It's thermally and Ignition Protected with a shut-off pressure switch

For use with standard cigarette plugs

Height: 6 Width: 5-1/4"

Waterproof cap protects the base opening when the the pole is removed

This set of two flush mount marine-ready speakers is robust enough for life on your boat and gives you the sound quality you need to entertain on the water

TH Marine - Aerator Filter, Part No. AF-1-DP - Size 3/4” Or 1-1/8” Weatherproof Cover It's thermally and Ignition ProtectedAn externally installed filter for aeration systems. Made of black poly material This is a simple to install item which prevents aerator system problems due to foreign matter (grass, weeds, and leaves) from clogging pump. Installs with three screws over intake for aerator pump.