We saw these posted up the other day on
Etsy and thought what a great idea. Not sure about the price tag though at $87 bucks. If they are trying to appeal to your DIY motor crowd I kinda think we will just make our own being that a
brand new filter in a variety of sizes runs in under $10, depending on make and size. The track lighting rig and light definitely are the pricier points of this setup, but damn is it a simple and clever idea, really dig it.
"Oil filter Track light. Line voltage. Approximate measurements: 7 x 3
1/2 x 5". Filter diameter is 3 1/2". Made from UL listed electrical
components. The track head is a single circuit 3-wire ("H") system.
Many current projects require or specify a 3-wire system. It is easier
to ground, and has more accessories than the other systems. Also, it is
100% compatible with HALO, which makes substituting really easy. Made from Fram brand automotive oil filter. Other brands/colors
available. Possible slight variations from pictured item. Made-to-order
in approximately 2-3 weeks. Quantities available. PAR20 50W 120V
halogen flood light bulb (dimmable) included. This listing is for one
unit."