Check the listing for details. 220v Vertex Brookwood Compressor Replacement COM103-CK COM106-CK COM403-CK 3/4HP. Condition: New. Listed at 439.99 USD. Brand NEW Replacement Compressor for Vertex Water Features & Jones Fish Hatcheries Brookwood Double Piston Air Compressor Models AQ10T2RJ, COM405-MK, & COM106-MK, COM103-CK. This is for a GSE Brand 220 volt replacement pump. These replace the always out of stock Thomas branded pumps that cost double what this one goes for. Save $$$ with this aftermarket replacement pump.These have the same footprint and bolt pattern as the Thomas one but do NOT come with a power cord installed.These come ready to hard wire into a junction box, attach a plug to, or splice onto a power cord. Easily accomplished with common household tools. There are tons of videos and instructions on how to do this online as well. Part Number 115-V: COM106-MK Original Compressor SpecificationsThis is for a GSE Branded Compressor to replace your seized / unrepairable Vertex / Brookwood Compressor.This pump will work in most aeration systems running 2 to 4 + diffusers over 300' away. Can be connected to multiple valve lines for lakes or ponds 2+ acres and over 30+ feet deep. Open FlowMax Pressure (INT.)Max VacuumCurrent at rated loadPower at rated loadMotor TypeVoltage/FrequencyStarting CurrentNet Weight) 140lpm (4.94cfm)2.5bar (36.3psi)-900mbar (26.6”Hg)5.45A600W (0.8HP)PSC220V/50Hz19A7.5kg (16.5lbs)