(800) 720-8453 News Contact Us About Us Storm Water Resources & Downloads Agriculture Built to Last News & Events Contact Us Water Quality Units Home » Water Quality Units Water Quality Units Built using Timewell’s durable MaXflo HDPE pipe, the MaXflo Water Quality Unit is designed with environmental protection in mind. Using a uniquely engineered design, MaXflo Water Quality Units trap oils and suspended solids as drainage water passes through the unit. The EPA’s Clean Water Act is currently in Phase II which has stringent requirements on the quality of storm water runoff that is collected and discharged. Timewell’s MaXflo Water Quality Unit is ideally suited for meeting Clean Water Act Phase II requirements and features unmatched durability, efficiency and performance. Location Timewell Drainage Products 196 US 24 1075 N Ave. Timewell, IL 62375 (800) 720-8453 Request a quote Facebook Twitter LinkedIn Youtube Links Contact Us News Events About Us Products Agriculture Storm Water Resources & Downloads Contact Us ©2021 Timewell Drainage Products. All Rights Reserved. Website by Rokusek.