Filter GONE!

[SAJ]

Here are my K&N filters. RHD car so I fabricated right angle adaptors at full cross section out of sheet metal as shown in the third pic.
Some (most or Many???) say they are ugly. The oil filter certainly is. I think the more upturned one is cheekily cute! They catch a lot of dirt even on tarsealed roads. And I still get the same 22 to 24 mpg (larger imperial gallons) on a trip at 55 to 60 mph.
SAJ IN UK at present
PS I just noticed the glass filter bowl in the second pic is half full of water. I had a faulty tank cap, since fixed!