If you have broken your filter housing mount in an attempt to remove it, you will be stuck. Bestway, the makers of the Bestway, coleman and Lay-Z-Spa inflatable hot tubs, does not sell a replacement for this part as normally it is glued in to the tub.. I have designed a suitable replacement that is 3D printed from ABS plastic. You will need to carefully remove the old pieces, and this new part will thread right on giving you a fresh new piece to mount yout filter housing on. You’ll be back up and running in no time.