1. Meritor WABCO Air Dryer Models

2. Current Air Dryer Family
System Saver 1200 and 1800 Series
Excellent industry acceptance
Positive response to design features
Available in system regeneration, purge tank, and discharge line unloader variants
System Saver Twin
An industry exclusive
Designed for high air consumption applications

3. System Saver Features Features Advantages Benefits
Spin-on desiccant cartridge
Easily accessible
Simple, quick maintenance
Less down time
Lower maintenance cost
Premium desiccant material
100% greater water absorption capability
2 times greater material hardness
Significantly increased tolerance to “oil contamination
Maximum moisture removal in varying temperature conditions
Increased cartridge life
Less down time and maintenance cost
Lightweight
Providing weight savings compared to competition
More freight can be handled
Compact
Small size requires less space on frame rail for mounting
Easy Installation
Coalescing Filter Standard
Keeps oil from entering the air system
Extended life of the air system
Proven Reliability
Less down time and reduced cost
Improved bottom line and greater customer satisfaction

4. Air Dryer Cartridge with Coalescing Filter
Decrease of oil aerosols in the air and brake systems
Improves against decreased valve performance
Benefits are:
Extended life of systems and components
Reduction in costs of replacement parts and cost of vehicle down time
Improved compressed air quality and optimized air dryer performance
More reliable and cleaner braking systems in the vehicle
Can be installed easily with no constructional change to the vehicle
Can replace standard air dryer cartridges and is easy to retrofit

5. Meritor WABCO Air Dryer Performance Comparisons
Per SAE J2384 Capacity Test
DRYING
CAPACITY
ADVANTAGE
MW over AD9
SS1200P 40%
SS1800P 85%
Key performance advantage driver:
Meritor WABCO amorphous Al. silica gel desiccant
VERSUS
Bendix molecular sieve desiccant

6. Meritor WABCO Air Dryer Pricing at Mack Meritor Wabco Air Dryer
Effective 5/1/09
Model
Meritor Wabco Air Dryer
Std/Opt
PID Code
Competitive Product
Competitors Upcharge
CX/CH
Meritor Wabco SS 1200P
Standard
Bendix AD9
$215
Bendix ADIP
$298
Granite

8. Meritor WABCO is the fleet managers choice
Price ( SS1200P $238 less than AD-9 at Mack)
Performance (SS1200P features 40% more effective drying capacity over AD-9)
Serviceability (SS1200P Spin on cartridge requires less than 5 minutes to service vs AD-9 bolt together design requiring at least 30 minutes.
Weight (SS1200P 10.4 Lbs, AD-9 28 Lbs Lbs less)
Choose Meritor WABCO for the Long Haul!!!