Water Filter back flush hose connector

prusaprinters

Reuse old house water filters by back flushing the grime out. Mainly for houses that are on tank water and multiple filters to keep the water clean. It screws together but may need to super glue the threads together. you will need a Gardena hose connecttion fitting for ¾ bsp thread. Back flushing will flush the grime off the outside but will also have to bush off the grime while flushing. I use a fire brush or paint brush, so it is gentle on the filter surface. I did use a wire brush but was too harsh on the filter surface. I have used two sets of filters multiple times, saving hundreds.   I printed this from petg and needed a raft to prevent the tubes from falling over when reaching high. The first version was a clip together version but found that the threaded version more secure and stronger.  I've included the step files, for fusion 360,  if you wish to produce a shorter tube for varying length tubes.