Valve Comparison
89 Series
Our highest efficiency control valve with 1” porting for softeners and filters up to 18”. Features upflow regeneration technology and adjustable backwash frequency.
765 Series
Our most affordable valve. The 765 features user friendly electronics with minimal programming requirements.
| Features | 89 Series | 765 Series |
|---|---|---|
| Regeneration Type | Up Flow/ Down Flow | Down Flow |
| Simple Electronics | 80 character touch pad LCD display | 16 character touch pad LCD display |
| Valve Size (porting) | 1" | 3/4" |
| Continous (15 psi drop) | 27 GPM | 20 GPM |
| Max. Backwash (25 psi drop) | 35 GPM | 26 GPM |
| Typical Backwash | 27GPM | 7 GPM |
| Certifications | Up to 18" softeners and 18" filters | Up to 16" softeners and 10" filters |
| Warranty | 7 years | 5 years |