Makita GCV04PMX 40V MAX XGT Brushless Lithium-Ion Cordless 4 Gallon HEPA Filter AWS Capable Dry Dust Extractor Kit (4.0Ah)

The 40V MAX XGT Brushless 4 Gallon HEPA Filter Dry Dust Extractor with AWS (GCV04PMX) delivers over 2X more suction power with 148 CFM and 92 in. water lift.
The GCV04PMX features a three-stage HEPA filtration system which captures 99.97% of particulates .3 microns and larger. An automatic self-cleaning filter system compresses and expands the damper, which shakes dust from pre-filter, maintaining optimal suction and longer filter life. The motor chamber is constructed with sound-absorbing materials for lower noise (only 67 dB(A))
The Dust Extractor comes equipped with cleaning accessories; anti-static hose (1 in. x 11 ft.) and three adapter cuffs (22, 24 and 38 mm) for dust extraction. It also includes a removable attachment for storing the hose and accessories on the dust extractor.
Added features include an oversized on-off switch, variable speed control dial, and dual L.E.D. battery indicators. A large rubber bumper helps prevent damage to the work environment and a locking cover protects the batteries. Rear casters with locking levers prevent the vacuum from moving. It is equipped with Extreme Protection Technology (XPT), which is engineered for improved dust and water resistance for operation in harsh job site conditions.
Auto-Start Wireless System (AWS) uses Bluetooth technology for wireless power-on and power-off communication between the equipped tool and dust extractor. Once connected via AWS, the AWS-equipped dust extractor will automatically power on or off when the AWS-equipped cordless tool starts or stops, running only when the tool is in use. This increases productivity on a single charge and reduces continuous noise at the job or work site. AWS is activated with an AWS Wireless Transmitter (198901-5, sold separately).