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Infiltrator IM-300 Septic 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.

Additional information
Weight 15 lbs
Dimensions 1 × 2 × 3 in
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Infiltrator IM-300 Septic Tank by Infiltrator

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.

Infiltrator IM-300 Septic Tank Benefits

Infiltrator injection molded tanks provide a revolutionary improvement in plastic tank design, offering exceptional long-term strength and watertightness.

  • 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.

Infiltrator IM-300 Septic Tank Specifications

  • 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)

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.

Cutright Supply was founded in 1989

Cutright Supply was founded in 1989 as an off shoot of our founder Ed Cutright’s construction business. Ed, unsatisfied with the local plumbing, drain and septic materials available at the time, took it upon himself to bring these resources to the community. We have been in our current location in downtown Longview since 1991.

Cutright Plumbing Supply Partners

Proud Dealer

Infiltrator IM-300 Septic Tank
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