I have a whole house water filter, which takes 2.5" x 10" cartridge filters string/carbon. Sometimes it is difficult to line up the cartridge in the housing with the water input when the filter is a bit off center. I was wondering if they make a piece of plastic or metal that would be placed on the filter so that it centers the filter in the housing.
I would think it would have to be wagon wheel shaped or have holes in it, so water could pass through it.
Does such a product/device exist? I would imagine that someone could 3D print this type of device, but I wouldn't know where to begin with that.
The water filter I have is something like this: A.O. Smith Filter