Plastic Septic Tanks

Plastic-Mart's septic tanks for sale are long-lasting, are easy to install, and are cost-effective. As one of the top septic tank suppliers, we offer a wide range of plastic septic holding tanks such as 500 gallons or 1000 gallon storage containers. Today's technology and engineering involved with making a plastic septic tank, has created a product built to last.

Plastic Septic Tanks are designed for both residential and commercial use. Plastic Septic Tanks may NOT be used for storage of chemicals intended for human consumption, if needed see the below ground food grade water cistern tanks.

Items 1-50 of 117

Set Descending Direction
Capacity Name Size Diameter Length Width Height Part Number Price
200 Gallons 200 Gallon Plastic Septic Pump Tank 47 ⌀
47 L
47 W
56 H
47 47 47 56 N-43745 $551.00
225 Gallons Florida Only 225 Gallon Plastic Septic Pump Tank 47 ⌀
47 L
47 W
56 H
47 47 47 56 N-44788 $601.00
250 Gallons 250 Gallon Plastic Above Ground Septic Job Shack Holding Tank 72 L
48 W
18 H
72 48 18 PJ-HT01-0250 $710.29
250 Gallons 250 Gallon Plastic Above Ground Septic Job Shack Holding Tank 84 L
40 W
17 H
84 40 17 QI-1650 $667.25
300 Gallons 300 Gallon Plastic Underground Septic Pump Tank Not Plumbed 49 ⌀
49 L
49 W
50 H
49 49 49 50 SII-5260000W94201 $813.00
300 Gallons 300 Gallon Plastic Deep Bury Septic Pump Tank 51 ⌀
51 L
51 W
51 H
51 51 51 51 N-44370 $1,225.00
300 Gallons Florida Only 300 Gallon Plastic Septic Pump Tank 51 ⌀
51 L
51 W
51 H
51 51 51 51 N-44789 $1,032.00
300 Gallons 300 Gallon Underground Septic Pump Tank 51 L
51 W
52 H
51 51 52 N-43552 $750.00
300 Gallons 300 Gallon Plastic Septic Pump Tank 54 ⌀
54 L
54 W
56 H
54 54 54 56 A-AST-0300-1 $756.00
300 Gallons 300 Gallon Plastic Above Ground Septic Job Shack Holding Tank 95 L
56 W
19 H
95 56 19 N-44234 $869.00
300 Gallons 300 Gallon Plastic Septic Pump Tank Preplumbed 49 ⌀
49 L
49 W
53 H
49 49 49 53 SII-ST11S $1,020.00
300 Gallons 300 Gallon Plastic Above Ground Septic Job Shack Holding Tank 95 L
54 W
16 H
95 54 16 PJ-HT01-0300 $801.47
300 Gallons 300 Gallon Plastic Above Ground Septic Job Shack Holding Tank 95 L
54 W
16 H
95 54 16 PJ-HT01-0300N $975.00
300 Gallons 300 Gallon Plastic Septic Pump Tank 54 ⌀
54 L
54 W
56 H
54 54 54 56 A-AST-0300-1R $553.00
300 Gallons 300 Gallon Plastic Septic Pump Tank 54 ⌀
54 L
54 W
54 H
54 54 54 54 N-41319 $767.00
300 Gallons 95 Inch Long 300 Gallon Plastic Above Ground Septic Job Shack Holding Tank 95 L
56 W
16 H
95 56 16 A-LP0300-HT-C $713.00
350 Gallons 350 Gallon Plastic Underground Septic Job Shack Holding Tank 85 L
44 W
25 H
85 44 25 QI-1662 $1,010.00
350 Gallons 350 Gallon Plastic Above Ground Septic Job Shack Holding Tank 88 L
44 W
25 H
88 44 25 QI-1661 $1,010.00
350 Gallons 350 Gallon Plastic Above Ground Septic Job Shack Holding Tank 88 L
44 W
25 H
88 44 25 QI-1661-H $777.00
500 Gallons 500 Gallon Plastic Septic Pump Tank 63 ⌀
63 L
63 W
74 H
63 63 63 74 A-AST-0500-1 $989.00
500 Gallons 500 Gallon Plastic One Compartment Septic Tank - IAPMO Certified 101 L
51 W
42 H
101 51 42 N-41320 $1,111.00
500 Gallons 500 Gallon Plastic One Compartment Septic Tank with Low Profile Design - IAPMO Certified 97 L
48 W
50 H
97 48 50 N-43522 $1,060.00
500 Gallons 500 Gallon Plastic Septic Pump Tank 60 ⌀
60 L
60 W
63 H
60 60 60 63 SII-PT2S $862.00
500 Gallons 500 Gallon Plastic Septic Pump Tank Reclaimed 63 ⌀
63 L
63 W
74 H
63 63 63 74 A-AST-0500-1R $686.00
500 Gallons 500 Gallon Plastic Septic Pump Tank 60 ⌀
60 L
60 W
63 H
60 60 60 63 SII-ST21S $1,120.00
500 Gallons 500 Gallon Plastic Septic Pump Tank 64 ⌀
64 L
64 W
67 H
64 64 64 67 N-40785 $1,021.00
500 Gallons 500 Gallon Plastic Preplumbed One Compartment Septic Tank with Low Profile Design 97 L
48 W
42 H
97 48 42 SII-45802 $1,352.00
525 Gallons 525 Gallon Plastic Septic Pump Tank 64 ⌀
64 L
64 W
62 H
64 64 64 62 N-44831 $1,121.00
525 Gallons Florida Only 525 Gallon Plastic Septic Pump Tank 64 ⌀
64 L
64 W
67 H
64 64 64 67 N-44830 $1,202.00
750 Gallons 750 Gallon Plastic One Compartment Septic Tank - IAPMO Certified 96 L
48 W
58 H
96 48 58 N-41814 $1,759.00
750 Gallons 750 Gallon Plastic One Compartment Septic Tank with Loose Plumbing and Low Profile Design - IAPMO Certified 92 L
51 W
51 H
92 51 51 N-43495 $1,643.00
750 Gallons 750 Gallon Plastic Preplumbed One Compartment Septic Tank with Low Profile Design - IAPMO Certified 92 L
60 W
51 H
92 60 51 N-43520 $1,934.00
750 Gallons 750 Gallon Plastic Two Compartment Septic Tank 92 L
60 W
51 H
92 60 51 SII-43499 $1,765.00
750 Gallons 750 Gallon Plastic Two Compartment Septic Tank with Preplumbed and Low Profile Design - IAPMO Certified 92 L
60 W
51 H
92 60 51 N-43521 $1,957.00
750 Gallons 750 Gallon Plastic One Compartment Septic Tank 92 L
60 W
61 H
92 60 61 SII-43495 $1,643.00
750 Gallons 750 Gallon Plastic One Compartment Septic Tank - IAPMO Certified 70 L
60 W
60 H
70 60 60 A-AST-0750-1 $1,314.00
750 Gallons 750 Gallon Plastic Two Compartment Septic Tank with Loose Plumbing and Low Profile Design - IAPMO Certified 92 L
60 W
51 H
92 60 51 N-43499 $1,765.00
750 Gallons 750 Gallon Plastic Two Compartment Septic Tank with Low Profile Design - IAPMO Certified 92 L
60 W
51 H
92 60 51 N-44510 $1,872.00
750 Gallons 750 Gallon Plastic Preplumbed Two Compartment Septic Tank with Low Profile Design 92 L
60 W
51 H
92 60 51 SII-44510 $1,780.00
900 Gallons Florida Only 900 Gallon Two Compartment Low Profile Septic Tank - IAPMO Certified 126 L
60 W
51 H
126 60 51 N-43527 $2,063.00
1000 Gallons 1000 Gallon Plastic Two Compartment Septic Tank with Two Manholes - IAPMO Certified 102 L
60 W
63 H
102 60 63 N-41721 $2,141.00
1000 Gallons 1000 Gallon Plastic One Compartment Septic Tank - IAPMO Certified 101 L
60 W
60 H
101 60 60 A-AST-1000-1 $1,831.00
1000 Gallons 1000 Gallon Plastic Two Compartment Septic Tank - IAPMO Certified 101 L
60 W
60 H
101 60 60 A-AST-1000-2 $2,115.00
1000 Gallons 1000 Gallon Plastic Two Compartment Septic Tank - IAPMO Certified 121 L
72 W
58 H
121 72 58 A-LPS-1000-2 $2,314.00
1000 Gallons 1000 Gallon Plastic One Compartment Septic Tank with Loose Plumbing and Low Profile Design - IAPMO Certified 127 L
60 W
51 H
127 60 51 N-43538 $1,780.00
1000 Gallons 1000 Gallon Plastic One Compartment Septic Tank - IAPMO Certified 102 L
60 W
63 H
102 60 63 N-44473 $2,310.13
1000 Gallons 1000 Gallon Plastic Two Compartment Septic Tank with Loose Plumbing and Low Profile Design - IAPMO Certified 127 L
60 W
51 H
127 60 51 N-43517 $1,902.00
1000 Gallons 1000 Gallon Plastic Preplumbed Two Compartment Septic Tank with Low Profile Design - IAPMO Certified 127 L
60 W
51 H
127 60 51 N-42406 $2,097.00
1000 Gallons 1000 Gallon Plastic One Compartment Septic Tank - IAPMO Certified 121 L
72 W
58 H
121 72 58 A-LPS-1000-1 $2,078.00
1000 Gallons 1000 Gallon Plastic Two Compartment Septic Tank with Loose Plumbing and Low Profile Design - IAPMO Certified 127 L
60 W
51 H
127 60 51 N-43541 $1,902.00
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