AF-WND20-Pro

Engineered for superior performance and durability, our Premium 20″” String-Wound Sediment Filter sets a new benchmark in pre-filtration. Weighing a substantial 250+ grams, this heavy-duty filter contains significantly more tightly wound polypropylene yarn than standard filters, delivering exceptional dirt and particle-holding capacity. The impressive weight is a clear indicator of its robust build and premium quality—designed to last longer and withstand even the most demanding water conditions.

Crafted using high-density polypropylene string-wound technology, this 5-micron depth filter features a graded density structure—coarser on the outside to capture large debris and progressively tighter toward the core to trap fine particles down to 5 microns. It effectively removes sand, silt, rust, and suspended solids, ensuring cleaner water and maximum protection for sensitive components.

Ideal for use in large capacity reverse osmosis (RO) systems, whole-house filtration, well water setups, and commercial applications, this 20″” filter fits all standard filter housings and serves as the first line of defense against clogging and damage.

Replace every 3–6 months for optimal performance, depending on water quality. Don’t compromise—choose the heaviest, densest, and most reliable string-wound sediment filter on the market. Stronger protection. Longer life. Cleaner water.

TECHNOLOGY

• Model Name : AF-WND20-Pro
  
• Brand : Aquaflit
• User Application : Ideal for large capactiy RO systems, whole-house filtration, well water treatment, and commercial applications where high sediment load and long-lasting performance are required 

TECHNICAL SPECIFICATIONS

• Filter Media : High-density polypropylene yarn wound around a central core.
  
• Suitable Water Source : Corporation, Borewell Water, Tanker Waster
• Input Water TDS : Any
• Life Cycle : Max 10000 LPH depending on water quality
  
• Max Flow Rate : 250 LPH
• Temperature Range : 40–100°F (4–38°C)
• Micron Rating (Effective) : 5 µm (particle reduction)
  
• NSF/ANSI Standard 42 : Certified for aesthetic effects (chlorine, taste, odor reduction)
• FDA-compliant materials : Housing and carbon are food-grade
• RoHS & REACH compliant : Non-toxic, environmentally safe
• Maximum Working Pressure : 100 PSI Max
• Dimensions : 50CM x 6.5CM x 6.5 CM
  
• Net Weight : 330 Grams

KEY HIGHLIGHTS 

• Made from : Made from 100% pure, food-grade polypropylene yarn for trusted safety
  
• Blocks : Sand, rust, and silt down to 5 microns with high-density winding for superior particle capture
• Eco-friendly : And sustainable raw material source
• Ideal for : High-flow applications, whole-house systems, commercial units, and large-scale RO systems
  
• NSF : Certified materials for safety and performance 

OTHER DETAIL

• Manufacturer : Aquaflit
• Country Of Origin : India
  
• Manufacturing Year : Always current Year
• Customer Care Number : +91 96204 23110

CARE INSTRUCTIONS

• Flush the wound filter with clean water for 2–5 minutes before installation to remove loose fibers and manufacturing residues.
  
• Pre-soak dry wound filters (especially cellulose) for 10–15 minutes to reduce flow restriction and prevent fiber shedding in high-pressure systems.
  
• Ensure proper sequence in the filtration stages – Sediment Filter → CTO/GAC → Wound
  
• Replace every 6 months on average, or sooner based on water quality, flow reduction, or visible sediment load.