TSW 2290SIL375112S66 - Silverstone 22x9 5x112 ET37 CB66.6 Silver with Mirror Face & Lip ymmq_TDI * Installs into all standars

* Installs into all standars 14'' x 14'' RV roof opening

Aids in removal of water from water lines Quick connect attaches to air compressor quick connect hose Plug screws into RV's city water inlet Patented Completely clear your water lines

Includes (3) screens measuring 19-3/4" x 1-5/16" Fits Norcold refrigerator vents which have 19-3/4" long louver openings Protects the refrigerator from flying insect nests Easy to install Does not fit Dometic refrigerator vents

then reverse valve and flush sewer drain hose

4 meter complete room

TSW 2290SIL375112S66 - Silverstone 22x9 5x112 ET37 CB66.6 Silver with Mirror Face & Lip ymmq_TDI * Installs into all standars