| I would order the part that are needed now, impeller probubly and keep using it until it arrives. So what if you have to cut a slot in the plastic hood with a hacksaw blade to fit the "50" concurrently, you probubly should anyway if its otherwise not being used for just these type emergencies, a cleaner tank and larger bio load capacity. You can use aluminum tape from the hardware store to create a door hinge for the plastic cut out parts, I did. However if that is not an option your aquarium ornamentals and gravel should contain enough cycle bacteria to handle the filter shift. But like recommended if necessary just squeeze wash the filters in a bucket of aquarium water and install them into the 50 filter reservoir. |