Store All Items › 1000 Gallon Farm Chem Tank Image 1 of 5 Image 2 of 5 Image 3 of 5 Image 4 of 5 Image 5 of 5 1000 Gallon Farm Chem Tank $8.00 1000 Gallon chemical tank with removable lid and dual sump fittings. Quantity: Add To Cart Added! 1000 Gallon chemical tank with removable lid and dual sump fittings.