to start the water regeneration process. 

Like any twin tank water softener, the Fleck 9100 EC features simultaneous water processing and regeneration. However, one unique feature of this system is the upflow regeneration to rinse the residue and resin beads more thoroughly.

Meter-based Water Regeneration

The 9100 EC water filter regenerates water when it is needed and not when it is timed. The regeneration process alternates simultaneously between two tanks so that you are never out of soft water. 

High Flow Rate

Fleck 9100 EC 64,000 supplies soft water with a flow rate of 18 gallons per minute. It is suitable for a medium-sized household with up to 9 members. The upflow regeneration rinses the resin beads along with the residues in the pipes more thoroughly than any other model on our list. Although it will take more time for downflow regeneration. 

Filtering Capacity

Each tank of the 9100 EC filters 32,000 grains of hard minerals from a single tank. The dual tank system filters a total of 64,000 grains from your water. These large grain capacity tanks will also save the salt and water consumption as the system needs fewer regenerations.

The Filtersmart Whole House Water Softener is a great value-for-money system that supplies your household continuously with soft water. Say goodbye to the hard minerals and enjoy healthy soft water. 

Smart Water Regeneration

The Filtersmart water softener has advanced metered-based regeneration like other water softening systems in our review. The system detects the pattern and amount of water usage in the house and regenerates water accordingly. This technology ensures that your house never runs out of soft water.

Good Flow Rate

Filtersmart delivers water at a flow rate of 12 gallons per minute. This rate is enough to effectively supply a household of up to 6 members without any pressure drop on the outlets.

Filtering Capacity

The Filtersmart water softener filters the water using top carbon media with coconut shells. This media removes dissolved minerals such as chlorine, chromium, mercury, iron, and other sediments from your water to make it soft. The carbon media filters one million gallons of water before you need to replace it. However, this water softener does not remove calcium and magnesium from your water so the water test may still consider the water hard.