This Hayward C751/C900/C1200 Accessory Knob Kit CX900DA is manufactured using the most moderns methods available. It is made only using the highest quality materials for guaranteed durability and optimum performance. Rest assured that this product is fully compatible with the product indicated below also manufactured by Hayward.
Knob Accessory Kit Compatible for use with the following Hayward Filters:
- StarClear Plus
- Plastic Washers
- Guide Cone