|  | H-54/ H-104/
 CTS-H54
 | H-300 | H-1200 | PBS-400/ SPA-400
 | V-500 | 
|---|
| Viruses |  |  |  | ✓ | ✓ | 
| Bacteria |  |  |  | ✓ | ✓ | 
| Off-tastes and Odors and Chlorine | ✓ | ✓ | ✓ | ✓ | ✓ | 
| Protects Appliances from Damaging Limescale | ✓ | ✓ | ✓ | PBS-400 only | ✓ | 
| Chloramine |  |  | ✓ |  | ✓ | 
| Dirt and Rust | ✓ | ✓ | ✓ | ✓ | ✓ | 
| Giardia Lamblia and Cryptosporidium Cysts | ✓ | ✓ | ✓ | ✓ | ✓ | 
| Molds and Algae | ✓ | ✓ | ✓ | ✓ | ✓ | 
| Oxidized Iron, Oxidized Manganese and Sulfides | ✓ | ✓ | ✓ | ✓ | ✓ | 
| 99.9% of all Particles 0.5 Micron and Larger | ✓ | ✓ | ✓ | ✓ | ✓ | 
| 99.9% of all Particles 0.019 Micron and Larger |  |  |  |  | ✓ | 
| Flow Rate (gallons per minute) | 0.5 | 0.5 | 0.5 | 2.2 | 0.5 | 
| Lead | ✓ | ✓ | ✓ | ✓ | ✓ | 
| Volatile Organic Chemicals (VOCs), including (THMs) |  | ✓ | ✓ |  | ✓ | 
| Bacteriostatic Control |  | ✓ | ✓ |  | ✓ | 
| MTBE Reduction |  |  | ✓ |  | ✓ |