PROTECH™ 83-25152-09 Liquid Line Filter Drier, R-22, R-410A Refrigerant, Compatible Unit Tonnage: 3.9 ton, Yes Bi-Flow

The ProTech® bi-directional filter drier removes moisture from the refrigerant and lubricant by adsorbing and retaining moisture deep within the desiccant beads. The blend of desiccants used in the bi-flow filter drier is specially formulated for exceptional moisture removal. The high degree of activation ensures maximum water capacity, which means the HVAC filter drier core removes a large amount of water in one pass, thereby protecting the expansion valve of the liquid line filter drier from possible freeze-up.

PROTECH™ Liquid Line Filter Drier, R-22, R-410A Refrigerant, Compatible Unit Tonnage: 3.9 ton, 3/8 in Connection Size 1, Connection Type 1: Sweat ODF, 8 cu-in Dessicant Volume, Yes Bi-Flow, 3/8 in Connection Size 2, Connection Type 2: Sweat ODF, Activated Alumina/Molecular Sieve Dessicant, 2-5/8 in Diameter, 5-5/16 in Width, 700 psig Maximum Working Pressure, Compatible Models: Model RP20, RPKB, RPLB, RPMB, RPMC, For Use With: Model RP20, RPKB, RPLB, RPMB and RPMC Heat Pumps, Drier Function Type