KM-type cup filter for drainage pipes "KMP type"

VP pipes and VU pipes are interchangeable! They can be installed simply by inserting them into the drainage pipe and are compatible with sloped walls of about 3 degrees.

The "KMP type" is a cup filter for drainage pipes that is inserted and attached to retaining walls, drainage channels, etc., to prevent the outflow of soil and sediment from the backfill area. By inserting this product into the backfill area of weep holes provided in drainage channels, it helps prevent the outflow of soil and sediment while allowing smooth water drainage. The cup contains a coconut fiber filter to prevent suction. It can also be used as a suction prevention material for drainage pipes in road retaining walls. It can be installed simply by inserting it into the drainage pipe and is compatible with slopes of approximately 1:3. It is suitable for both VP and VU pipes. When backfilling with materials that have a high content of cohesive soil, please use a sand and gravel filter layer in conjunction. Additionally, we also offer the sieve filter "KMM type." 【Features】 ■ Can be installed simply by inserting it into the drainage pipe ■ Compatible with slopes of approximately 1:3 ■ Designed with a special shape to accommodate slopes ■ Suitable for both VP and VU pipes ■ When backfilling with materials that have a high content of cohesive soil, please use a sand and gravel filter layer in conjunction *For more details, please refer to the PDF document or feel free to contact us.

Drainage materialRiver constructionDrainage and water removal