i'm not familiar with your enlarger but heres what works for me. i have an Omega D2 and use split filter printing a lot....first i insert the neg. carrier , then i place two 3" c'clamps at opposite corners of the neg. carrier securring the neg. at this point you can raise and (carefully) lower the head sliding filters inbetween as needed. i use an Aristo cold light and have removed the frosted diffusion..this i tape to the top of the neg. carrier..then the cc filter on top of that. ya have to be a bit carefull but it works great and is certainly a "poor man's " rig..