When I buy products at Walmart or other low price stores, is it known if they sell some branded products under the same SKU/model number as are sold identically in higher end/service type stores but the Walmart/low price stores sell this same product in a lower quality version (i.e. they make a deal with a well known manufacturer to somehow cut the cost on a given product which reduces the product's quality, durability, etc)?
For example, if I buy the branded Ziploc freezer bags or a Mobil 1 premium oil filter, or Prestone antifreeze for my car at Walmart or another low price store, is it known if Walmart works with the manufacturers of these well known branded items to make these products in an inferior way (less durable, doesn't last as long or protect as long, etc) so Walmart can sell them cheaper than a higher quality version of the same product which would only be sold to higher end stores (which would cost more money for what appears to be the same product--even though it is a slightly different product which can't be discerned easily or at all?
If that's the case, I would rather pay more and buy the Ziploc bags at Bed Bath and Beyond, or the car parts mentioned at Advance Auto Parts.
For example, if I buy the branded Ziploc freezer bags or a Mobil 1 premium oil filter, or Prestone antifreeze for my car at Walmart or another low price store, is it known if Walmart works with the manufacturers of these well known branded items to make these products in an inferior way (less durable, doesn't last as long or protect as long, etc) so Walmart can sell them cheaper than a higher quality version of the same product which would only be sold to higher end stores (which would cost more money for what appears to be the same product--even though it is a slightly different product which can't be discerned easily or at all?
If that's the case, I would rather pay more and buy the Ziploc bags at Bed Bath and Beyond, or the car parts mentioned at Advance Auto Parts.