Does anyone know why there is a CA prop 65 warning on this product? Is it due to the electrical wires or the unit itself?

Any and all items shipped to CA state require a prop 65 sticker. Doesn't matter if it's a known carcinogen, or a farm grown carrot.

Hi. Are all of the pans and racks that come with the oven stainless steel (or aluminum, other)? Thanks

The broiler pan and rack appear to be, since it has not rusted in all the time I have owned the oven using it under steam settings often. I am disappointed that the interior rack appears not to be stainless because it has rusted. I do think that it may have been prevented, though I did not know it was rusting in time, by leaving the door ajar to let the remaining steam dry out. Even though it has rusted, it is still usable and I would still purchase the oven because I love and use it that much!

where can I find the serial number of this oven?

If it is there, it will be on the back next to the word serial, about half way down on the left side. It appears that some of these are missing their serial number which seems like a serious problem to me. I see the serial number no other place on the oven.

What are the interior dimension of the COS-300n?

Roughly 12"x7.25"x12.25" (WxHxD).

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🔥 Elevate your countertop game with pro steam & convection power!

VERSATILE CAPACITY - Fits a whole 4.5 lb chicken or 12" pizza—entertain like a pro
STEAM POWERED SPEED - Cuts cooking time by up to 40%—because your time is money
EFFORTLESS MAINTENANCE - Steam clean technology keeps your oven spotless with minimal effort
PRO LEVEL BREAD PROOFING - Bake and proof artisan breads faster with perfect moisture retention
HEALTHIER COOKING ZERO COMPROMISE - Steam cooking requires no oil, locking in nutrients and flavor

The Cuisinart CSO-300N1 is a stainless steel countertop steam and convection oven delivering 1800 watts of power. It features 120 minutes of continuous steam, specialized bread proofing technology, and a 0.6 cubic foot capacity that fits a whole 4.5 lb chicken or 12" pizza. With nine cooking functions, including steam bake and broil, it cooks up to 40% faster than conventional ovens while promoting healthier, oil-free meals. The oven also includes a steam clean feature for easy maintenance, making it a versatile and efficient kitchen essential for modern home chefs.

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Finish Types	Stainless Steel
Door Material Type	Stainless Steel
Material Type	Stainless Steel
Item Weight	23.4 Pounds
Capacity	0.6 Cubic Feet
Item Dimensions D x W x H	23.15"D x 18.03"W x 14.49"H
Door Style	Dropdown Door
Color	Stainless Steel
Control Type	Knob
Power Source	AC adapter
Wattage	1800 watts
Additional Features	Full Steaming Capability, Specialized Bread Proofing Technology, Steam Clean Feature, Nine Single and Combination Functions

Cuisinart CSO-300N1 Steam & Convection Oven, Stainless Steel

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