Custom XL & XXL Automatic Pool Fillers for In-Ground Pools

Designed for pools with a larger drop from the coping to the water level, our Custom XL and XXL My Pool Filler™ models provide the same reliable automatic water level control as our Standard Model, but are built specifically for pools that require additional reach.

These custom automatic pool fillers are ideal for vinyl liner pools, fiberglass pools, and custom in-ground pools where the water level sits farther below the deck or coping.

Pool Size & Compatibility

Choosing the correct size is based on the vertical distance from the top of the coping to the desired water level.

Custom XL Model

• Designed for pools with an 8-9 inch drop

Custom XXL Model

• Designed for pools with up to a 10-inch drop

Each XL and XXL unit is custom-built to fit your pool's specific dimensions.

If you're unsure which size is right for your pool, contact us and we'll be happy to help determine the correct model.

Why Choose My Pool Filler?

My Pool Filler™ is a premium automatic pool filler and automatic pool water leveler for in-ground pools, designed to maintain a consistent water level using a proven Stetson float valve.

Simply connect a hose, place the unit poolside, and My Pool Filler automatically adds water as needed to maintain your desired water level.

Whether you're maintaining your backyard pool, vacation home, rental property, or seasonal pool, My Pool Filler helps protect your investment by automatically maintaining a consistent water level.

Benefits

✔️ Prevents costly pump damage caused by low water levels
✔️ Automatically replaces water lost through evaporation, splashing, and normal pool use
✔️ Maintains a consistent pool water level
✔️ Eliminates the need for manual pool refilling
✔️ Conserves water by adding only the water your pool needs
✔️ No electricity required
✔️ No installation or plumbing modifications required
✔️ Ideal for homeowners, vacation properties, and rental pools

Made in the USA

Each My Pool Filler is handcrafted in the USA using ultra-durable recycled plastic. By utilizing recycled materials, we help reduce waste while delivering exceptional strength, durability, and long-term performance.

Every unit is built to withstand years of outdoor exposure and is designed to provide reliable automatic pool water level control season after season.

What's New for 2026?

✔️ Stainless Steel Adjustable Rear Legs & Fittings
✔️ Freshwater & Saltwater Compatible
✔️ Dual Base Design with Lay-Flat Feet
✔️ Upgraded Brass Hose Connector
✔️ Reinforced Impact-Resistant Bumper

Hose Compatibility

My Pool Filler works with any standard hose. For the cleanest installation, we recommend our UV-resistant Hide-A-Hose™. At just ¼" in diameter, Hide-A-Hose can be buried underground, routed beneath decking, or tucked alongside landscaping for a nearly invisible water supply line.

Hide-A-Hose is kink-resistant, pressure-rated, UV-resistant, and can be trimmed to length in under 30 seconds.

Key Features

✔️ Custom XL and XXL automatic pool fillers for in-ground pools
✔️ Designed for pools with 8-10 inch drops
✔️ Automatic pool water leveler
✔️ Uses a proven Stetson float valve
✔️ No assembly required
✔️ No installation required
✔️ Compatible with freshwater and saltwater pools
✔️ Helps protect pumps and filtration systems
✔️ Made from eco-friendly recycled materials
✔️ Handmade in the USA
✔️ Free Economy Shipping within the Continental United States

Frequently Asked Questions

What is the difference between the Standard, XL, and XXL models?

The difference is the vertical distance from the top of the coping to the desired water level. The Standard Model fits drops up to 7 inches, the XL Model is designed for 8-9 inch drops, and the XXL Model is designed for drops up to 10 inches.

How do I measure my pool?

Measure from the top of the coping straight down to the desired water level. This measurement determines which model is right for your pool.

Does My Pool Filler require electricity?

No. My Pool Filler operates entirely on water pressure and does not require electricity, batteries, pumps, or timers.

Will My Pool Filler work with a saltwater pool?

Yes. My Pool Filler is compatible with both freshwater and saltwater swimming pools.

What hose should I use with My Pool Filler?

My Pool Filler works with any standard hose. For a cleaner, more permanent installation, we recommend our UV-resistant Hide-A-Hose™, which can be buried or concealed around your pool area.