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Semi-Square Tanks

The Semi-Square Tanks are a great value and provide the most volume of water in a designated area. They are neatly contoured for self-cleaning. Ideal for use in High Schools and Colleges for ‘hands-on experience in culturing.

    Advantages:
  • Total tank drainage.
  • Very smooth surface.
  • Disinfects easily.
  • Quick and easy set-up.
  • Nestable for shipping.
    Ideal Uses:
  • Laboratories.
  • Testing uses.
  • Aid in designing your own system.
  • Water treatment – de-chlorination.

*Colors available: Black, Marine Blue, Gray

Part# Length
(A)
Width
(B)
Bottom
(C/D)
Sidewall
Depth(E)
Cone
Depth(F)
Cover
Insert (G)
Drain
Dia.(H)
Gal. Pricing
SST-2618 26″ 26″ 22″ 18″ 4″ 9″ 7″ 50 $147.00
SST-3127 31″ 31″ 28″ 27″ 3.5″ 9″ 7″ 110 $265.00
SST-4222 42″ 42″ 38″ 22″ 4.5″ 9″ 7″ 180 $323.00
SST-6228 62″ 62″ 58″ 28″ 9″ 13.5″ 11.5″ 450 $734.00
Semi-Square Flat Bottom Tanks
SSFB-2720 26″ 26″ 22″ 20″ 0 0 6″ 50 $176.00
SSFB-3226 31″ 31″ 28″ 26″ 0 0 7″ 100 $265.00

Semi-Square Tank Stands

* Make sure to combine the height of the tank plus the stand when measuring holding area.

The stands built by Polytank are made of heavy gauge steel and are sprayed with a white baked-on Powder Coat Paint for a durable long-lasting finish. These stands are very durable and value-priced.

Part # Price
SSS-2618 $244.00
SSS-3127 $270.00
SSS-4222 $298.00
SSS-6228 $427.00

 

“Just 3 weeks ago 10 of my 0.5 hectare intensive shrimp ponds contacted the WSSV virus and I had to harvest all 10 ponds except our test pond in fear of the White Spot Virus killing all of my ponds.

Our test pond [in which I used Lymnozyme ®] is still fine and the shrimp are very big, over 21 grams in size. They will be harvested next month at 33 grams as Jumbo size which will bring a lot of money.”

 Mr. Sau, MeKong Delta Vietnam