Gemini Dual Containment® Tank Systems & Level Gauges
Gemini Dual Containment® Tank Systems & Level Gauges
Gemini Dual Containment® Tank Systems & Level Gauges

Gemini Dual Containment® Tank Systems & Level Gauges

Gemini® Tanks are available from 15 to 500 gallon capacities, and they were designed specifically for the water treatment industry. The sturdy dome lids with an integral pump mounting platform handle heavy pumps and attachments up to 240 lbs. and the mounting platform has a sump reservoir that collects and drains pumps spilled liquid back into the primary tank. The pump pick-up tube port can be used to install a pump suction line with a check valve quickly and efficiently while keeping contents in the tank sealed from the outside environment. Molded directly into most the models is a recessed mouse door allowing for inexpensive installation of optional bottom bulkhead fittings for a flooded suction connection or bottom fill.

  • Molded from linear polyethylene
  • Superior resistance for acids, caustics, sodium hypochlorite & biocides
  • Excellent impact resistance
  • 8" vented twist lid & multiple fittings on lid top
  • Exceed EPA secondary containment requirements (49 CFR)
  • Specific gravity rating: 1.5
  • 3901-3904 have flat tops & all others are domed
  • Easy to move without heavy equipment
  • Dimensions are approximate
  • Level gauges sold separately
Stock Description Catalog Pg. Price
Gemini® 15 Gallon Blue Dual Containment Tank - 19.5" Dia. x 28.75" H
3897
$313.85​/Each
Save 5%2+$298.15/Each
Save 10%4+$282.46/Each
Save 15%12+$266.77/Each
P-293
$313.85​/Each
Gemini® 15 Gallon Natural Dual Containment Tank - 19.5" Dia. x 28.75" H
3898
$313.85​/Each
Save 5%2+$298.15/Each
Save 10%4+$282.46/Each
Save 15%12+$266.77/Each
P-293
$313.85​/Each
Gemini® 20 Gallon Blue Dual Containment Tank - 22" Dia. x 26.75" H
3899
$336.50​/Each
Save 5%2+$319.67/Each
Save 10%4+$302.85/Each
Save 15%12+$286.02/Each
P-293
$336.50​/Each
Gemini® 20 Gallon Natural Dual Containment Tank - 22" Dia. x 26.75" H
3900
$336.50​/Each
Save 5%2+$319.67/Each
Save 10%4+$302.85/Each
Save 15%12+$286.02/Each
P-293
$336.50​/Each
Gemini® 40 Gallon Blue Flat Top Dual Containment Tank - 22.25" Dia. x 38.5" H
3901
$473.95​/Each
Save 5%2+$450.25/Each
Save 10%4+$426.55/Each
Save 15%12+$402.85/Each
P-293
$473.95​/Each
Gemini® 40 Gallon Natural Flat Top Dual Containment Tank - 22.25" Dia. x 38.5" H
3902
$473.95​/Each
Save 5%2+$450.25/Each
Save 10%4+$426.55/Each
Save 15%12+$402.85/Each
P-293
$473.95​/Each
Gemini® 40 Gallon Blue Dual Containment Tank - 22" Dia. x 42.5" H
3978
$473.95​/Each
Save 5%2+$450.25/Each
Save 10%4+$426.55/Each
Save 15%12+$402.85/Each
P-293
$473.95​/Each
Gemini® 40 Gallon Natural Dual Containment Tank - 22" Dia. x 42.5" H
3977
$473.95​/Each
Save 5%2+$450.25/Each
Save 10%4+$426.55/Each
Save 15%12+$402.85/Each
P-293
$473.95​/Each
Gemini® 62 Gallon Blue Flat Top Dual Containment Tank - 25.5" Dia. x 37" H
3903
$561.35​/Each
Save 5%2+$533.28/Each
Save 10%4+$505.21/Each
Save 15%12+$477.14/Each
P-293
$561.35​/Each
Gemini® 62 Gallon Natural Flat Top Dual Containment Tank - 25.5" Dia. x 37" H
3904
$561.35​/Each
Save 5%2+$533.28/Each
Save 10%4+$505.21/Each
Save 15%12+$477.14/Each
P-293
$561.35​/Each
Gemini® 65 Gallon Blue Dual Containment Tank - 27" Dia. x 47" H
3971
$633.93​/Each
Save 5%2+$602.23/Each
Save 10%4+$570.53/Each
Save 15%12+$538.84/Each
P-293
$633.93​/Each
Gemini® 65 Gallon Natural Dual Containment Tank - 27" Dia. x 47" H
3972
$633.93​/Each
Save 5%2+$602.23/Each
Save 10%4+$570.53/Each
Save 15%12+$538.84/Each
P-293
$633.93​/Each
Gemini® 90 Gallon Blue Dual Containment Tank - 34" Dia. x 41.25" H
3980
$758.84​/Each
Save 5%2+$720.89/Each
Save 10%4+$682.95/Each
Save 15%12+$645.01/Each
P-293
$758.84​/Each
Gemini® 90 Gallon Natural Dual Containment Tank - 34" Dia. x 41.25" H
3979
$758.84​/Each
Save 5%2+$720.89/Each
Save 10%4+$682.95/Each
Save 15%12+$645.01/Each
P-293
$758.84​/Each
Gemini® 120 Gallon Blue Dual Containment Tank - 32.25" Dia. x 46.25" H
3905
$849.75​/Each
Save 5%2+$807.26/Each
Save 10%4+$764.77/Each
Save 15%12+$722.28/Each
P-293
$849.75​/Each
Gemini®120 Gallon Natural Dual Containment Tank - 32.25" Dia. x 46.25" H
3906
$849.75​/Each
Save 5%2+$807.26/Each
Save 10%4+$764.77/Each
Save 15%12+$722.28/Each
P-293
$849.75​/Each
Gemini® 160 Gallon Blue Dual Containment Tank - 34" Dia. x 68" H
3935
$1,115.66​/Each
Save 5%2+$1059.87/Each
Save 10%4+$1004.09/Each
Save 15%12+$948.31/Each
P-293
$1,115.66​/Each
Gemini® 160 Gallon Natural Dual Containment Tank - 34" Dia. x 68" H
3936
$1,115.66​/Each
Save 5%2+$1059.87/Each
Save 10%4+$1004.09/Each
Save 15%12+$948.31/Each
P-293
$1,115.66​/Each
Gemini® 220 Gallon Blue Dual Containment Tank - 48" Dia. x 48" H
3907
$1,366.16​/Each
Save 5%2+$1297.85/Each
Save 10%4+$1229.54/Each
Save 15%12+$1161.23/Each
P-293
$1,366.16​/Each
Gemini® 220 Gallon Natural Dual Containment Tank - 48" Dia. x 48" H
3908
$1,366.16​/Each
Save 5%2+$1297.85/Each
Save 10%4+$1229.54/Each
Save 15%12+$1161.23/Each
P-293
$1,366.16​/Each
Gemini® 320 Gallon Blue Dual Containment Tank - 48" Dia. x 59" H
3909
$1,737.53​/Each
Save 5%2+$1650.65/Each
Save 10%4+$1563.77/Each
Save 15%12+$1476.90/Each
P-293
$1,737.53​/Each
Gemini® 320 Gallon Natural Dual Containment Tank - 48" Dia. x 59" H
3910
$1,737.53​/Each
Save 5%2+$1650.65/Each
Save 10%4+$1563.77/Each
Save 15%12+$1476.90/Each
P-293
$1,737.53​/Each
Gemini® 500 Gallon Blue Dual Containment Tank - 61" Dia. x 64.5" H
3911
$2,364.00​/Each
Save 5%2+$2245.80/Each
Save 10%4+$2127.60/Each
Save 15%12+$2009.40/Each
P-293
$2,364.00​/Each
Gemini® 500 Gallon Natural Dual Containment Tank - 61" Dia. x 64.5" H
3912
$2,364.00​/Each
Save 5%2+$2245.80/Each
Save 10%4+$2127.60/Each
Save 15%12+$2009.40/Each
P-293
$2,364.00​/Each
Level Gauge for 15 Gallon Gemini® - Stainless Steel & PE
3937
$115.03​/Each
Save 5%2+$109.27/Each
Save 10%4+$103.52/Each
Save 15%12+$97.77/Each
P-293
$115.03​/Each
Level Gauge for 20 Gallon Gemini® - Stainless Steel & PE
3938
$115.03​/Each
Save 5%2+$109.27/Each
Save 10%4+$103.52/Each
Save 15%12+$97.77/Each
P-293
$115.03​/Each
Level Gauge for 40 Gallon Gemini® - Stainless Steel & PE
3939
$115.03​/Each
Save 5%2+$109.27/Each
Save 10%4+$103.52/Each
Save 15%12+$97.77/Each
P-293
$115.03​/Each
Level Gauge for 62 Gallon Gemini® - Stainless Steel & PE
3940
$115.03​/Each
Save 5%2+$109.27/Each
Save 10%4+$103.52/Each
Save 15%12+$97.77/Each
P-293
$115.03​/Each
Level Gauge for 65 Gallon Gemini® - Stainless Steel & PE
3983
$115.03​/Each
Save 5%2+$109.27/Each
Save 10%4+$103.52/Each
Save 15%12+$97.77/Each
P-293
$115.03​/Each
Level Gauge for 90 Gallon Gemini® - Stainless Steel & PE
3984
$115.03​/Each
Save 5%2+$109.27/Each
Save 10%4+$103.52/Each
Save 15%12+$97.77/Each
P-293
$115.03​/Each
Level Gauge for 120 Gallon Gemini®- Stainless Steel & PE
3941
$115.03​/Each
Save 5%2+$109.27/Each
Save 10%4+$103.52/Each
Save 15%12+$97.77/Each
P-293
$115.03​/Each
Level Gauge for 160 Gallon Gemini® - Stainless Steel & PE
3942
$189.52​/Each
Save 5%2+$180.04/Each
Save 10%4+$170.56/Each
Save 15%12+$161.09/Each
P-293
$189.52​/Each
Level Gauge for 220 Gallon Gemini® - Stainless Steel & PE
3943
$143.68​/Each
Save 5%2+$136.49/Each
Save 10%4+$129.31/Each
Save 15%12+$122.12/Each
P-293
$143.68​/Each
Level Gauge for 320 Gallon Gemini® - Stainless Steel & PE
3944
$143.68​/Each
Save 5%2+$136.49/Each
Save 10%4+$129.31/Each
Save 15%12+$122.12/Each
P-293
$143.68​/Each
Level Gauge for 500 Gallon Gemini® - Stainless Steel & PE
3945
$189.52​/Each
Save 5%2+$180.04/Each
Save 10%4+$170.56/Each
Save 15%12+$161.09/Each
P-293
$189.52​/Each
Level Gauge for 15 Gallon Gemini® - PE
3946
$414.88​/Each
Save 5%2+$394.13/Each
Save 10%4+$373.39/Each
Save 15%12+$352.64/Each
P-293
$414.88​/Each
Level Gauge for 20 Gallon Gemini® - PE
3947
$414.88​/Each
Save 5%2+$394.13/Each
Save 10%4+$373.39/Each
Save 15%12+$352.64/Each
P-293
$414.88​/Each
Level Gauge for 40 Gallon Gemini® - PE
3948
$414.88​/Each
Save 5%2+$394.13/Each
Save 10%4+$373.39/Each
Save 15%12+$352.64/Each
P-293
$414.88​/Each
Level Gauge for 62 Gallon Gemini® - PE
3949
$414.88​/Each
Save 5%2+$394.13/Each
Save 10%4+$373.39/Each
Save 15%12+$352.64/Each
P-293
$414.88​/Each
Level Gauge for 65 Gallon Gemini® - PE
3985
$414.88​/Each
Save 5%2+$394.13/Each
Save 10%4+$373.39/Each
Save 15%12+$352.64/Each
P-293
$414.88​/Each
Level Gauge for 90 Gallon Gemini® - PE
3986
$414.88​/Each
Save 5%2+$394.13/Each
Save 10%4+$373.39/Each
Save 15%12+$352.64/Each
P-293
$414.88​/Each
Level Gauge for 120 Gallon Gemini® - PE
3950
$449.25​/Each
Save 5%2+$426.78/Each
Save 10%4+$404.32/Each
Save 15%12+$381.86/Each
P-293
$449.25​/Each
Level Gauge for 160 Gallon Gemini® - PE
3951
$468.34​/Each
Save 5%2+$444.92/Each
Save 10%4+$421.50/Each
Save 15%12+$398.08/Each
P-293
$468.34​/Each
Level Gauge for 220 Gallon Gemini - PE
3952
$449.25​/Each
Save 5%2+$426.78/Each
Save 10%4+$404.32/Each
Save 15%12+$381.86/Each
P-293
$449.25​/Each
Level Gauge for 320 Gallon Gemini - PE
3953
$449.25​/Each
Save 5%2+$426.78/Each
Save 10%4+$404.32/Each
Save 15%12+$381.86/Each
P-293
$449.25​/Each
Level Gauge for 500 Gallon Gemini - PE
3954
$468.34​/Each
Save 5%2+$444.92/Each
Save 10%4+$421.50/Each
Save 15%12+$398.08/Each
P-293
$468.34​/Each

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