KKmoon Automatic Chemical Feeder with Removable Mounting Base Dosing Device Chlorinator for Swimming Pool Spa

Features:
- Made of selected PP and fluororubber materials, wear resistance effective seal long service life.
- As a flexible external controller, this dial control valve enables you to adjust the feed rate of chlorinating easily and accurately.
- The Viton seal adopts no air leakage sealing design, safer and long lasting.
- With the removable mounting base, you can decide whether to mount it or not.
- Applicable to your swimming pool filtration system and it will work in an automatic chlorinating mode to keep your pool shiny clean trouble free. (Ranging up to a 9lb or 4kg capacity.)