AutoFill Valve – Automatic Pool Water Level Control

AutoFill Valve – Automatic Pool Water Level ControlKey Fit Automatic Pool Water Level Control Valve Maintains proper pool water level by allowing water in when levels drop Mechanical, No Power Operation Operates without electricity for reliable, hands off performance Protects Pool Equipment Proper water level prevents air from entering the skimmer and pump, reducing risk of damage Designed for PoolMiser Systems Intended for use with PoolMiser style autofill housings (verify compatibility before

Key Fit

• Automatic Pool Water Level Control Valve – Maintains proper pool water level by allowing water in when levels drop

• Mechanical, No-Power Operation – Operates without electricity for reliable, hands-off performance

• Protects Pool Equipment – Proper water level prevents air from entering the skimmer and pump, reducing risk of damage

• Designed for PoolMiser Systems – Intended for use with PoolMiser-style autofill housings (verify compatibility before installation)

• Restores Consistent Water Levels – Replaces worn or failing autofill valves that stick or fail to shut off

• Simple Replacement Component – Installs inside the autofill housing during routine service

• Routine Inspection Recommended – Periodic checks help ensure smooth operation and proper shutoff

The PoolMiser AutoFill Valve is a mechanical water-level control valve designed to automatically maintain proper water levels in swimming pools. Installed inside compatible autofill canisters or housings, this valve opens and closes based on water level, allowing fresh water to enter the pool only when needed. This helps prevent low water conditions that can damage pumps and equipment while eliminating the need for constant manual monitoring.

Maintaining the correct water level is critical for skimmer performance, circulation efficiency, and overall pool system health. When water levels drop too low, skimmers can draw air, pumps can lose prime, and equipment wear increases. The PoolMiser AutoFill Valve provides a simple, reliable solution by regulating incoming water automatically and consistently.

Designed for durability and compatibility with PoolMiser-style autofill systems, this valve helps ensure steady pool operation and protects valuable pool equipment from water-level-related issues.

Why the PoolMiser AutoFill Valve Matters

Proper water level control directly impacts pool performance and equipment protection.

Why this matters:

• Prevents low water levels that can cause pump air intake

• Helps maintain proper skimmer function and circulation

• Reduces the need for manual pool refilling

An automatic fill valve supports consistent pool operation and peace of mind.

Mechanical, No-Power Operation

The PoolMiser AutoFill Valve operates mechanically using water pressure and float-based control, requiring no electricity or electronic components. This simple design helps ensure dependable operation and long service life, even in outdoor environments.

Mechanical operation also makes the valve less prone to failure compared to electronic alternatives, especially in harsh pool conditions.

Durable Construction for Pool Environments

Manufactured from corrosion-resistant materials, the PoolMiser AutoFill Valve is designed to withstand constant exposure to water, pool chemicals, and outdoor conditions. Its rugged construction helps prevent sticking, leaking, or premature wear over time.

OEM-style sizing allows for proper fit within compatible autofill housings, ensuring smooth valve movement and reliable water shutoff.

Product Specifications

Installation & Maintenance Notes

The PoolMiser AutoFill Valve installs inside compatible autofill housings and connects to the incoming water supply line. Proper adjustment ensures the valve opens and closes at the desired water level.

Periodic inspection is recommended to confirm smooth valve operation and to remove any debris that may affect movement.

Buy with Confidence from Benchmark Pool Supply

When you purchase the PoolMiser AutoFill Valve from Benchmark Pool Supply, you’re buying a dependable pool water management component selected by experienced pool professionals.

We stock trusted replacement parts to help protect pumps, skimmers, and circulation systems. With knowledgeable staff and local inventory in Fresno and Clovis, Benchmark Pool Supply is your reliable source for pool autofill components.