Water Level Control - Rola-Chem® M-3000 Paradise Pool Sentry™

Your pool’s “auto-refill butler” — keeping water at the perfect mark without you lifting a finger.

Product Snapshot

• Model: M-3000 Paradise Pool Sentry™

• Function: Automatic hose-fed water-level maintainer

• Fits: Standard ¾″ garden hoses

• Materials: UV-resistant ABS plastic, brass float valve

What It Is

A portable, non-permanent water-level control that senses when your pool or spa dips below your chosen tile or skimmer line—and quietly opens a hose valve to top it off. When the water returns, it shuts itself off. No tools, no wiring, zero guesswork.

Why You’ll Love It

• Pump Protection: Prevents dangerous “dry-run” damage if water level falls too low.

• Hassle-Free: Snaps together in under five minutes—no plumbing or permanent installs.

• Portable: Take it with you from pool to spa, guest house to vacation home.

• Durable: Rated for 200 psi working pressure (burst strength up to 750 psi).

• Precision: Adjustable float—set anywhere between 2″ and 8″ below deck for perfect fill.

How It Works & Install

1. Assemble:

   • Snap the float valve into the weighted base.

   • Top with the locking cover (no tools needed).

2. Prep Base:

   • Fill bottom tray with pea gravel or river rocks for stability (optional).

3. Connect Hose:

   • Thread any ¾″ garden hose onto the brass valve.

4. Set Water Height:

   • Slide float up/down to pick your ideal refill point (e.g., mid-tile line).

5. Enjoy:

   • As water drops, the float falls → valve opens → hose fills → float rises → valve closes.

Key Specs