Perfect Grind®
Waste Disposers

5 Powerful Models to Choose From, Industry-Leading Warranties

Our MT666 and MT555 models join the MT888 waste disposer and now come with our Lifetime Warranty!

Permanent Magnet DC Motor
and Grinding System

  • 25% More Torque than Other Brands Provides More Grinding Power
  • Higher RPM Than AC Motors Produces More Torque
  • Cast Stainless Steel Impellers on All Models
  • 190° Dual Swivel Anti-Jam impellers Never Jam and will not Break
  • 80% Higher Efficiency, Saving Time, Water, and Electricity
  • Stainless Steel, High Precision, High Speed Dynamic Balanced Grinding System Quietest Permanent Magnet Motor With Full Sound-Eliminating Insulation
  • Technology Bio Guard Antimicrobial for Odor Protection
  • Not Sold in Big Box Stores
  • Factory Installed Power Cord Included

The Perfect Grinding System

Perfect Grind System can efficiently grind the toughest bones faster and finer than any other brand food waste disposer in the market and is safe for any properly sized septic system. Wear resistant and corrosion proof…makes our disposer the plumber’s choice.

  • Stainless Steel, High Precision, High Speed Dynamic Balanced Grinding Turntable
  • Stainless Steel, Dual Swivel Anti Jam Impellers Never Jam and Will Not Break
  • Stainless Steel Grinding Rings
  • Specially Designed LargeOpening, Round Holes, and Arch Cutters
  • Corrosion Proof Stainless Steel Grind Components

Corrosion Proof Grinding Chamber

Grind chamber is constructed with the proven durability of glass lled nylon for lasting performance and is treated with BioGuard Antimicrobial Odor Protection.

BioGuard Protection

Our garbage disposers use BioGuard Antimicrobial treatments for odor protection. Disposers can start to stink as food and beverage flow through it over time. Using BioGuard technology to fight the bacteria that cause odors, we keep your disposer smelling clean.

3-Bolt Mount Models


1-1/4 HP | Lifetime Warranty


3/4 HP | Lifetime Warranty


5/8 HP | Lifetime Warranty


1/2 HP | 3 Year Limited Warranty


1/3 HP | 3 Year Limited Warranty

View All Perfect Grind™ Waste Disposers and Accessories