Plastic Septic Tanks
Underground septic tanks made from polyethylene offer a practical and economical choice over concrete tank options. Below ground plastic septic tanks are easier to install and have the same longevity as other options. Whether you are looking for a single or double compartment sewage tank, GoToTanks can find just the right model for your application.
Why choose a Plastic Septic Tank?
- * Polyethylene tanks are rustproof, water tight, and corrosion resistant.
- * Since plastic septic tanks weigh less than concrete, the installation is cheaper.
- * Plastic tanks are less prone to cracking and freeze issues than concrete.
- * Can be taken to very remote locations that concrete septic tanks cannot reach.
So where can you deploy a below ground plastic septic tank? Almost anywhere! Do you have a cabin or a vacation home that city water cannot reach? Are you outside city limits where you intend to build a new home, or just want to live off the grid while still enjoying the comforts of indoor plumbing? Any of these situations warrant a septic tank on the property. Septic Tanks are designed and manufactured to meet wastewater treatment system standards and range in size from 300 thru 1500 gallons. Manufactured from high-density polyethylene with U.V. inhibitors, septic tanks are designed to contain liquids up to 1.7 specific gravity. Tanks feature deep ribbing for strength to permit below-ground installations to 36" depths. Compliment your tank with accessories available at an additional cost such at extensions, risers, access covers and fittings. Call us today to discuss buying a septic tank and the local regulations where you wish to place your tank.
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200 Gallon Norwesco Plastic Septic Pump Tank
47" W x 47" L x 57" HSKU: 43745Ships from: MN, OH, OK, UT
Learn More$312.74 -
225 Gallon Norwesco Low Profile Plastic Septic Pump Tank
48" W x 48" L x 50" HSKU: 43551Ships from: GA
Learn MoreRegular Price: $329.83
Now only: $329.00
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300 Gallon Plastic Septic Pump Tank - Snyder
49" W x 49" L x 50" HSKU: PT1SShips from: AR, CA, WV, NE
Learn MoreRegular Price: $667.06
Now only: $479.00
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300 Gallon Norwesco Low Profile Plastic Septic Pump Tank
51" W x 51" L x 52" HSKU: 43552Ships from: GA
Learn MoreRegular Price: $442.62
Now only: $442.00
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300 Gallon Plastic Septic Pump Tank - ACE
54" W x 54" L x 56" HSKU: AST-0300-1Ships from: IA
Learn MoreRegular Price: $549.65
Now only: $450.00
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300 Gallon Norwesco Plastic Septic Pump Tank
54" W x 54" L x 54" HSKU: 41319Ships from: CA, GA, MN, NY, OH, OK, UT, WA
Learn More$435.78 -
500 Gallon Plastic Septic Pump Tank - Snyder
60" W x 60" L x 53" HSKU: PT2SShips from: AR, CA, WV, NE
Learn MoreRegular Price: $929.67
Now only: $654.00
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300 Gallon Plastic Septic Pump Tank - Snyder
49" W x 49" L x 53" HSKU: ST11SShips from: AR , CA, NE, WV
Learn MoreRegular Price: $726.81
Now only: $599.00
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500 Gallon Dominator Low Profile Septic Tank - Preplumbed
48" W x 88" L x 44" HSKU: ST21LShips from: AR, CA, NE, WV
Learn MoreRegular Price: $1,046.92
Now only: $784.00
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500 Gallon Plastic Septic Tank - Single Compartment - Low Profile -1MH - GT
48" W x 97" L x 50" HSKU: 43522Ships from: NY, OH, OK
Learn MoreRegular Price: $630.61
Now only: $589.00
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500 Gallon Plastic Septic Pump Tank - ACE
63" W x 63" L x 74" HSKU: AST-0500-1Ships from: IA
Learn MoreRegular Price: $714.77
Now only: $604.00
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500 Gallon Norwesco Plastic Septic Pump Tank
64" W x 64" L x 64" HSKU: 40785Ships from: CA, MN, OH, OK, WA
Learn MoreRegular Price: $579.33
Now only: $575.00
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500 Gallon Norwesco Legacy Septic Tank - Single Compartment - 1MH - GT
57" W x 101" L x 47" HSKU: 41320Ships from: GA, MN, UT, WA
Learn MoreRegular Price: $630.61
Now only: $589.00
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500 Gallon Plastic Septic Pump Tank - Snyder
60" W x 60" L x 63" HSKU: ST21SShips from: AR, CA, NE, WV
Learn MoreRegular Price: $991.82
Now only: $682.00
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525 Gallon Norwesco Low Profile Plastic Septic Pump Tank
64" W x 64" L x 62" HSKU: 44831Ships from: GA
Learn MoreRegular Price: $602.60
Now only: $595.00
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750 Gallon Norwesco Legacy Septic Tank - Single Compartment - 1MH - GT
52" W x 96" L x 62" HSKU: 44489Ships from: MN, OH
Learn MoreRegular Price: $913.39
Now only: $853.00
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750 Gallon Dominator Low Profile Septic Tank - Double Compartment - Preplumbed
60" W x 96" L x 51" HSKU: ST32DP-IShips from: CA
Learn MoreRegular Price: $1,576.38
Now only: $1,162.00
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750 Gallon Dominator Septic Tank - Single Compartment - Plumbed
60" W x 96" L x 51" HSKU: ST31DPShips from: CA
Learn MoreRegular Price: $1,400.30
Now only: $1,036.00
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750 Gallon Plastic Septic Tank - Double Compartment - Low Profile -2MH - GT
60" W x 92" L x 51" HSKU: 43499Ships from: OK, MN
Learn MoreRegular Price: $1,001.46
Now only: $935.00
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750 Gallon Plastic Septic Tank - Single Compartment - Low Profile - 2MH - GT
60" W x 92" L x 51" HSKU: 43495Ships from: OK, MN
Learn MoreRegular Price: $932.39
Now only: $871.00
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750 Gallon Norwesco Legacy Septic Tank - Single Compartment - 2MH - GT
48" W x 96" L x 63" HSKU: 44490Ships from: NY
Learn MoreRegular Price: $925.47
Now only: $864.00
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750 Gallon Plastic Septic Tank - Single Compartment
60" W x 70" L x 60" HSKU: AST-0750-1Ships from: IA
Learn MoreRegular Price: $954.94
Now only: $808.00
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1000 Gallon Dominator Low Profile Septic Tank - Single Compartment - Preplumbed
60" W x 126" L x 51" HSKU: ST51DPShips from: CA
Learn MoreRegular Price: $1,578.23
Now only: $1,164.00
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1000 Gallon Plastic Septic Tank - Single Compartment - Low Profile - 2MH - GT
60" W x 127" L x 51" HSKU: 42405Ships from: GA, MN, NY, OH, OK, UT, WA
Learn MoreRegular Price: $1,010.09
Now only: $943.00
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1000 Gallon Norwesco Bruiser Septic Tank - Double Compartment - 2MH - GT
60" W x 102" L x 63" HSKU: 44464Ships from: GA, MN, NY, OH, OK, UT, WA
Learn MoreRegular Price: $1,198.30
Now only: $1,119.00
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1000 Gallon Norwesco Legacy Septic Tank - Single Compartment - 2MH - GT
60" W x 102" L x 63" HSKU: 44473Ships from: GA, MN, NY, OH, OK, UT, WA
Learn MoreRegular Price: $946.21
Now only: $884.00
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1000 Gallon Norwesco Legacy Septic Tank - Double Compartment - 2MH - GT - IAPMO
60" W x 102" L x 63" HSKU: 44475Ships from: CA
Learn MoreRegular Price: $1,015.27
Now only: $948.00
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1000 Gallon Dominator Plastic Septic Pump Tank - Snyder
60" W x 126" L x 51" HSKU: PT5DNCShips from: AR, CA, NE
Learn MoreRegular Price: $2,199.14
Now only: $1,499.00
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1000 Gallon Norwesco Legacy Septic Tank - Double Compartment - 2MH - GT - CANADA
60" W x 102" L x 63" HSKU: 44497Ships from: MN, NY, OH, WA
Learn MoreRegular Price: $1,015.27
Now only: $948.00
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1000 Gallon Plastic Septic Tank - Single Compartment - Ace
60" W x 101" L x 60" HSKU: AST-1000-1Ships from: IA
Learn MoreRegular Price: $1,330.51
Now only: $1,125.00
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1000 Gallon Norwesco Bruiser Septic Tank - Double Compartment - 2MH - GT - CANADA
60" W x 102" L x 63" HSKU: 44498Ships from: MN, NY, OH, WA
Learn MoreRegular Price: $1,198.30
Now only: $1,119.00
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1000 Gallon Plastic Septic Tank - Double Compartment - Low Profile - 2MH - GT
60" W x 127" L x 51" HSKU: 43517Ships from: GA, MN, NY , OH, OK, UT, WA
Learn MoreRegular Price: $1,079.16
Now only: $1,008.00
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1000 Gallon Norwesco Legacy Septic Tank - Double Compartment - 2MH - GT
60" W x 102" L x 63" HSKU: 44474Ships from: GA, MN, NY, OH, OK, UT, WA
Learn MoreRegular Price: $1,015.27
Now only: $948.00
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1000 Gallon Norwesco Bruiser Septic Tank - Single Compartment - 2MH - GT
60" W x 102" L x 63" HSKU: 44463Ships from: GA, MN, NY, OH, OK, UT, WA
Learn MoreRegular Price: $1,129.23
Now only: $1,054.00
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1000 Gallon Norwesco Legacy Septic Tank - Single Compartment - 1MH - GT
52" W x 101" L x 71" HSKU: 44472Ships from: MN, OH
Learn MoreRegular Price: $916.85
Now only: $856.00
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1000 Gallon Dominator Low Profile Septic Tank - Double Compartment - Pre-Plumbed
60" W x 126" L x 51" HSKU: ST52DP-IShips from: CA
Learn MoreRegular Price: $1,734.61
Now only: $1,275.00
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1000 Gallon Plastic Septic Tank - Double Compartment - Ace
60" W x 101" L x 60" HSKU: AST-1000-2Ships from: IA
Learn MoreRegular Price: $1,537.27
Now only: $1,300.00
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1000 Gallon Norwesco Bruiser Septic Tank - Single Compartment - 1MH - GT
60" W x 102" L x 63" HSKU: 44487Ships from: MN
Learn MoreRegular Price: $1,099.88
Now only: $1,027.00
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1250 Gallon Plastic Septic Tank - Single Compartment - Low Profile -2MH - GT
60" W x 157" L x 51" HSKU: 43519Ships from: MN, NY, OH, OK, UT, WA
Learn MoreRegular Price: $1,284.63
Now only: $1,199.00
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1000 Gallon Norwesco Bruiser Septic Tank - Double Compartment - 2MH - GT - IAPMO
60" W x 102" L x 63" HSKU: 44465Ships from: CA
Learn MoreRegular Price: $1,198.30
Now only: $1,119.00
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1050 Gallon Plastic Septic Tank Double Compartment - Norwesco - Florida
60" W x 126" L x 51" HSKU: 42248Ships from: GA, OH
Learn MoreRegular Price: $1,156.36
Now only: $1,112.60
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1050 Gallon NuConSept Septic Tank - Single Compartment - Preplumbed
64" W x 100" L x 62" HSKU: ST51RShips from: CA
Learn MoreRegular Price: $1,354.42
Now only: $1,004.00
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1050 Gallon Plastic Septic Tank - Single Compartment - Norwesco - Florida
60" W x 126" L x 51" HSKU: 42247Ships from: GA, OH
Learn MoreRegular Price: $1,089.71
Now only: $1,050.40
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1050 Gallon NuConSept Septic Tank - Double Compartment - Preplumbed
64" W x 100" L x 62" HSKU: ST52R-IShips from: CA
Learn MoreRegular Price: $1,529.18
Now only: $1,128.00
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1250 Gallon NuConSept Septic Tank - Double Compartment - Preplumbed
64" W x 119" L x 62" HSKU: ST62R-IShips from: CA
Learn MoreRegular Price: $2,240.10
Now only: $1,601.00
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1250 Gallon Dominator Low Profile Septic Tank - Double Compartment - Preplumbed
60" W x 161" L x 51" HSKU: ST62DP-IShips from: CA
Learn MoreRegular Price: $2,567.01
Now only: $1,834.00
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1250 Gallon Plastic Septic Tank - Single Compartment - ACE
58" W x 118" L x 72" HSKU: AST-1250-1Ships from: IA
Learn MoreRegular Price: $1,531.25
Now only: $1,295.00
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1250 Gallon Norwesco Legacy Septic Tank - Double Compartment - 2MH - GT
55" W x 116" L x 70" HSKU: 44477Ships from: MN, NY, OH, OK, UT, WA
Learn MoreRegular Price: $1,258.74
Now only: $1,175.00
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1250 Gallon Plastic Septic Tank - Double Compartment - Low Profile - 2MH - GT
60" W x 157" L x 51" HSKU: 43503Ships from: GA, MN, OH, OK, UT, WA
Learn MoreRegular Price: $1,370.96
Now only: $1,279.00
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1250 Gallon Norwesco Bruiser Septic Tank - Single Compartment - 2MH - GT
55" W x 116" L x 70" HSKU: 44466Ships from: GA, MN, NY, OH, OK, UT, WA
Learn MoreRegular Price: $1,381.33
Now only: $1,289.00