Dust Cleaner 3.8 liters "Brand Debac"
Cleaning: squeegee+spong 120mm.( wiper)
Tend buzzer tend dc 24vdc (tbn-24d)
Filter: element,polyester,20micron,for bowl
Nipple: brass id 1/8 x od 1/2
Valve: foot valve (g-1/2)