Filter drier, dehydrator, capillary for roof air conditioning Dometic RTX 1000, RTX 2000. Used in systems with R134 refrigerants. Filter removes moisture from the refrigeration system, effectively deals with mechanical impurities. Refrigeration system, air conditioning does not work, does not cool, broke, air-filled, clogged, blocked RTX1000, RTX2000 936002897 9600010207 936002512 9105306744 936002572 9105306739 936003229 9600010207 936003230 9600011591 936002513 9105306745 936002898 9600010208 936002899 9600010233 936005033 9620001309 936005034 9620001310