G4 FF Bundle - 4kW Compressor with Dryer, Filters & 1-Year Service Kit

The G4 FF Bundle delivers a complete, ready-to-run compressed air system for workshops, body shops, and small industrial users who need reliable, no-fuss compressed air at 4kW — with every component matched and pre-selected by Atlas Copco engineers so you can install and get to work without sourcing anything separately.

At its core, the Atlas Copco G4 Full Feature oil-injected screw compressor combines a state-of-the-art rotary screw element with a high-efficiency IE3 motor, minimising energy use and operational costs while supporting continuous 24/7 operation in ambient temperatures up to 46°C/115°F. The integrated refrigerant dryer removes moisture from the compressed air before it enters your network, protecting pipework, tools, and downstream processes from rust and water damage. The low-vibration belt drive system keeps noise levels exceptionally low, making the G4 suitable for installation close to the point of use. The Elektronikon Nano controller with SMARTLINK app gives you remote monitoring and control from your mobile device, with over-the-air updates keeping the system current.

Every ancillary has been sized and selected to match the G4's output. The UD+ 2-in-1 coalescent filter combines DD+ and PD+ filtration into a single compact unit, delivering the same air purity as a conventional two-filter train at a lower pressure drop and up to 50% less installation space. The IWD electronic drain manages condensate automatically with zero air loss, using a dual-level sensor system and self-cleaning cycles for unattended, reliable operation. The OSC12 oil-water separator treats compressor condensate to below 10 ppm oil content before discharge, keeping you compliant with environmental discharge regulations.

Lubrication is handled by Roto-Inject Fluid NDURANCE, a mineral-based oil with 55 mm²/s viscosity engineered for G-series rotary screw compressors, with service intervals up to 4,000 hours even in dusty or humid conditions. The included 1-year/4,000h service kit with all wear components and drain kit means your first scheduled maintenance is already covered from day one.