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Gray rectangular pond pump with 20 ft cord and adjustable outlet

Oase

Oase Aquamax Eco Classic Pond Pump 1900 GPH

SKU CH-TZMQ-25VHA

Delivers up to 1,900 GPH with 3/8-inch solids handling, 40% less energy use, and built-in frost protection for reliable pond filtration

  • Energy saving cuts power use by 40%
  • Handles solids up to 3/8 in for fewer clogs
  • Frost and overload protection keeps pump running year-round
  • Delivers 1,900 GPH at 1 ft head for strong flow
  • 20 ft cord and adjustable outlet simplify installation

Pond Pump for Garden Water Features

The Oase Aquamax Eco Classic moves up to 1900 gallons per hour at one foot of head. It suits garden ponds and waterfalls that need steady circulation and basic filtration support. The unit runs on 120 V AC power and draws only 0.6 amps at full load.

Simple Setup With Adjustable Outlet

The 20 foot cord reaches most outdoor outlets without an extension lead. An adjustable outlet fitting lets you match common hose sizes on the first try. Built in thermal overload and frost protection shut the motor down before damage occurs.

Steady Flow Under Continuous Duty

At five feet of head the pump still delivers 1200 gallons per hour, dropping to zero at 9.5 feet maximum head. The ABS impeller passes solids up to three eighths of an inch, reducing clogging during long running periods. Energy use is cut by 40 percent compared with older designs.

Highlights

  • Energy saving cuts power use by 40%
  • Handles solids up to 3/8 in for fewer clogs
  • Frost and overload protection keeps pump running year-round
  • Delivers 1,900 GPH at 1 ft head for strong flow
  • 20 ft cord and adjustable outlet simplify installation

Specifications

No published specifications for this item yet.

Questions about this item

How do I confirm the pump is running correctly after installation?

Check that water flows at roughly 1,800 GPH at 1 ft of head and 1,200 GPH at 5 ft of head; the thermal overload and frost protection will keep it running continuously without tripping.

What comes in the box and what must I purchase separately?

The pump includes adjustable outlet fittings and a 20 ft power cord for filter‑system setup; no extra plumbing parts are required for basic installation.

Which capacity should I choose for my pond size?

The 1900 GPH model delivers up to 9.5 ft of head and handles solids up to 3/8 in, making it suited for medium ponds needing that flow and lift.

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