Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: I need only the gasket for the lid.
Document: But, all in all, this is a very good product . The only addition I would have liked is if Amazon also sells or provides an additional rubber gasket for the lid. They are hard to find separately and sometimes, prove to be expensive as a single item.
At Only 4 lbs. Pressure This Thing Is Awesome ! 15 lbs. Is What I Was Raised On ! Yet The Tea Smell Was Overwhelming ! The Taste ? Surprising ! Like Wasting All That Tea ! All This Time ! By Not Using This Microchef ! Mixed Tea In A Quart Of Water ! Poured Into Microchef ! Closed Lid ! 10 Minutes In Microwave ! Let Pressure Off ! Top Off ! Awesome Tea ! Easy And No More Long Times Steeping ! Not Needed ! Heavy Pressure Cookers ! Also Not Needed !
It is easy to use and has dividers for cooking several things at the same time.I would like it better if the bottom of the main vessel were smooth, without ridges.
I have MS and do not like using the stove. I go online and learn how to cook things with the microwave instead of the stove. but thank you for having this I use it so often
It is certainly very convenient and I have now made a number of tasty stews and soups. However it is not a &#34;fast&#34; as I expected and learning cooking times is an adventure with often several stops and starts. However, all in all a very good purchase.
This pressure cooker workes great. It really cuts down the time  the cooking time. I do not care for the food being cooked in the CD but it does explain how to use the pressure cooker. It is just the right size for one or two people. It also works great as a steamer.
I ordered &#34;USA&#34; items, not some foreign stuff we don't understand nor know what it is. MY MONEY WAS WASTED!!!!!!!!! AND I'm STILL FURIOUS. The ad did not specify &#34;FOR INDIAN FOLKS, ONLY&#34;. APPALLED!!!!!!!!!! !
I am not only appalled but furious. I paid $50.10 for a microwave pressure cooker. I paid US dollars and ordered from a US company. The pressure cooker in itself is fine, but the COOK BOOK IS FROM &#34;INDIA&#34; WITH &#34;INDIAN RECIPIES AND INDIAN INGREDIENTS&#34;!!!!!!!!
I have complained, and someone else complained....not about the product, but about the cookbook that accompanies this microwave. It is all about Indian food, and there is nothing about average American recipes. I had to buy this product because it was the only one that fit my microwave. I have found a pdf download that will help people in the US use this product. I'm sure it's a good product, but now I can find out. Google the following:  Microwave Pressure Cooker Cookbooks.
This is a very good microwave pressure cooker. Does the cooking in half the time, without the constant checking and stirring.I purchased this after seeing a similar product on QVC. [ The QVC product is the Prepology Microwave Cooker ] .They show various recipes, even stews, chili and slow roast etc...Although, the instruction booklet with this one just comes with Indian recipes, I am sure those recipes are doable, since its the same product.
Answer: I do not know as have had the unit for only 2-3 months. I am using it a lot with great success, so would also like to know the answer as I would like to keep one in spare.