

Inline Far-Infrared Re-mineralization Filter Cartridge (58 Minerals) , size: 10″ x 2″, 1/4″ and 3/8″ Quick Connect (SKU# MINERAL58-QC)
$29.95 Original price was: $29.95.$25.00Current price is: $25.00.
Inline Far-Infrared Remineralization Filter Cartridge , Size: 10″ x 2″, SKU# MINERAL58-QC
- Description
- Additional information
- Reviews (2)
Description
Inline Far-Infrared Remineralization Filter Cartridge
Size: 10″ x 2″
Connection: 1/4″ FNPT Port (come with elbow adapter for 1/4″ or 3/8″ OD Tubing)
Product Overview
Upgrade your RO system with this powerful Far-Infrared Remineralization Filter Cartridge designed for use as the final stage in Countertop or Undersink Reverse Osmosis systems.
This inline filter combines far-infrared ceramic balls and natural mineral balls to enrich your purified water without altering pH significantly. It’s an excellent option for users seeking a mineral-enhanced water experience without raising alkalinity or drastically increasing TDS levels.
Key Benefits
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Far-Infrared Ceramic Media
Far-infrared (FIR) ceramic balls emit beneficial infrared energy that can:-
Support immune function
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Enhance oxygen delivery and nutrient absorption in cells
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Improve circulation and blood oxygen levels
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Help balance blood pressure and blood sugar levels
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Mineral Ball Composition
Releases trace amounts of 58+ essential minerals, including:
K, Na, Ca, Mg, Si, Fe, Zn, Se, Mn, Sr, Cu, Mo, Cr, I, Ge, Ti, Co, V, Li, Ni, and more.
These minerals are naturally found in rocks like SiO₂, Fe₂O₃, MgO, CaO, K₂O, and others. - Note: Filter may slightly increase TDS by approximately 1–4 ppm due to natural mineral release
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Neutral pH
This filter does not significantly change water pH and only slightly increases TDS, making it ideal for users who want mineral-enriched water without strong alkalization.
Specifications
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Use: Final post-filter for Countertop or Undersink RO systems
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Size: 10″ x 2″
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Connection: 1/4″ FPT
- Adapters: Elbow Adapters for 1/4″ or 3/8″ OD Tubing included
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Capacity: Up to 1000 gallons or 6–12 months
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Operating Temperature: 36°F – 100°F
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Flow Rate: 0.50 GPM
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Maximum Pressure: 100 PSI
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Micron Rating (Nominal): None
SKU: MINERAL58
Installation Tips
Tubing & Quick-Connect Notes
- Common RO tubing sizes are 1/4″ OD and 3/8″ OD.
- Cut tubing with a clean, straight 90° cut for the best seal.
- Push tubing fully into the fitting until it stops, then pull back gently to confirm it locks.
Important Use Notes
- Use with cold water only.
- For best performance, install as the final stage after the RO membrane.
Not Sure Which Option to Choose?
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- If unsure, select Universal Fit (includes 4 elbow adapters for 1/4″ & 3/8″ OD Tubing Connection)
- Message us before ordering—we’ll help you pick the right fittings.
▶️ Video Installation Guidance
Because RO systems and plumbing layouts can vary, there are multiple valid ways to install an inline filter.
- Search YouTube for “inline RO filter installation”
- Choose a video that matches your system type (under-sink RO, countertop RO, post-filter installation, etc.)
Visual step-by-step videos can make installation easier and faster.
Additional information
| Weight | 17 oz |
|---|---|
| Dimensions | 10 × 2 × 2 in |


















Wolf –
I added this as last stage to my countertop RO system, and the water now tastes noticeably smoother and more refreshing. I like that it adds essential minerals without heavily increasing the TDS or changing the pH too much. Installation was easy with the quick-connect fittings. Definitely worth it for that extra peace of mind and health boost
Alessya LA –
Works fine!