Diverting initial rainwater and discharging it externally! It directs clean rainwater to storage tanks and infiltration pits.
The "Bunryu Type I" removes leaf litter and other debris that flows down with rainwater using a strainer at the upper part of the main body, and further removes fine dust inside the main body through diversion. 【Features】 <Bunryu Type I> ■ Fine dust is removed through diversion inside the main body ■ No need for regular maintenance ■ The water diversion rate can be adjusted arbitrarily with a "knob" ■ Compact design does not require a special installation space
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basic information
For more details, please refer to the PDF document or feel free to contact us.
Price range
P2
Delivery Time
P2
Applications/Examples of results
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catalog（1）
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CAD data（2）
| Model number | overview | File |
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| Rainwater Utilization Distribution ❶ |
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| Rainwater Utilization Distribution ❶ |
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Company information
Tōtetsu Co., Ltd., a long-established manufacturing company since the 8th year of the Taisho era 【Partial incorporation on September 1, 2024】➡ Tōtetsu Plus has started Tōtetsu Plus handles the following products: 1) Equipment for waterways and retaining walls that prevents floating destruction of waterway structures has a history of about 50 years. (Float valve type weep holes, side drainers, under drainers, pad filters, TM filters, etc.) 2) Comprehensive manufacturer of rainwater storage and utilization Aiming for the full-scale utilization of rainwater (Proposing higher quality rainwater utilization with initial rainwater cut-off products. Handling above-ground tanks and storage tanks.) 3) Backflow prevention valves for drainage Discharges water from hand holes, joint utility trenches, and information boxes, preventing groundwater intrusion. 4) The original sandbag station Leave it to us for sandbag stations. Our sandbag station is foldable, making it easy to move and transport. We meet various needs with different sizes and colors. 5) Basket mats / futon baskets New futon baskets as exterior items <Gabion Exterior Retona>