Pro4™ Chambers are highly efficient, gravel less drain field solutions for residential and commercial septic systems. They were specifically designed for cost efficiency, delivery convenience, ease of installation, and application flexibility while maximizing drain field infiltration area. Pro4's unique, asymmetrical arches provide maximum structural performance to meet the demands of today's drain field installations. Their interlocking coupler allows for 10 degrees of joint articulation in either direction for contoured trench or bed applications. Make sure and check your local, county, and state codes before installation.
Pro4™ Chambers are highly efficient, gravel less drain field solutions for residential and commercial septic systems. They were specifically designed for cost efficiency, delivery convenience, ease of installation, and application flexibility while maximizing drain field infiltration area. Pro4's unique, asymmetrical arches provide maximum structural performance to meet the demands of today's drain field installations. Their interlocking coupler allows for 10 degrees of joint articulation in either direction for contoured trench or bed applications. Make sure and check your local, county, and state codes before installation.
