Features:
1) Most efficient water softener
2) Removing calcium,magnesium,sediment
3) Extremely economical water usage
4) Unsurpassed salt efficiency
5) Imported ion exchange resin
6) High service flow rate
7) Reliable fully automatic controls
8) Metered electronic on-demand processor
9) Blending bypass features
10) Automatic bypass during regeneration
11) Self-sanitizing feature
12) State-of-the-art performance
13) Outstanding warranty and products assurance
14) Easy to use: just set the time,add salt,and forget it
15) Brings softer skin,shinier hair,easier cleaning,delicious water,spot-free
dishes,and brighter laundry to your family

Specifications:
1) Control valve:
a) Can-Soft-20A: TM.F63,made in China,fully-auto-electronic,LED display
b) Can-Soft-20B: IM20,made in Japan,fully automatic
2) Regeneration cycle: 0-12 days (adjustable)
3) Regeneration time: default set on 2: 00am (adjustable)
4) Backwash duration: 20 minutes
5) Rinse duration: 12 minutes
6) Regeneration duration: 120 minutes
7) Min. / max. exchange capacity: 30,000 - 35,000 grains
8) Min. / max. salt per regeneration: 1kg (2.2lbs) - 4kg (9lbs)
9) Max service flow rate: 8.8gpm
10) Inlet/outlet pipe size: 3/4"
11) Drain pipe size: 1/2"
12) Inflow water quality: hardness <500Mg/L
13) Optimum operating pressure: 0.15Mpa (22psi) - 0.3Mpa (44psi)
14) Optimum operating temperature: 1° (34°F) - 39° (102°F)
15) Unit weight: 25kg (55lbs)
16) Unit dimensions (L x W x H): 60cm (23.6") x 35cm (13.8") x 106cm (41.7")
17) Resin volume: 25L (0.88cuft)
18) Salt storage: 160kg (350lbs)
19) Electric rating: 220V / 50Hz (other options available)
20) Power consumption: 3W

Outer packing:
Master carton with cardboard
Loading q_ty:
1x20_ container: 128sets
1x40_ container: 260sets