Washable Prefilter Cartridge for Controller Analysis Chamber - BWT
Protect the probes in your analysis chamber
The washable prefilter cartridge that ensures the reliability of your measurements
This prefilter cartridge is installed in the analysis chamber of BWT automatic control systems.
Positioned upstream of the measurement probes, it traps impurities and suspended particles present in the pool water.
The pH and ORP probes thus operate on clarified water, which improves the reliability of readings and extends their service life.
Fully washable, it can be simply rinsed with clean water and reinserted: no parts to discard, ensuring cost-effective and sustainable maintenance.
Tip from the team: Check and rinse the cartridge every time you perform maintenance on your utility room. A clogged cartridge skews the controller’s readings and triggers unnecessary treatment adjustments.
Description
A prefilter designed for automatic control
In a system equipped with an automatic control system, the pool water circulates continuously through a monitoring chamber where the measurement probes are housed.
The accuracy of this measurement directly determines the dosage of the treatment: the cleaner the water reaching the sensors, the more precise the regulation.
The washable prefilter cartridge serves as the first line of defense by filtering the water before it passes through the sensors.
Key Features
- Filtration of impurities and particles upstream of the analysis chamber probes.
- More stable and reliable pH and redox measurements.
- Protects the probes from fouling and premature wear.
- Washable and reusable cartridge: it can be rinsed with clean water, with no consumable parts to replace.
- Designed for the analysis chambers of BWT controllers.
Maintenance
Shut off the water flow, remove the cartridge, rinse it with clean water until all deposits are gone, then reinstall it.
Regular inspection, as part of routine maintenance of the utility room, ensures reliable measurements throughout the season.