These tanks have the same features as the flat-bottom tanks with an added bonus - the bottom is cone-shaped for total drainage. These tanks must be supported with some type of stand.

See table for tank dimensions, Part #300 - 316.

(Part #312 & 314 have a 15 cone bottom. Part #300 - 308 & 316 have a 45 cone bottom.)

Cone-Bottom, Cylindrical Tanks
Part #	Gals.	Depth	Dia.	Height	Thickness	Bottom Angle
PT-300	15	16"	15"	26"	3/16"	45
PT-302	30	27"	18"	38"	3/16"	45
PT-304	55	31"	22"	44"	3/16"	45
PT-306	80	38"	24"	52"	1/4"	45
PT-308	120	42"	28"	58"	1/4"	45
PT-312	250	40"	42"	47"	5/16"	15
PT-314	500	57"	52"	62"	3/8"	15
PT-316	500	48"	48"	72"	3/8"	45

Limited Warranty We warranty each product to be free from defects in material and workmanship for a period of one year from date of purchase. We make no other express warranties, and all implied warranties including fitness, are limited to one year from date of purchase. Within warranty period, we will repair or replace any part found to be defective upon our examination, but we will not pay shipping cost or other expenses. To obtain warranty, write us at Polytank, Inc., 62824 250th Street, Litchfield, MN 55355 or call 800-328-7659. Merchandise may be returned, but must have shipping prepaid and will be return shipped collect. This warranty shall not apply to any product that has been subject to misuse, negligence or accident, or damage in shipment, or misapplied, or which has been modified or repaired by unauthorized persons. This warranty only applies to products owned by persons purchasing directly from us or from our approved distributors and merchandisers. Note: Limitations on duration of implied warranty and/or consequential damage may not apply to you if your state does not permit them. This warranty gives you specific legal rights in addition to rights which you may have under state law.