OTR Microwave Flex Vent

Someone on these forums, noticed my flex vent going outside from my microwave, and pointed out that flex vents are not recommended and I should have my contractor switch it out for a rigid vent. I checked my microwave's manual and it does say that flex is not recommended, and a rigid vent should be

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24 1.4 Cu. Ft. Over-The-Range Microwave Oven - HMV1472BHS - Haier Appliances

Every kitchen deserves a marvel like GE 1.6 Cu. Ft. Over-the-range Microwave Oven in Slate - JVM3160EFES; bring one home from your nearest Airport

GE 1.6 Cu. Ft. Over-the-range Microwave Oven in Slate

LG LMH2235ST: 2.2 cu.ft. Over-the-Range Microwave Oven

ME11A7710DS Samsung 1.1 cu. ft. Smart SLIM Over-the-Range Microwave with 550 CFM Hood Ventilation, Wi-Fi & Voice Control in Stainless Steel

hvac - How should I connect the microwave exhaust flange to the roof venting when they don't align? - Home Improvement Stack Exchange

ME11A7710DS Samsung Appliances 1.1 cu. ft. Smart SLIM Over-the-Range Microwave with 550 CFM Hood Ventilation, Wi-Fi & Voice Control in Stainless Steel STAINLESS STEEL - Oliver Dyer's Appliance

Over The Range OTR Microwave

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