Salt-Free Anti-Scale 4.5″ × 20″ Anti-Scale Cartridge Filter – TAC Technology – Big Blue Housing Compatible
Part number: TAC4.5-20
Next ScaleStop NSS Anti-Scale Media – Salt-Free Water 4.5″ × 20″ Anti-Scale Cartridge Filter – TAC Technology – Big Blue Housing Compatibler
Experience powerful, eco-friendly scale prevention with the Next ScaleStop NSS Anti-Scale Media, a proven salt-free water softener alternative using advanced Template Assisted Crystallization (TAC) technology. This innovative media transforms hard water minerals like calcium and magnesium into harmless micro-crystals — preventing limescale buildup on pipes, fixtures, and appliances without removing beneficial minerals.
Perfect for both residential and commercial systems, ScaleStop delivers reliable, chemical-free protection that keeps your water clean, efficient, and maintenance-free.
Size : 4.5" X 20" Cartridge 1 Liter per 4.5" x 20" Cartridge (1 L = 1 Refill) 1.5 lbs. media
Key Benefits
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Salt-Free & Maintenance-Free: No salt bags, backwashing, or regeneration required.
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Eco-Friendly: Zero wastewater discharge, no chemicals, and no power needed.
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Proven TAC Technology: Converts hardness minerals into inert crystals in just seconds.
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Retains Beneficial Minerals: Keeps calcium and magnesium in the water for healthier drinking.
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Certified Safe: Meets NSF/ANSI 61 & 372 (Lead-Free) standards for potable water use.
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Durable & Long-Lasting: Media is not consumed or degraded during operation.
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Fast Flow Rate: Supports up to 60 L/min for whole-house and light commercial systems.
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Compact Design: Ideal for upflow filtration systems with minimal pressure loss.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | NSS |
| Technology | TAC (Template Assisted Crystallization) |
| Flow Rate | Up to 60 L/min |
| Operating Pressure | 15–100 psi |
| pH Range | 6.5 – 8.5 |
| Temperature Range | 5 – 60 °C (41 – 140 °F) |
| Hardness Capacity | Up to 75 grains (≈ 1300 ppm) |
| Chlorine Tolerance | < 3 ppm |
| Certifications | NSF/ANSI 61 & 372 (Lead-Free) |
Applications
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Whole-house water treatment systems
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Commercial and industrial water heaters
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Ice machines, coffee makers, and RO pretreatment
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Apartments, hotels, restaurants, and offices
Shipping & Returns
SHIPPING
US Shipping is 3-7 business days. Orders ship within 24 hours via USPS, Fedex, and UPS. You have the option to choose your courier. Shipping cost is calculated at checkout.
RETURNS
Our return policy is 30 days from the time of purchase. Orders $500 or more have a 15-day return policy. Items must be returned in the condition you received them, and contain original packaging and serial numbers. Return shipping labels are provided for free. To get started on a return, contact us.
Questions about this product?
Email us or call (714) 457-1331. We're happy to help.