Claber 8423 Aquauno Select Water Timer

The timer uses two simple dials to manage your schedule. One dial selects the watering frequency—ranging from every 8 hours to every 7 days—while the other dial sets the duration, which can be anywhere from 1 to 60 minutes.

Yes, it requires one 9V alkaline battery to operate. Please note that the battery is not included in the box, so you will need to purchase one separately.

Absolutely. The timer features a convenient 5-minute manual override. This allows you to water on demand or interrupt a current cycle without needing to reset or adjust your pre-programmed schedule.

The unit includes a quick-click coupling system, which makes attaching and removing your hose very straightforward. It is designed for standard outdoor faucet connections and operates effectively within a pressure range of 7.3 to 145 PSI.

While it is built for outdoor use, you should be mindful of temperature limits. It functions between 37.4°F and 122°F; if you live in an area where temperatures drop below freezing, you should disconnect and store the timer indoors during the winter to prevent damage.

The integrated stainless steel filter catches debris and sediment from your water supply before it enters the valve mechanism. This helps prevent clogs and ensures the solenoid valve continues to operate smoothly over time.