Pentair CM200-01 Manual Semi-Auto Backwash Controller for Single-Tank Systems
The Pentair CM200-01 Manual Semi-Auto Backwash Controller for Single-Tank Systems is the simplest backwash controller option for Stark™ filter installations — no electronics, no programming, no complexity. Simply turn the knob to backwash each tank in the system. Compatible with Stark™ filters for pool and spa applications. Backed by a 3-year warranty.
For facilities that want reliable manual backwash control without the cost or complexity of the CS400 electronic series, the CM200-01 delivers straightforward operation at its most fundamental.
Key Features
Simplest Backwash Controller Option
No electronics, no programming required — turn the knob to backwash each tank. Nothing to configure or troubleshoot.
Single-Tank Configuration
CM200-01 for single-tank Stark™ filter installations.
3-Year Warranty
Longer warranty than the electronic CS400 series — simple mechanical design means greater long-term reliability.
Who It's For
- Commercial and residential Stark™ filter installations that want the lowest-cost, simplest backwash control option
- Facilities where operator simplicity is a priority and automated sequencing is not required
- Single-tank Stark™ systems where the CS400 electronic controller is unnecessary
Specifications
| Configuration | Single-Tank System (CM200-01) |
| Controller Type | Manual (No Electronics) |
| Compatible Filters | Stark™ Filters |
| Operation | Turn knob to backwash |
| Application | Pool / Spa (Commercial, Residential) |
| Product Weight | 11 lb |
| Shipping Dimensions | 14 × 14 × 14 in |
| Warranty | 3 Years |
Warranty
The Pentair CM200-01 comes with a 3-year manufacturer warranty. Clearflow Pool Supply is an authorized Pentair dealer and will assist with any warranty service needed.
Frequently Asked Questions
How does the CM200-01 compare to the CS400-01?
Both are single-tank Stark™-compatible backwash controllers. The CM200-01 is purely mechanical — no electronics, no programming, just turn a knob. The CS400-01 is an electronic semi-automatic controller with Acu-Trol® Intelligence, LCD display, alarms, calculated backwash cycle time, heater protection, and network connectivity. Choose the CM200-01 for maximum simplicity and lowest cost; choose the CS400-01 when automated sequencing, data logging, and system integration are needed.