Like T-MAX Developer, T-MAX RS Developer and Replenishler produces higher image quality (enhanced shadow detail) than current push-processing developers when you process film normally or push it one, two, or three stops. For replenished systems, use T-MAX RS Developer and Replenisher. T-MAX RS Developer and Replenisher is a hydroquinone-based, two-part developer specially formulated for replenished systems, but you can also use it in unreplenished systems.
T-MAX RS Developer and Replenisher is available in convenient sizes to use as a working-tank solution or a replenisher. Available in two sizes: to make 1 gallon, or to make 50 liters (the 50 liter size is supplied in two bottles to make 25 liters each for a total of 50 liters working solution). Supplied as liquid concentrate.