Hygroscopic Discs Replacement for Rain Bird Rain Sensors RSD & WR2

Product Description

When to Replace: Your rain sensor may not be functioning properly due to a worn or weathered moisture-absorbing disc. Additionally, if the hygroscopic discs are too old, dirty, or have bugs around them, they may not shrink or expand correctly, causing the rain sensor to malfunction. In such cases, it is time to replace the moisture-absorbing disc.

Suitable Model: These replacement moisture-absorbing discs are suitable for all RainBird rain sensors, including the RSD and WR2 wireless models. They are also compatible with all Hunter rain sensors, such as the Mini-Clik, Rain-Clik, and Solar Sync.

Easy to Install: Replacing the moisture-absorbing disc is a straightforward process that can be done without the need for additional tools. It only takes a short amount of time to replace the disc, and the sensor will work like new afterwards.

Installation Method: To replace the moisture-absorbing disc, there is no need to replace the entire sensor. Simply remove the spindle and cover, open the rain sensor cap, remove the faulty disc, and replace it with the new small, round, moisture-proof cork discs.

After-Sales: If you have any questions or concerns regarding the replacement of the moisture-absorbing disc for your rain sensor, please do not hesitate to contact us. We will respond to your inquiry within 24 hours. Thank you for your trust and support.

product information: