Rola-Chem M-3000 Pool Sentry

Rola-Chem M-3000 Pool Sentry

Rola-Chem M-3000 Pool Sentry

Are you tired of constantly monitoring and adjusting the water level of your pool, spa, or pond? Look no further! Introducing the Rola-Chem M-3000 Pool Sentry, the ultimate solution to maintaining water levels automatically and unattended.

Key Features

1. Easy Assembly

The Pool Sentry is incredibly easy to assemble. Simply thread the fill tube into the float valve, snap the fill tube and float valve into the base, and fill the base with small rocks or pea gravel. Finally, attach the garden hose (not included) and adjust the float to the desired position.

2. Constant Water Supply

Once the Pool Sentry is in the pool, the supply water stays on at all times. As the float drops, indicating a low water level, the water automatically turns on. When the float reaches its set height, the water shuts off. This ensures that your pool always maintains the perfect water level.

3. Adjustable Float

The customer has full control over the water level. The float can be easily adjusted to any desired level, typically halfway on the tile line or skimmer. This allows for customization based on individual preferences.

4. Heavy-Duty Hose

To ensure optimal performance, it is essential to use a heavy-duty, reinforced garden hose with the Pool Sentry. We recommend our aftermarket hose, which is rated to withstand 200 psi working pressure and 750 psi burst strength.

Frequently Asked Questions

Q: Can the Pool Sentry protect my pump against burnout?

A: Yes, the Pool Sentry constantly monitors and maintains the water level, preventing the pump from running dry and burning out.

Q: Will the Pool Sentry overfill my pool?

A: No, the Pool Sentry is designed to maintain the water level within a specific range. It will never overfill your pool.

Q: Do I need any tools to assemble the Pool Sentry?

A: No, the Pool Sentry can be easily assembled without the need for any tools.


Say goodbye to the hassle of manually adjusting your pool’s water level. With the Rola-Chem M-3000 Pool Sentry, you can enjoy a perfectly maintained water level without any effort. Its easy assembly, constant water supply, adjustable float, and compatibility with heavy-duty hoses make it the ideal choice for any pool, spa, or pond owner. Don’t miss out on this innovative solution – order your Pool Sentry today!