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Crustbusters Septic Tank Agitator

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Crust Buster 2-Blade - $1,625

Crust Buster 2-Blade

The Crust Buster 2 Blade is a portable lightweight machine designed to mix up septic tanks and grease traps. It will circulate and agitate the crust, liquids, and solids into a total liquid form.

The Crust Buster has been field tested and proven to mix a 1000 to 2500 gallon residential septic tank in 5 minutes or less. It is also the perfect machine to bust the crust in those tough and time consuming grease traps.

The Crust Buster includes the Power Head, an 80″ shaft and the 2-blade propeller. The Crust Buster and standard shaft are designed to agitate a standard 5′ deep septic tank and up to 2′ of riser or cover. Deeper tanks can be reached by adding extensions (below).

Package Special 2-Blade - $2,220

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The 2 Blade Package Special is everything you need to start septic tank, grease trap or car wash pit agitation. It includes everything you need to get working or to set up another pumper truck as you grow.

This package includes:

  • 1 – Crust Buster Power Head
  • 1 – 80″ shaft with a 2-blade propeller
  • 1 – Buster Bracket set
  • 1 – Power Head vinyl cover
  • 1 – 2′ extension


This 2 Blade Package is the best value and gets you working and setup the quickest. It’s a popular selection by our loyal customers.

Crust Buster Power Head - $975

Crust Buster Power Head

The Crust Buster powerhead is a dependable and easy to start 2.5 hp motor with a high speed, durable transmission engineered with cold form, heat-treated gears encased in an all ball-bearing gear case.

The powerhead is designed to take the load and handle the job day after day.

80" Shaft and 2-Blade - $650

Crust Buster 80 Inch Shaft

The 80" shaft with 2-Blade is a replacement shaft designed to work with your Crust Buster Power Head. This is an original shaft, and includes a set of 2-Blades.

The 80" shaft is designed specifically for the torque, loads and fittings of the Crust Buster Power Head.

Power Head Cover - $175

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The Power Head Cover is a vinyl cover that protects your Crust Buster from dirt, dust and the exterior elements. Useful for when you mount your Crust Buster on your pumper truck, the vinyl cover fits directly over the power head and Velcro’s closed.

The powerhead cover is designed to protect your Crust Buster from the exterior elements day after day.

Buster Brackets - $300

Crust Buster Brackets

Buster Brackets are made of aluminum and offer a quick release for easy in and out while also providing safe, secure and easy transportation for your Crust Buster.

Buster Brackets are sold in pairs. (Does not include Crust Buster Unit, shown for example)

Shaft Extensions - $170 to $295

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Shaft Extensions are available to extend the reach of your Crust Buster for deep or hard to reach tanks. The standard 80″ shaft is designed to agitate a standard 5′ deep septic tank and up to 2′ of riser or cover. Deeper tanks can be reached by adding extensions.

They are sold in the following lengths:

  • 2′ Extension – $170.00
  • 4′ Extension – $250.00
  • 6′ Extension – $295.00

2-Blade Set - $185

Crust Buster 2 Blade Replacement

2-Blades are available as replacement blades or available to specify on new build units and are designed for septic tank  and grease trap agitation.

The 2-Blade set is a more aggressive blade and works very well for septic tank agitation. It is foldable, and can be used to get through a 4 inch pipe in those hard to reach places.

The 2-Blade set comes with two blades included.

Alligator Blade Set - $185

Crust Buster aligator blades

Alligator Blades are available as replacement blades or available to specify on new build units and are designed to help with grease traps and grease agitation.

Alligator blades have cerated ends, that act as “teeth” to improve the performance of the Crust Buster in grease trap agitation.

They can be installed on the Crust Buster shaft or carried for installation when grease trap work is planned.

They are sold as a set. You receive 2 blades.

3-Blade Propellor - $250

Crust Buster 3-Blade

The 3-Blade Propeller blade is available as a replacement blade or available for purchase on new build units above. It is designed to attach to the current 80 inch shaft design as shown.

The 3-Blade is the original Crust Buster blade and has enjoyed many years of success. It can be used in septic tanks and it has proven to be a great blade for car wash pits and heavy sand and sediment agitation and pumping.

The 3-Blade can be installed on the Crust Buster shaft or carried for installation when car wash pit work is planned.

Copyright 2024 Crust Busters, All Rights Reserved. 13667 Meridian Avenue North, Monticello, MN 55362

Phone: 1-763-878-2296   Email: sales@crustbusters.com

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