As an Amazon Associate, we earn from qualifying purchases. United Scientific Quiet Air Source With Variable Output – AmScope United Scientific . VUSC-QAS001-V Gallery Attributes Brand name, Manufacturer name, ManufacturerUnited Scientific Extra Product NameUnited Scientific Quiet Air Source With Variable Output – AmScope moq, multiple, tierMinQty11 MPN, SKUVUSC-QAS001-V qtyInStock0 qtySourceFieldMap snippetThis low noise (<58dB) air source is an ideal accessory for air tracks, air tables, and other pneumatic equipment in physics labs. The 250W motor produces a clean air output with a flow rate of 35 m3/hour at a 0.70 kPa overpressure. Shipping weight: 12 Lbs., Dimensions: 16" x 19" x 10". tierPrice1303.50 Distributor offers SellerSKUMOQIn stockMultiplePrices amscope.comVUSC-QAS001-V111 @ $303.50