Gopani Clarywound Ultra String Wound Cartridge – 2.5 x 20" Slim, 5 Micron
Gopani Clarywound Ultra String Wound Cartridge – 2.5 x 20" Slim, 5 Micron
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The Gopani Clarywound Ultra 2.5 x 20" String Wound Cartridge is a high-precision, value-for-money sediment filter engineered to deliver strong dirt-holding capacity and reliable filtration. Manufactured using premium polypropylene yarn and core, it provides true gradient density, ensuring efficient removal of sand, silt, rust, and suspended impurities.
🫗 Product Highlights
- High-precision string wound construction using high-quality polypropylene yarn
- True gradient density design for efficient filtration and long service life
- 5 Micron rating—ideal for sediment, silt, rust flakes & coarse impurities
- Manufactured using modern automated processes for consistent quality & accurate micron rating
- Strong mechanical stability and suitable for high-flow systems
- Designed to offer optimum protection for downstream RO membranes & equipment
- DOE (Double Open End) fitting – universal compatibility
- Slim 20" size suitable for RO plants & commercial filtration
💧 Choose a Cartridge Built for Strength & Reliability
The Gopani Clarywound Ultra 2.5 x 20" String Wound Cartridge ensures powerful sediment control and long-term protection for your water filtration system.
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GST invoicing available
Bulk discounts available

💧 Key Benefits
- Captures a wide range of suspended solids with high dirt-holding capacity
- Protects RO membranes, pumps, valves, and equipment from clogging
- Reduces turbidity and improves water clarity
- True gradient winding ensures longer life and delayed clogging
- Cost-effective
- Chemical compatibility across water, wastewater, plating solutions & process liquids
💧 Clarywound Ultra String Wound Technology
Clarywound Ultra cartridges are engineered with precision string winding, creating a true gradient density structure—coarser filtration on the outer layers and tighter filtration toward the core.
This design:
- Improves sediment capture efficiency
- Delays clogging
- Maintains stable flow over time
- Ensures optimum protection of downstream equipment
The jumbo outer diameter significantly increases filtration area, making it ideal for high-volume and high-sediment water sources.
📌 Technical Specifications
- Series: Gopani Clarywound Ultra
- Type: String Wound Sediment Filter
- Size: 2.5 × 20 inch (Slim)
- Micron Rating: 5 micron filtration
- Outer Diameter: 61 ± 0.5 mm
- Inner Diameter: 27.5 ± 0.5 mm
- Filter Media: Polypropylene yarn
- Core Material: Polypropylene
- End Fitting: DOE (no end cap)
- Maximum Operating Temperature: 70°C (158°F)
- Recommended Change-Out Pressure Drop: 0.12 MPa (1.2 bar)
- Surface Area: ≥ 0.52 ft² per 10-inch length
🌊 Applications
- Water treatment
- Wastewater treatment
- Electroplating
- Power generation
- Chemical & pharmaceutical water systems
- RO pre-filtration (domestic & industrial)
🕒 Replacement Frequency
Every 1–3 months depending on water quality and usage.
FREQUENTLY ASKED QUESTIONS
Do you provide installation services?
Yes. We install RO plants, softeners, iron removal filters, ETP/STP systems, and all types of domestic & industrial water treatment plants across India.
Do you offer GST invoices?
Yes. Every order comes with a100% GST-compliant invoice, suitable for dealers, resellers, and industrial use.
How do I know which chemical or filter is suitable for my water?
You can share your raw water report, TDS, or problem description. Our technical team will recommend the correct chemical, membrane, filter media, or system.
Please connect with us from Contact Us.
Can I speak to someone before placing an order?
Yes, you can contact us directly via phone, email, or WhatsApp for product guidance or bulk pricing.