Neptune Benson 18" Square White SuperSump Main Drain Sump With 8 " Port, Pack of 2, MLD-SG-1818-WT2

Mfg #:
MLD-SG-1818-WT2 |
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Neptune Benson Lawson Aquatics SuperSump Domed Sump and Cover, 18"x 18", White, MLD-SG-1818-WT2


  • Internal plumbing fittings instead of external. Allows stacking and avoids breaking off or cracking during shipment, pressure testing or handling
  • Unique built-in water stop with two vertical extensions. Prevents water passing over the flange
  • A solid one-piece, injection-molded unit. Less expensive than fabricated PVC sheets, stainless steel or fiberglass
  • Tapered body for strength ‹ allows for water expansion during freezing, and easily stacks to reduce storage space and shipping costs
  • Premium hardware stainless steel screws and brass inserts
  • 10 year warranty


Brand Neptune Benson
Color White
CoverOpenArea 183.06  sq-in
FlowRate 816 gpm, 712 gpm
Item Sump and Cover
PackagingQuantity 2/Pack
SideOutletPipeSize 8 Inch
Size 18 Inch x 18 Inch
SubBrand Lawson Aquatics(TM) SuperSump(TM)
Type Domed
Trust Guard Security Scanned