Septic Tanks & Systems

Superior Concrete manufactures Maine's most trusted precast concrete septic systems — precast concrete septic tanks, lift stations, pump tanks, and leaching products. Whether you're specifying a residential system or a commercial installation, our precast concrete products are watertight, durable, and engineered to last decades longer than plastic or polymer alternatives. Browse our septic system categories below.

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Categories

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Use

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Class

Showing 1-2 of 2 items

Showing 1-2 of 2 item(s)

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  • Categories: Leaching Products
  • Class: H-10

Active filters

  • Categories: Leaching Products
  • Class: H-10
4x8 End Feed Flow Diffusers | Superior Concrete

4x8 End Feed Flow Diffusers

  • Category:Flow Diffusers
  • Use:Commercial, Residential
  • Class:H-10
  • Type:Concrete
  • Weight:2,225 lbs
  • Capacity:140 gal
  • Interior Dimensions:3'-4 3/4" x 7'-4 3/4" x 9"
  • Exterior Dimensions:4' x 8 x 1'-1"
  • Invert Out:6.5"
  • Invert In:6.5"
Datasheets
4x8 Endfeed Chamber
4x8 Side Feed Flow Diffusers | Superior Concrete

4x8 Side Feed Flow Diffusers

  • Category:Flow Diffusers
  • Use:Commercial, Residential
  • Class:H-10
  • Type:Concrete
  • Weight:2,225 lbs
  • Capacity:140 gal
  • Interior Dimensions:3'-4 3/4" x 7'-4 3/4" x 9"
  • Exterior Dimensions:4' x 8 x 1'-1"
  • Invert Out:6.5"
  • Invert In:6.5"
Datasheets
4x8 Sidefeed Chamber

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