The Superior Sump Basin 20 Gallon has an ultra-strong reinforced bottom that will not buckle, deform or puncture. Gas and radon tight; odor-free. Basin is perforated with 48 factory drilled, 5/16" holes. Size: 18" x 22" Capacity: 20 Gallons (fits 20 1/2” basin lid)
Superior Sump Basin 20 Gallon
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The Superior Sump Basin 20 Gallon boasts an ultra-sturdy reinforced design that will not deform or buckle. Its larger capacity makes it ideal for basement waterproofing projects. Factory drilled weep holes allow water seepage to drain in through the sidewall.
- Perforated with 48 factory drilled, 5/16″” holes, Size: 18″” x 22″”
- Capacity: 20 Gallons
- Material: Injection Molded Polyethylene Structural Foam