21in-38in Adjustable Periscope Dryer Vent Telescoping KitUpgraded 304 Stainless Steel, for Tight Space Duct Dryer Vent Pipe 4 Inch (White Baked Paint)

ADJUSTABLE LENGTH: Telescoping design extends from 21 inches to 38 inches, ideal for customizing the fit in confined spaces between your dryer and wall.
PREMIUM MATERIAL: Made from 304 stainless steel with a white baked paint finish for excellent durability and corrosion resistance.
COMPATIBILITY: For Whirlpool, GE (General Electric), Samsung, LG, Kenmore, Maytag, Frigidaire, Electrolux, Bosch, Speed Queen, Amana, Hotpoint, Haier, and Insignia dryers. Works with all standard 4-inch dryer outlets.
SPACE-SAVING DESIGN: Periscope-style configuration enables installation in narrow spaces where conventional rigid or flexible ducts will not fit.
PROFESSIONAL GRADE: Heavy-duty construction provides dependable performance and proper ventilation for your clothes dryer.
FOR GAS DRYER USE: Utilize the included aluminum foil tape for sealing to meet the sealing requirements that are especially important for gas appliances.
THICKENED STAINLESS STEEL STRUCTURE: Maintains a smooth inner surface to achieve optimal airflow, which is essential for the proper discharge of combustion gases.
STRONG COMPRESSION RESISTANCE: Will not collapse and block airflow, thereby preventing dangerous backflow phenomena in gas dryers.
NO LINT COLLECTOR: Smooth inner wall helps reduce lint accumulation and avoid fire hazards. Please ensure the product's length, width, and height are appropriate for adjusting the space of your dryer