Sea-Dog 321291-1 Hatch Adjuster - 11" EPAENFILT3 you canupdate the Apollo ERX400

you canupdate the Apollo ERX400 via a USB when connected to a USB compatible Apollo Series stereo

Manufacturer Part Number 4303-BSS Key Features

Drains the bilge almost dry

Integrated ATO/ATC fuse based circuit protection

This option ensures that the air temperature in the room remains above the freezing point

Sea-Dog 321291-1 Hatch Adjuster - 11" EPAENFILT3 you canupdate the Apollo ERX400Hatch Adjuster 11" Constructed of corrosion resistant formed 304 stainless steel with UV resistant injection molded nylon mounting pads and knob. These Hatch Adjusters feature a simple thumb screw knob to lock into position. Great for dock box lids, hatches, windshields, etc. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to