No Forming!
No Pouring!

A.S.A. products save time and money on projects. Installation is fast and easy.

Learn More

We're a family-owned business dedicated to creating superior fiberglass products. We value integrity and honesty. Call us today to see if we can assist you with your aquatics project.

Contact Us

Typical Installations

Choose heavy duty A.S.A. components for all your Aquatics Projects:

view more >

Backwash SumpFiberglass Backwash Sumps

  • Fast Installation  -- No forming!  No pouring!
  • Premium fiberglass and resin for maximum structural strength
  • Durable smooth gelcoat interior
  • Heavy Duty Grate Cover Included
  • Integrated Outlet for Maximum Flow
  • Optional waterstop flange
  • Custom configurations fabricated -- Call us today!
Download our Fiberglass Backwash Sump Datasheet here   

A.S.A. Backwash Sump Chart    

Backwash Sump with Grate

Backwash Sump Gelcoat Finish