2-pack Flood Safe Washing Machine Hoses - 5 FT Heavy Duty PVC Hose Sealed With Rigid Corrugated Outer Wall in Red-Blue and Built-in Auto Shut-off Valve and Univeral 90 degree elbow Connection2 pack Flood Safe Washing Machine Hoses 5 FT Heavy Duty PVC Hose Sealed With Super Rigid Corrugated Outer Wall For Auto Shut off When Inner Hose Leakage Detected. Key Features: Two layers PVC core with reinforced nylon lines in between and rigid PVC outer cover with built in auto shut off valve to prevent flood from happening standard 3 4" 90 degree elbow FHT(Female Hose Threaded) or FGH(Female Garden Hose) connector fittings. Easy installation for

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1/2" ID for high water flow

One way air flow deflection design

SMART DESIGN: Adjustable length of 10"-14" to fit in multiple vent sizes

The hose measures 3/4 inch in diameter and 48 inches in length

Stamped face steel construction with 1/2" fin spacing for high air flow

If your duct opening size is 12” x 12”

harsh weather

The Listed size 14"x 6" is for inside duct opening measurement(the duct hole)

This premium PU tubing has ultra-smooth surface and bright color

Working temperature ranges -40 to 210F

actual outside dimension is 14" X 14"