High-Efficiency Rainwater Filtration System – Automatic Sand Filter

Premium Multi-Layer Sand Media
– Engineered with graded silica sand and anthracite for superior particulate removal, ensuring crystal-clear water output.
Fully Automatic Backwash
– Smart pressure sensors trigger self-cleaning cycles, minimizing maintenance while maximizing filtration efficiency.
Heavy-Duty FRP Tank
– Corrosion-resistant fiberglass-reinforced construction withstands extreme weather, ideal for long-term outdoor use.
Modular Scalability
– Seamlessly integrates with residential, agricultural, or industrial rainwater harvesting systems (e.g., irrigation, stormwater management).
Low Operating Costs
– Energy-efficient design reduces power consumption by 30% compared to conventional filters.
Quick-Connect Plumbing
– Standard NSF/ANSI-certified fittings enable hassle-free installation and compatibility with existing pipelines.
Certified Performance
– Meets AWWA B100-16 standards for turbidity reduction (<1 NTU) and 99% sediment removal down to 20 microns.
Bulk Order Priority
– Direct factory pricing with MOQ flexibility for large-scale projects (warehouses, farms, municipalities).