Skip to content
FREE SHIPPING • Orders over $45+
FREE SHIPPING • Orders over $45+
AutoShip and save 15% off your first order!

Hydronix DI-4520C DI Deionization Resin TDS Reduction Cartridge 4.5"x20"

SKU DI-4520C
Original price $0
Original price $125.90 - Original price $125.90
Original price
Current price $125.90
$125.90 - $125.90
Current price $125.90
Purchase Options
Delivery Frequency

Here's how it works:
These prices don't include taxes or other fees. This subscription auto-renews. It can be skipped or cancelled at anytime.
View subscription policy
Powered by

Hydronix DI-4520C Deionization Resin TDS Reduction Cartridge – 4.5" x 20"

The Hydronix DI-4520C Deionization (DI) Resin Cartridge is designed to remove ionic contaminants and Total Dissolved Solids (TDS), delivering ultra-pure, spot-free water for a variety of home, commercial, and industrial applications. Whether for spot-free car washing, laboratory use, reef aquariums, plating, or semiconductor manufacturing, this high-performance mixed-bed DI resin filter ensures exceptional water purity with better than 16 megohm-cm quality.

Key Features & Benefits:

Superior TDS Reduction – Produces 14 to 18 Megohm ultra-pure water with minimal ionic contaminants.
Premium Mixed-Bed Resin – Provides high-capacity deionization, ensuring long-lasting performance.
Versatile Applications – Perfect for spot-free car washing, medical use, plating operations, reef keeping, and industrial processes.
Post-RO Polishing Filter – Designed for use after Reverse Osmosis (RO) systems to further reduce TDS levels to near zero.
Standard 4.5" x 20" SizeCompatible with most BB & FF filter housings for whole-house and commercial applications.

Specifications:

Filter Type: Mixed-Bed Deionization Resin Cartridge
Dimensions: 4.5" OD x 20" Length
TDS Reduction Quality: 14 to 18 Megohm
Total Capacity (Grains as CaCO₃): 2,350 Grains
Estimated Gallons:

  • 200 PPM Feed: 170 Gallons
  • 5 PPM Feed: 6,800 Gallons
    Flow Rate:
  • Operating: 0.5 GPM
  • Maximum: 1.5 GPM
    Temperature Range: 40°F – 100°F (4.4°C – 38°C)
    Pressure Range: 20 – 125 PSI (1.4 – 8.6 bar)
    Materials:
  • Cap: High-Impact Polystyrene
  • Body: ABS
  • Gasket: Buna-N

Perfect for Use In:

🔹 Spot-Free Car Washing – Leaves zero mineral deposits for streak-free drying.
🔹 Reef Aquariums & Marine Use – Provides pure water for saltwater tank stability.
🔹 Laboratories & Medical Applications – Ensures highly purified water for sensitive procedures.
🔹 Plating & Semiconductor Processes – Delivers low-TDS water for precision applications.
🔹 Reverse Osmosis Post-FiltrationFurther reduces TDS levels to near zero after RO purification.

Why Choose Hydronix DI-4520C?

Industry-Leading PerformanceRemoves virtually all TDS and ionic contaminants.
High-Capacity Mixed-Bed Resin – Designed for long-lasting filtration and superior purity.
Compatible with Most 4.5" x 20" Housings – Fits standard BB & FF filter systems for whole-house or commercial use.

📦 Upgrade your filtration system today with the Hydronix DI-4520C Deionization Resin Cartridge and enjoy ultra-pure, contaminant-free water for any application!

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)