Variable Speed Control Knob PARKNBJS0000 for Portacool™ Jetstream Series

The Portacool® Deodorizing water treatment kit comes with 6 dissolvable tablets specifically formulated to reduce foul and swamy odors in evaporative coolers.

Replacement Pump for 20" Evaporative Cooler, Model 600580

Knob, Black With White Pointer, 2" Dia., Fits .250" Dia Shaft With 2 Set Screws. Fits Duke Models 59 Series, 59-E3c, 59-E3p, 59-E3zx, 59-E3zz, 59-Exx, 6/13 Oven E Series, 613-G1, 613-G1v, 613-G1xx, 613-G2v, 613-G2xx, 613q-G1v, 613q-G1xx, 613q-G2v, 613q-G2xx, 613q-G4, Ahpo-6/18 Gold, Ahpo-6/18 Gold Ce, Ahpo-Epo, E101-E, E101-G, E102-E, E102-G, Epo-3/9, Pfb Proofer Base

Hard Water Treatment can be used to prevent hard water build up. Four applications per box, each application lasts approximately 30 days. Key Features Increases cooling efficiency. Removes and inhibits scale build up. Reduces equipment corrosion. Extends evaporative media life.

Plastic Dimmer Knob