Product Description
The 10-inch multi-stage water filter system is designed to reduce sediment, rust, chlorine, odors, and other impurities in water, depending on the selected filter cartridges. Its modular design allows different filtration stages to be combined according to water quality and household needs. It can be configured for rainwater collection, groundwater treatment, and other household water pre-filtration applications.
Product Features
Multi-Stage Filtration
Combines different filter media to target particles, chlorine, odors, hardness, and other water-quality concerns.
Modular Filter Configuration
Individual filtration stages can be selected or combined to suit different water sources and treatment requirements.
Multiple Housing Material Options
Available housing materials can be selected according to installation conditions and system requirements.
Adaptable to Different Water Sources
Filter combinations can be configured for rainwater, groundwater, and other suitable water sources after assessing water quality.
How the Filtration System Works
Stage 1 – PP Sediment Filter
Captures sand, rust, silt, and other suspended particles to reduce the sediment entering subsequent filter stages.
Stage 2 – KDF Media
Helps reduce certain dissolved metals and control microbial growth within the filter media under suitable operating conditions.
Stage 3 – Granular Activated Carbon (GAC)
Adsorbs chlorine, odors, and certain organic compounds to improve water quality and taste.
Stage 4 – Carbon Block (CTO)
Provides additional adsorption and particle filtration to reduce residual chlorine, odors, and fine particles, depending on cartridge specifications.
Stage 5 – Ion Exchange Resin
Reduces water hardness by exchanging calcium and magnesium ions, helping to limit scale formation.
Stage 6 – Ultrafiltration (UF) Membrane
Reduces suspended solids, colloids, and certain microorganisms, depending on the membrane specifications and operating conditions.
Product parameters
Filter Cartridge Comparsion
Filter Cartridge Type | Main Filtration Function | Cartridge Dimensions (mm) | Filtration Rating | Recommended Flow Rate (LPM) | Recommended Replacement Interval* |
PP Cotton (5-micron) | Removes large particles such as rust, silt, and turbidity | 253 ± 1 × 63 ± 1 | 5 microns | 3–10 | Approx. 3–6 months |
PP Cotton (1-micron) | Removes large particles such as rust, silt, and turbidity | 253 ± 1 × 63 ± 1 | 1 micron | 3–10 | Approx. 3–6 months |
GAC Activated Carbon | Removes residual chlorine; adsorbs odors and discoloration | 251 ± 1 × 71 | – | Not Specified | Approx. 6–9 months |
CTO Activated Carbon | Removes residual chlorine; deeply adsorbs odors and impurities | 251 ± 1 × 69 | – | 3–8 | Approx. 6–9 months |
UF Membrane | Not Specified | Varies by model (see UF Models) | 0.01 micron | 2–6 | Recommended 9–12 months |
Ion Exchange Resin | Not Specified | 250 × 70 | – | 2–8 | Approx. 6 months |
*Actual service life depends on local water quality and usage volume.
Housing Material: Plastic/ABS.
UF Models
Model | Cartridge Dimensions (mm) |
10-inch Flat Mouth | 252 × 72 |
10-inch Socket | 258 × 72 |
Model 1812 | 236 × 56 |
Washable Socket | 243 × 71 |
Addictional Tech Specs
Filter Cartridge Type | Specification | Value |
PP Cotton | Variants | 5-micron / 1-micron / Color Box 1-micron |
PP Cotton | Cartridge Weight | 125 g / 135 g / 160 g (in the order above) |
PP Cotton | Construction | Three-layer meltblown + needle-punched (5-micron and 1-micron); three-layer meltblown + grooved (Color Box) |
PP Cotton | Inner Diameter | 28 mm |
GAC Activated Carbon | Variants | Blue Cap / Gray-capped / Color Box |
GAC Activated Carbon | Carbon Source | Blended activated carbon / Domestic coconut shell carbon / Sri Lankan coconut shell charcoal (in the order above) |
GAC Activated Carbon | Iodine Value | <900 / 900+ / 1000+ (in the order above) |
GAC Activated Carbon | Inner Diameter | 28 mm |
CTO Activated Carbon | Variants | White-capped / Gray-capped / Color Box |
CTO Activated Carbon | Carbon Source | Blended charcoal / Domestic coconut shell charcoal / Sri Lankan coconut shell charcoal (in the order above) |
CTO Activated Carbon | Iodine Value | <900 / 900+ / 1000+ (in the order above) |
CTO Activated Carbon | Inner Diameter | 28 mm |
UF Membrane | Membrane Material | PES |
UF Membrane | Test Flow Rate | 3500 mL/min (at 25°C, 0.2 MPa) |
UF Membrane | Burst Strength | ≤0.6 MPa |
UF Membrane | Operating Temperature | 4–45°C |
Ion Exchange Resin | Resin Type | Cation Exchange Resin |
Ion Exchange Resin | Working Pressure | 0.1–0.4 MPa |
KDF Media | Material | High-purity copper-zinc alloy |
KDF Media | Mesh Size | 5–10 / 10–40 / 20–60 mesh |
KDF Media | Bulk Density | 2.4 g/cm³ |
KDF Media | Recommended Flow Rate | 2–5 L/min |
Customer Case
Household Water Pre-Filtration
Rainwater Collection Systems
Atmospheric Water Generation Systems
Choose the Right Filter Configuration
Rainwater Filtration
Suggested configuration: PP → GAC → CTO → UF → Optional UV
Designed to reduce sediment and selected organic contaminants. Additional disinfection may be needed depending on water quality and intended use.
Groundwater Filtration
Suggested configuration: PP → Optional Quartz Sand / Manganese Sand → GAC → CTO →Resin → UF or RO
The configuration should be selected based on water test results, particularly where iron, manganese, hardness, or heavy metals are present.
Atmospheric Water Filtration
Suggested configuration: PP → Optional GAC / CTO → Optional UV → Optional Mineralization Cartridge
The final configuration depends on the water generator, storage conditions, water quality, and intended use.
Before You Buy
Choose the filter configuration according to your water source and the contaminants you need to address. Check cartridge compatibility, housing dimensions, connection sizes, and operating pressure before installation.
For drinking-water applications, verify that the complete system is suitable for potable water and that its filtration performance meets applicable requirements. Water testing and additional treatment may be necessary before consumption.
Filter Replacement & Maintenance
Regularly replacing filter cartridges helps maintain filtration performance and water flow. Replacement intervals vary by cartridge type, water quality, and usage. PP filters typically last 3–6 months, while GAC and CTO filters last 6–9 months. UF membranes are generally replaced every 9–12 months, and resin filters approximately every 6 months.
Contact Us
Email：joywithin-abby@ttbridge.com
Address：No.12 Factory Site, Guohuai Street, Zhengzhou, Henan Province, China
