US Chemical MicroTech Laundry Detergent Softener, 1.5 Gallon -- 2 per case.

Softener is a hyper-concentrated formula that provides the most effective and economical results in applications where a separate softener is preferred. Softener is a hyper-concentrated formula that provides the most effective and economical results in applications where a separate softener is preferred. It can be used with or without microTECH Sour. This product has a pleasant citrus scent, leaving fabrics smelling great, as well as soft and static free.