GrowMaster
- 983
- 243
Filter boxes
OK everythang used for the build was bought at Lowes, first u will need 2 heater return registers, and they come in all different sizes, these ones are 24x28, filter size20X25, and 2 filters, 6 2x2x8, 2 sheets of plywood 4x8x1/2" and 2 10" flanges, some screws and nails, and of course the tools needed for the build :pimp:
OK everythang used for the build was bought at Lowes, first u will need 2 heater return registers, and they come in all different sizes, these ones are 24x28, filter size20X25, and 2 filters, 6 2x2x8, 2 sheets of plywood 4x8x1/2" and 2 10" flanges, some screws and nails, and of course the tools needed for the build :pimp: