Rainwater Tank Filter Bag – Efficient & Reusable Filtration for Clean Rainwater Collection
The Rainwater Tank Filter Bag is a practical and reliable filtration solution designed to improve the quality of harvested rainwater by effectively capturing leaves, sand, insects, roof debris, and other suspended solids before water enters the storage tank.
By preventing contaminants from accumulating inside the tank, this filter bag helps extend tank service life, reduce maintenance frequency, and protect downstream equipment such as pumps, irrigation systems, and household water lines.
Manufactured from high-strength, weather-resistant mesh materials, our rainwater tank filter bags are engineered for outdoor durability, stable filtration performance, and repeated reuse, making them ideal for both residential and commercial rainwater harvesting systems.
Why Choose Our Rainwater Tank Filter Bag?
✔ High Filtration Efficiency
Optimized mesh structure ensures effective particle capture while maintaining excellent water flow, even during heavy rainfall.
✔ Durable & Weather Resistant
Made from premium polyester, polypropylene, or nylon mesh, resistant to UV exposure, moisture, and corrosion.
✔ Reusable & Easy to Maintain
The filter bag can be easily removed, washed, and reused multiple times, reducing long-term operating costs.
✔ Flexible Size & Micron Options
Available in a wide range of sizes and filtration ratings to fit different tank inlets, downpipes, and system designs.
✔ Simple Installation
Designed for quick installation at rainwater inlets, downpipes, or tank entrances without complex tools.
Rainwater Tank Filter Bag – Size Chart
| Model | Diameter (mm) | Length / Height (mm) | Filtration Rating (Micron) | Recommended Application |
|---|---|---|---|---|
| RTFB-100 | 100 | 200 / 300 | 200 – 500 μm | Small rainwater tanks, garden systems |
| RTFB-150 | 150 | 300 / 400 | 150 – 400 μm | Residential rainwater collection |
| RTFB-200 | 200 | 400 / 600 | 100 – 300 μm | Household & light commercial use |
| RTFB-250 | 250 | 600 / 800 | 100 – 250 μm | Medium rainwater tanks |
| RTFB-300 | 300 | 800 / 1000 | 100 – 200 μm | Commercial rainwater systems |
| RTFB-350 | 350 | 1000 / 1200 | 100 – 200 μm | Large-capacity rainwater tanks |
| Custom Size | Customized | Customized | Customized |
Special tank or project requirements |
