4 Stage Reverse Osmosis Aquarium Water Filter System RO+DI, 100GPD
4 Stage Reverse Osmosis Aquarium Water Filter System RO+DI, 100GPD
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30-Day Hassle-Free Returns
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✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
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About This
- Professional 4-Stage Precision Filtration for Sensitive Aquatic Creatures: Adopts 4-stage filtration with PP cotton, activated carbon, RO reverse osmosis membrane and DI deionization resin. The front filter elements efficiently remove sediment, chlorine and organic matter; the RO membrane filters out up to 99% of soluble impurities and heavy metals; the DI resin adsorbs residual ions to produce ultra-pure water, suitable for sensitive creatures such as corals and crystal shrimp
- TDS Monitoring for Aquatic Health: RO+DI dual-core filtration process continuously outputs ultra-pure water with TDS value close to 0, fundamentally eliminating harmful minerals and pollutants, preventing algae growth and fish diseases, and safeguarding the stable ecology of marine tanks, breeding tanks and high-end planted tanks
- Wall-Mounted Design for Space Efficiency: Equipped with a sturdy metal wall-mounted bracket, it can be easily installed on walls, fish tank cabinets or workrooms, stably supporting the main unit and DI unit, saving countertop space, keeping the work area tidy, and suitable for various scenarios such as homes, fish rooms and aquarium stores
- Efficient Water Saving with High Performance: High-efficiency RO membrane combined with 0.0001-micron precision filtration, with a daily flow of 100 gallons, balances top-level water output quality and low waste water ratio, more water-saving than traditional models, and more economical for long-term use
- Visual Maintenance with Quick-Change Filter Cartridges: The transparent shell allows intuitive observation of the color change of the purple DI resin (it will darken when the resin is exhausted), ensuring the filtration efficiency is always at its peak; the filter cartridges adopt a standard 10 inch quick-change design, allowing you to complete the replacement quickly and easily without professional operation, reducing the cost and time of later maintenance
- Integrated Pressure Gauge for System Monitoring: Built-in pressure gauge provides real-time monitoring of water pressure throughout the filtration system, helping you identify potential issues early and maintain optimal performance for consistent water quality output
Overview
- Brand : FilterFutureX
- Special Feature : Reduce TDS
- Product Dimensions : 15.21"L x 9.19"W x 7.02"H
- Material : PP cotton, activated carbon, RO reverse osmosis membrane, DI deionization resin
- Capacity : 100 gallons
- Included Components : 4*Filter
- Package Information : Bottle
- Installation Type : Wall Mount
- Purification Method : Reverse Osmosis
- Model Name : 4-Stage Aquarium Reverse Osmosis System

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
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See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide