BWT
This cover is designed to minimise algae growth in the filter bowl when it is in direct contact with UV. It sits over the filter bowl.
![BWT Avanti Filter Housing Cover - Black](https://digitalassets.reecegroup.com.au/m/f84647ea5b55b1a6/Web_280x210-BWT-Avanti-Filter-Housing-Cover-Black.jpg)
![BWT Avanti Filter Housing Cover - Black](https://digitalassets.reecegroup.com.au/m/f84647ea5b55b1a6/Web_1200x900-BWT-Avanti-Filter-Housing-Cover-Black.jpg)
BWT
This cover is designed to minimise algae growth in the filter bowl when it is in direct contact with UV. It sits over the filter bowl.