• Portable, compact, rugged design
• Easy to operate
• Available in “Plus Systems” packages
• “Plus 0” package includes machine, 10 ft. (3 m) solution and recovery hoses
• “Plus 1” package includes machine, 10 ft. (3 m) solution and recovery hoses, & RM-9 heavy duty floor tool
• “Plus 2” package includes machine, 10 ft. (3 m) solution and recovery hoses, & RM-10 heavy duty floor tool
Vacuum Motor: 1 HP, 2 stage
Solution Pump: 100 PSI
Solution Tank: 11 gal (41.6 lt)
Recovery Tank: 3 gal
Solution Hose: 3/8 in (9mm) x 10 ft. (3 m)
Vacuum Hose: 1-1/2 in (3.8 cm) x 10 ft (3 m)
Power Cable: 16-3, 35 ft (10.7 m)
Casters: 2 in (5 cm)
Size (L x W x H): 25 x 17-1/2 x 22-1/4 in
(63.5 x 44.5 x 56.5 cm)
Weight: 40 lb (18.1 kg)
Shipping Weight: 60 lb (27.2 kg)
Clarke (Alto) EXT311 Parts and Support
key features
• portable, compact, rugged design
• easy to operate
• available in “plus systems” packages
• “plus 0” package includes machine, 10 ft. (3 m) solution and recovery hoses
• “plus 1” package includes machine, 10 ft. (3 m) solution and recovery hoses, & rm-9 heavy duty floor tool
• “plus 2” package includes machine, 10 ft. (3 m) solution and recovery hoses, & rm-10 heavy duty floor tool
vacuum motor: 1 hp, 2 stage
solution pump: 100 psi
solution tank: 11 gal (41.6 lt)
recovery tank: 3 gal
solution hose: 3/8 in (9mm) x 10 ft. (3 m)
vacuum hose: 1-1/2 in (3.8 cm) x 10 ft (3 m)
power cable: 16-3, 35 ft (10.7 m)
casters: 2 in (5 cm)
size (l x w x h): 25 x 17-1/2 x 22-1/4 in
(63.5 x 44.5 x 56.5 cm)
weight: 40 lb (18.1 kg)
shipping weight: 60 lb (27.2 kg)
• portable, compact, rugged design
• easy to operate
• available in “plus systems” packages
• “plus 0” package includes machine, 10 ft. (3 m) solution and recovery hoses
• “plus 1” package includes machine, 10 ft. (3 m) solution and recovery hoses, & rm-9 heavy duty floor tool
• “plus 2” package includes machine, 10 ft. (3 m) solution and recovery hoses, & rm-10 heavy duty floor tool
vacuum motor: 1 hp, 2 stage
solution pump: 100 psi
solution tank: 11 gal (41.6 lt)
recovery tank: 3 gal
solution hose: 3/8 in (9mm) x 10 ft. (3 m)
vacuum hose: 1-1/2 in (3.8 cm) x 10 ft (3 m)
power cable: 16-3, 35 ft (10.7 m)
casters: 2 in (5 cm)
size (l x w x h): 25 x 17-1/2 x 22-1/4 in
(63.5 x 44.5 x 56.5 cm)
weight: 40 lb (18.1 kg)
shipping weight: 60 lb (27.2 kg)
Parts
Can't find what you need? Click here or call 1-800-USA-CLEAN
In the market for a new machine? You can find quality new and reconditioned floor care equipment at one of our vendor partners:
Need a professional? We offer service both virtually and in person.
Learn more