Advanced Drainage Systems™ SB2 Leach Bed Pipe Brand_FLEX SEAL NSF/ANSI 61

NSF/ANSI 61

model is fully assembled and portable

and 2-5/16 In

Resistant to degradation from agricultural chemicals

Advanced Drainage Systems™ SB2 Leach Bed Pipe Brand_FLEX SEAL NSF/ANSI 61SB2 gravel less leach bed pipe system can be a cost effective alternative to conventional leach beds. The piping is comprised of eight or ten inch Single Wall corrugated polyethylene pipe with uniquely located perforations wrapped with ADS Drain Guard and non woven geotextile. Overview The outside diameters of the pipe provide an infiltrative soil absorption area. The location of the drain holes (60 degrees off the bottom center line) provide equal