Free freight for online orders over $200
Manufactured in USA. The Alpha86 CAD designed Drain check allow perimeter “french drains to daylight”maintain pressure field for a radon system while allowing water to exit. Installed horizontally at the day light terminus of a french drain.
Universal Fit! Fits 3″ or 4″ corrugated ADS pipe AND 3″ or 4″ schedule 40 PVC
Built-in critter screen
Recommended to remove the critter screen and clean bi-annually.
3D printed in Colorado, USA.
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