Detachable air hose adapter for quick switching of 100mm air hoses. Can be used to connect two hoses, or connect a an air hose to the lid of an Elegoo Saturn 3 (ultra) resin printer using the adapter. Needs 8 6x2mm magnets (same as Gridfinity). The Saturn 3 adapter also needs and additional 4 m3 heated inserts to connect the adapter to the lid using the original m3 bolts.