IM-300 Tank

The Infiltrator IM-300 is a lightweight, strong and durable pump tank. This watertight tank design is offered with Infiltrator’s line of custom-fit risers and heavy-duty lids. Infiltrator injection molded tanks provide a revolutionary improvement in plastic tank design, offering exceptional long-term strength and watertightness.

Product Specifications

IM-300 - Cutaway
IM-300
IM-300 - Cutaway
IM-300

IM-300 Tank

Size 50.9”W x 50.9"L x 50.5"H
(1293 mm x 1293 mm x 1283 mm)
Weight 110 lbs ( 50 kg)
Total Capacity 322 gal (1219 L)
Working Capacity 278 gal (1052 L)
Burial Depth Minimum 6" (152 mm)
Maximum 52" (1321 mm)

Benefits:

  • Strong injection molded polypropylene construction
  • Lightweight plastic construction and inboard lifting lugs allow for easy delivery and handling
  • Integral heavy-duty green lids that interconnect with EZsnap risers and pipe riser solutions
  • Structurally reinforced access ports eliminate distortion during installation and pump-out
  • Reinforced structural ribbing and fiberglass bulkheads offer additional strength
  • Can be installed with 6” to 52” (152 to 1,321 mm) of cover
  • Can be pumped dry during pump-outs
  • Suitable for use as a pump tank, or rainwater (non-potable) tank
  • No special water filling requirements are necessary
  • The tank may be backfilled with suitable native soil.

Product Videos

Compatible Products

Septic Tank Installation Best Practices

With septic tank installation, excavate site with a level base. Compact and backfill when installing the septic tank. Use bucket heel to compact. Can use a native soil type for backfilling, with Infiltrator’s IM Series tanks. Utilize lifts with bucket heel and walk in to compact. Position inlet tees, outlet tees, and risers at specific site. Topsoil to final grade for drainage with seeds for minimal erosion and divert surface water. Check Infiltrator IM Series Septic Tank General Installation Instructions in our Online Resource Center. Follow state and/or local regulations. Contact the local health department or permitting authority with questions or concerns regarding installation requirements.

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