Autotrol 255 Easy-iQ Control Valve
Reliable Autotrol 255 Easy-iQ with double backwash and a modern controller (multilingual display, USB-C) for residential softeners/filters.
Since 1991 – Trade-Only wholesale partner

Reliable Autotrol 255 Easy-iQ with double backwash and a modern controller (multilingual display, USB-C) for residential softeners/filters.
The Autotrol 255 Easy-iQ features a non-corrosive, UV-resistant, fibre-reinforced polymer body and double backwash to reduce hardness leakage. It supports softener tanks up to 14″ (filters up to 10″). The Easy-iQ controller adds a retro-illuminated multilingual display, user/installer/OEM menus, and USB-C for on-site software updates, plus a vacation mode for no-use periods. Performance: 3.5 m³/h service, 1.4 m³/h backwash; ports ¾”/1″; tank sizes 6″, 10″, 12″, 14″.
Features & Benefits
Corrosion-proof construction for long service life
Service flow up to 3.5 m³/h
Multilingual backlit display with quick start-up
User/Installer/OEM menus
USB-C field updates; vacation mode; retrofit-friendly with Logix
| Service flow | 3.5 m³/h |
|---|---|
| Backwash flow | 1.4 m³/h |
| Inlet/Outlet | ¾", 1" |
| Tank sizes | 6", 10", 12", 14" |
| Controller | Easy-iQ (multilingual display, USB-C, vacation mode) |