Trident Marine 471-4000 Trident by Thermaflex Heating A/C Duct Hose 471 Series, 4" GROUP+ambassador-marine-recessed-cup-and-lid-set-all-plastic The guide posts are made

The guide posts are made of 1-1/2" square

• Pure Sine Wave – ensure your delicate electronics run properly and are protected with clean power output

The products will not lose color or leave marks on your boat

Flat side bases for limited space applications

Buck-Boost DC-DC Converter - 50A

Trident Marine 471-4000 Trident by Thermaflex Heating A/C Duct Hose 471 Series, 4" GROUP+ambassador-marine-recessed-cup-and-lid-set-all-plastic The guide posts are madeThe 471 Series Heating A C Duct Hose is constructed of a heavy duty, fiberglass reinforced metalized cover that encapsulates a corrosion resistant wire helix to form an air tight and easy to use air duct. Features: Insulated and thermo efficient heating and A C duct hose Easily expands over fittings and supports a thick blanket of fiberglass insulation CPE Core with wire helix and fiberglass reinforced metalized cover 2 Year warranty Specifications: