Zoeller M292 High Head Waste-Mate

Last updated: November 9, 2026

Zoeller M292 High Head Waste-Mate
3.1/5#9 of 20 in up to 1/2 HP sewage pumps
3.1

For a basement bathroom far below the sewer line, where a lift of 20 to 35 ft rules out ordinary 1/2 HP pumps.

  • 120 gpmFlow at 10 ft
  • 2 inSolids
  • 1/2 HPMotor
  • TetheredSwitch
Check price at Amazon$1,182.06

Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Keeps 87 gpm at 20 ft, far more than standard 1/2 HP sewage pumps, from a 3450 rpm high head design
  • Cast iron housings and impeller stand up to gritty waste
  • Long 20 ft cord reaches a distant outlet
Cons
  • Draws 15 A, so it needs its own 20 A circuit
  • Only a one year warranty, against three on most cast iron rivals
  • Amazon offer is a third party seller at a steep price

How it scores

The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its motor size. How we rank explains each one.

Specifications

Model number292-0001
Pumping
Motor1/2 HP
Flow at 10 ft120 gpm
Flow at 20 ft87 gpm
Shutoff head40 ft
Solids2 in
Discharge2 in
SwitchTethered
Build
Cast ironYes
Voltage115 V
Current15 A
Cord20 ft
Warranty1 year

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