2-Pack Commercial Grade Premium Stainless Steel Washing Machine Hoses 1/2" ID - 8 FT No-Lead Burst Proof Red and Blue Lined Water Inlet Supply Lines - Universal Connection - 10 Year Warranty The Listed size 20"x20" is

The Listed size 20"x20" is for inside duct opening measurement

Effortless Airflow Control: Our functional floor register is equipped with an easy-to-use airflow control switch

This product has listed size 6'' x 6'' is for duct opening measurement only

NSF/ANSI 61

Charbroilers

2-Pack Commercial Grade Premium Stainless Steel Washing Machine Hoses 1/2" ID - 8 FT No-Lead Burst Proof Red and Blue Lined Water Inlet Supply Lines - Universal Connection - 10 Year Warranty The Listed size 20"x20" isONE PAIR of 304 stainless steel braided commercial grade premium washing machine hoses with 3 4" straight connection. 1 2" ID for high water flow. Red lined for HOT water and blue lined for COLD water. Compatible with major commercial washer brands such as Alliance, Whirlpool, Electrolux, Sped Queen, Miele, just name a few. BURST PROOF Designed to last, our hoses use true 304 stainless steel for braided outer protective cover which last incredibly