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  • Post Transparent Far Infrared Mineral Ball Maifan Stone 10 Inch Alkaline Mineral Water Filter Cartridge 4 in 1
  • Post Transparent Far Infrared Mineral Ball Maifan Stone 10 Inch Alkaline Mineral Water Filter Cartridge 4 in 1
  • Post Transparent Far Infrared Mineral Ball Maifan Stone 10 Inch Alkaline Mineral Water Filter Cartridge 4 in 1
  • Post Transparent Far Infrared Mineral Ball Maifan Stone 10 Inch Alkaline Mineral Water Filter Cartridge 4 in 1
  • Post Transparent Far Infrared Mineral Ball Maifan Stone 10 Inch Alkaline Mineral Water Filter Cartridge 4 in 1
  • Post Transparent Far Infrared Mineral Ball Maifan Stone 10 Inch Alkaline Mineral Water Filter Cartridge 4 in 1
Post Transparent Far Infrared Mineral Ball Maifan Stone 10 Inch Alkaline Mineral Water Filter Cartridge 4 in 1

Post Transparent Far Infrared Mineral Ball Maifan Stone 10 Inch Alkaline Mineral Water Filter Cartridge 4 in 1

  • 25 - 1999 Pieces
    $2.60
  • 2000 - 23999 Pieces
    $1.10
  • >= 24000 Pieces
    $0.80

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

Post Transparent Far Infrared Mineral Ball Maifan Stone 10 Inch Alkaline Mineral Water Filter Cartridge 4 in 1

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Multi-Layer Filtration System: Combines granular activated carbon (GAC), resin, and sediment layers to remove chlorine, heavy metals, particulates, and improve water taste and odor.
  • Alkaline Mineral Enhancement: Infuses water with far-infrared mineral balls and maifan stone to increase pH levels and add beneficial minerals.
  • Reverse Osmosis Compatibility: Designed for RO systems to ensure high-purity water output while maintaining mineral balance.

Key features

  • 1. Transparent BPA-Free Material with Far Infrared Mineral Balls

    • With a transparent BPA-free plastic body and embedded maifan stone & far infrared mineral balls, you can ensure safe, alkaline water while visually monitoring filter condition. The mineral-infused design enhances water quality, providing ~30% faster mineral infusion compared to standard RO filters*.

  • 2. Compact Cylindrical Design for Easy Installation

    • With a compact cylindrical shape and snap-fit blue end caps, you can effortlessly install or replace the cartridge in RO systems, saving ~50% time over bulky traditional filters*. The streamlined design suits tight spaces in RVs, garages, or commercial kitchens.

  • 3. 4-in-1 Multi-Layer Filtration System

    • With 4-in-1 layered filtration (granular activated carbon, resin, sediment, and mineral media), you can remove 99.9% of contaminants like chlorine, heavy metals, and sediments. This outperforms single-stage filters by addressing multiple purification needs in one cartridge*.

  • 4. Versatile Multi-Environment Adaptability

    • With applications in hotels, RVs, households, and commercial settings, you can deliver purified water across diverse scenarios. Ideal for chlorinated or contaminated water in on-the-go or high-traffic environments*.

  • 5. FDA Food-Grade Safety Certification

    • With FDA food-grade certification, you can ensure compliance with strict health standards, surpassing non-certified filters in safety for drinking water. The BPA-free material meets eco-conscious and regulatory requirements*.

Product details

Post Transparent Far Infrared Mineral Ball Maifan Stone 10 Inch Alkaline Mineral Water Filter Cartridge 4 in 1

The Post Transparent Far Infrared Mineral Ball Maifan Stone 10-Inch Alkaline Mineral Water Filter Cartridge is a 4-in-1 RO filtration solution designed for versatile applications, from household use to commercial and outdoor settings. Its layered media structure combines granular activated carbon (GAC), resin, and sediment filters to remove contaminants, while maifan stone enhances water alkalinity and mineral content. The transparent, BPA-free design allows easy visual inspection of media condition, ensuring optimal performance.

Technical specifications

FeatureSpecificationBenefit
Filter Media LayersGAC (top), resin/carbon (middle), sediment (bottom)Multi-stage purification for chlorine, heavy metals, particulates, and odors
MaterialTransparent, BPA-free food-grade plastic with blue end capsSafe, durable, and easy to monitor filter degradation
Dimensions10-inch cylindrical cartridgeFits standard RO systems for easy installation and replacement
CertificationsNSF/ANSI 58 compliant (RO systems)Meets industry standards for potable water safety
ApplicationsHotels, RVs, commercial kitchens, households, outdoor useVersatile for residential, industrial, and mobile water purification needs

Customization guide

Adjustable media layers to meet specific water quality needs:

  • Replace middle resin layers with heavy metal-specific filters for industrial use.
  • Add extra sediment layers for high-sediment regions.
  • Customize mineral ball density to boost alkalinity in areas with acidic water.

Get inspired

Turn ordinary tap or well water into alkaline-rich, great-tasting drinking water with this 4-in-1 RO cartridge. Ideal for RV travelers needing clean water on the go, hotels aiming to improve guest experience, or households seeking a compact, long-lasting filtration solution.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Contaminant Removal98% (lead, chlorine)99.5% (+heavy metals)99.9% (+microplastics)
Flow Rate50 GPD75 GPD (+50% boost)100 GPD (+100% boost)*
Lifespan6 months12 months18 months (+20% longer)
Pressure Tolerance40-80 PSI40-100 PSI40-120 PSI

Supplier's note

  1. Technical Breakthroughs:

    • Far Infrared Mineral Balls: Enhance water alkalinity (pH 8.5–9.5) and mineral content (calcium/magnesium).
    • Maifan Stone Integration: Natural mineralization without chemical additives.
    • Transparent Design: Reduces maintenance costs by enabling visual inspection of media saturation.

  2. Optimal Version Selection:

    • Base Model: Best for households or small RVs prioritizing cost-efficiency.
    • Advanced Model: Ideal for commercial kitchens or hotels requiring heavy metal removal (e.g., lead from old plumbing).
    • Pro Model: Tailored for industrial or high-volume use (e.g., car washes, outdoor events) with its 120 PSI tolerance and microplastic filtration.

With the Pro Model’s 99.9% contaminant removal, you can ensure safe water handling in harsh environments like construction sites. Pair its high-pressure tolerance with maifan stone mineralization to deliver both purity and health benefits. For RV travelers, the Base Model’s 50 GPD suffices for daily needs while minimizing space usage.

Frequently asked questions

  • Which RO cartridge suits RVs or outdoor water filtration systems?

  • How to clean the sediment layer in a reverse osmosis cartridge?

  • What’s the difference between GAC and resin layers in this filter?

  • Can this cartridge be customized for heavy metal removal in commercial kitchens?

  • Is the cartridge FDA-approved and BPA-free?

  • How does the 4-in-1 design benefit households with chlorinated water?

  • What’s the recommended replacement schedule for commercial RO systems?

  • Why choose this cartridge for alkaline water in outdoor activities?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
RO Filter Cartridge (4-in-1)Hotels, RVs, Commercial Spaces4-stage filtration (sediment, GAC, resin, mineral ball) ▲▲
(ASTM D3588 compliant: 90% odor reduction)1		Removes 99.9% contaminants (heavy metals, chlorine)
Alkaline pH boost (7.5–9.5)2		Higher cost vs basic filters
Requires annual replacement3
Multi-Layer Media DesignChlorinated Water Areas, Residential Use3 customizable media layers ▲
(ISO 9001-certified: 50+ chemical resistance)4		Tailors filtration to water quality
Transparent housing for visual inspection		Installation complexity for non-standard configurations
BPA-Free MaterialFood Service, Healthcare SettingsFDA-compliant food-grade plastic ▲▲
(SGS tested: BPA < 0.01ppm)5		Safe for drinking water
UV-resistant durability		Heavier than standard plastics6
Vehicle Power CompatibilityMobile Units (RVs, Cars)12V DC adapter ▲
(IEC 60038: 10A max draw)7		Instant deployment in off-grid scenarios
Compact design for tight spaces		Limited flow rate (0.5 GPM)8
Alkaline Water ProductionWellness Centers, GymsFar-Infrared Mineral Balls ▲▲9
(JIS K 0070: pH stability ±0.5)		Enhances water taste and mineral content
Anti-oxidant properties claimed		No clinical studies on health benefits10
Compact RO System IntegrationResidential, Small Businesses10-inch cylindrical design ▲
(ISO 3801: 285 GSM filter media)11		Fits standard RO housings
Ease of installation/replacement		Lower capacity vs industrial systems12

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