HydroShield Total: Salt Free Softener, Dual-Action Whole-Home Scale Control System
The UHS-F5T is a salt-free whole house scale control system designed to help prevent scale buildup throughout your home without using salt, electricity, or wastewater. Using advanced scale control technology, it helps protect plumbing, water heaters, fixtures, and appliances while allowing beneficial minerals to remain in the water.
Overview
1. What is it?
The UHS-F5T is a whole house salt-free scale control system that helps prevent hard water minerals from forming scale deposits on plumbing and household appliances. It provides an alternative to traditional water softeners without adding salt or requiring regeneration.
2. Who is it for?
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Homeowners seeking a salt-free alternative to traditional water softeners
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Households looking for a low-maintenance water treatment solution
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Environmentally conscious homeowners
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People who prefer to retain the natural mineral content of their water
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Homes with tankless water heaters, high-efficiency appliances, and or radiant floor heating systems
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Households concerned about scale buildup on plumbing and fixtures
3. What problems does it solve?
The UHS-F5T helps reduce the effects of hard water by preventing scale from accumulating on pipes, fixtures, water heaters, and appliances. It also eliminates the need for handling salt, regeneration cycles, and wastewater discharge associated with traditional softeners.
4. What does it reduce/remove?
The UHS-F5T helps reduce scale formation caused by calcium and magnesium minerals. Unlike a water softener, it does not remove these minerals from the water but helps prevent them from forming hard scale deposits on surfaces and equipment.
5. What are the key benefits?
Helps prevent scale buildup throughout the home
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No salt, chemicals, or electricity required
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Eco-friendly Performance: No water waste, no energy consumption, lasting performance and protection.
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No Maintenance: No regeneration cycles, filters, or periodical services required
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Helps protect plumbing and household appliances
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Retains beneficial minerals in the water
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Compact whole-house installation, fits easily into tight utility spaces
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Long-lasting media with minimal upkeep
6. What are the key features?
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Advanced SAAS Technology, no ion exchange, no metal leach, no brine discharge.
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Whole-house point-of-entry protection
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No regeneration cycles required, no waste water discharge
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No electrical connection needed
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No salt storage or handling
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Compact and durable system design
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Suitable for both municipal water and well water applications
7. Why choose it?
The UHS-F5T provides effective whole-house scale protection without the cost, maintenance, and environmental impact of traditional salt-based softeners. Its salt-free operation, simple maintenance, and continuous scale control make it an excellent choice for homeowners seeking a convenient alternative to water softening.
Recommended Water Treatment Solutions
UHS-F5T + UPF-S20 Whole House Prefiltration For enhanced system protection, pair the UHS-F5T with the UPF-S20 whole house filtration system. The UPF-S20 helps reduce sediment, sand, rust, and suspended particles, while the UHS-F5T helps prevent scale buildup throughout the home's plumbing and appliances. Best for: Sediment reduction, scale prevention, and whole-home plumbing protection. UHS-F5T + UPF-S20L Whole House Filtration For improved water quality and scale control, combine the UHS-F5T with the UPF-S20L. The UPF-S20L helps reduce sediment, chlorine, odours, and other unwanted contaminants, while the UHS-F5T provides salt-free scale protection for plumbing fixtures and appliances. Best for: Municipal water, improved water quality, and scale prevention. UHS-F5T + URO-T09 Reverse Osmosis System For complete home water treatment, pair the UHS-F5T with the URO-T09 tankless reverse osmosis system. The UHS-F5T helps protect plumbing and appliances from scale buildup, while the URO-T09 provides advanced drinking water purification at the kitchen sink. Best for: Scale protection, cleaner drinking water, and reduced bottled water use. Complete Home Water Treatment Solution Combine the UHS-F5T, UPF-S20 or UPF-S20L, and URO-T09 for a comprehensive water treatment solution. This combination helps reduce sediment, improve water quality, prevent scale buildup, protect household equipment, and provide purified drinking water throughout the home.
Technology Behind the Scenes & Performance Validation
Interested in the technology behind HydroShield Total? The expandable sections below provide additional technical information, including how the scale-control media works, the scientific principles involved, and performance data from laboratory testing. These resources are intended for customers who would like a deeper understanding of the system's operation and effectiveness.
1. Innovative Multi-Component Alloy Scale Control Technology
A selection of metallic elements with different electronegativities is combined in carefully optimized ratios and subjected to high-temperature melting. The process yields a metallographic alloy with a refined equiaxed crystal structure. The alloy incorporates a uniform distribution of insoluble micro-galvanic cells, which lowers the reactivity of Calcium and Magnesium ions to prevent the formation and buildup of the scales.
2. How it works technically?
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Stop Scale Before It Sticks:
As water flows through our system, it interacts with our special multi-component alloy. This changes how calcium crystals form—making them smaller, rounder, and less sticky. Instead of clinging to surfaces, they stay suspended in the water and get flushed away. That means fewer deposits on your pipes, heating elements, and fixtures.
Solid-Liquid-Electron Interaction
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Breaks Down Existing Scale:
Our multi-component alloy also reduces water’s surface tension, helping it seep between the scale layer and the surface it’s stuck to. Over time, this causes the hardened scale to soften, crack, and detach naturally—without harsh chemicals or manual scraping.
3. Surface Tension Reduction Value Test
This test helps measure how well the anti-scale alloy prevents scale buildup in water systems. It does this by checking changes in the water’s surface tension.
How it works:
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First, the surface tension of untreated water is measured (Fq).
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Then, the surface tension of the same water is measured again after being treated with the anti-scale alloy (Fh).
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The difference between the two values is the surface tension reduction value (ΔF):
ΔF=Fq-Fh
What it means for you:
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If the reduction value (ΔF) is 2 mN/m or higher, the anti-scale alloy shows excellent performance in stopping scale from forming.
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In simple terms, the bigger the reduction, the better the protection against scale.
The Surface Tension Reduction Value is Much Larger than 2 mN/m
4. SEM Analysis
To evaluate the effect of the special anti-scale alloy, scanning electron microscope (SEM) images were taken after 60 days for both treated and untreated samples.
Experimental Group (Treated with our Anti-scaling Alloy - 60 days
•The calcium carbonate formed is mainly in the vaterite structure.
•This structure is loose and porous, and not mixed with other minerals.
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•The scale is less compact, making it easier to be carried away by water flow rather than sticking to surfaces.
Control Group (No Anti-scaling Alloy Treatment - 60 days )
•The calcium carbonate is primarily in the calcite form.
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•This structure is dense and crystalline, often combined with other minerals.
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•The resulting scale is sticky and adheres strongly to surfaces, leading to persistent deposits on pipe and equipment walls.
Field Observation
Sampling analysis confirmed that in the treated group, most scale formation shifted into a loose and amorphous form, reducing its ability to adhere and cause buildup.
5. Anti-corrosion
When scale builds up on surfaces, it can also trigger alkaline scale corrosion, which slowly damages pipes and equipment. By reducing scale deposits and making them less sticky, our solution also helps protect your system from corrosion, keeping it stronger and lasting longer.
Untreated Water:
Alloy-treated Water:
Corrosion Resistance Experiment
Comparison of N80 Steel Sheets Corrosion
(Soaked in water for 72 hours)
6. Anti-scale Experiment
Heat up water with electricity and drain water three times a day. Observe the scale status after 30 days.
7. Descaling Experiment
Heat the water with electricity, and drain it twice daily. Observe the scale changes in just three days.
Experimental flow rate: 4L/M or 1.06 GPM
The interior wall becomes cleaner, buildup is mostly removed from the heating rod
The buildup settles at the bottom of the water heater
Specification
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Housing Material: Full metal shell, no lead, high pressure and temperature tolerance;
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Water Source: Municipal tap water
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Working Pressure: 14.5 Psi - 145 Psi
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Flow Rate: 5T/H or 22GPM
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Applicable Pipe Size: ¾”, ½”, DN25/DN20
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Application: Whole house
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Configuration material: Multi-component Alloy
Frequently Asked Questions
1. Is a salt-free scale control system the same as a water softener?
No. A salt-free scale control system helps prevent hard water minerals from forming scale deposits, while a traditional water softener removes hardness minerals from the water through an ion-exchange process.
2. Does the UHS-F5T require salt or electricity?
No. The UHS-F5T operates without salt, electricity, chemicals, or regeneration cycles. This helps reduce maintenance and eliminates wastewater associated with traditional water softeners.
3. Will the UHS-F5T help protect my appliances?
Yes. By helping prevent scale buildup, the UHS-F5T can help protect water heaters, dishwashers, washing machines, plumbing fixtures, and other water-using appliances from hard water scale deposits.
4. Can the UHS-F5T be used with other water treatment systems?
Yes. The UHS-F5T can be combined with whole house filtration systems and reverse osmosis drinking water systems as part of a complete home water treatment solution.
Why Choose Ultrefina?
Ultrefina is disrupting the Canadian water purification market with innovative technologies, transparent pricing, high-performance systems, and consumer-first innovation. HydroShield Total reflects our commitment to smarter, cleaner water—without compromise.
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