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Deal.ai › Agri-Fab
Agri-Fab
Agri-Fab 45-0299 Tow-Behind Dethatcher

Agri-Fab 45-0299 Tow-Behind Dethatcher

Best price now

$129.99at Grainger Industrial SupplyChecked 40 min ago

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $129.99 at Grainger Industrial Supply (checked Nov 11, 2026).
  • Checked at 4 stores.

Our take on the Agri-Fab 45-0299 Tow-Behind Dethatcher

The Agri-Fab 45-0299 is a 40-inch tow-behind dethatcher that pulls behind a riding mower or ATV to pull thatch and dead grass out of the lawn. It uses twenty heat-treated spring-steel tines on a steel frame, with a weight tray you fill with bricks or sand to set how aggressively the tines bite. Depth is adjustable and the tines sit on a cantilever handle that lifts them for transport. It suits larger lawns and anyone who already owns a riding mower; it is a simple, durable tool rather than a precision one, and it does not aerate or collect the thatch it loosens.

Best forLarge lawns with a riding mower or ATVSpring and fall thatch cleanupHomeowners who want a low-maintenance pull-behind toolLawns with heavy thatch buildup
Pros
  • 40-inch working width covers ground quickly
  • Twenty heat-treated spring-steel tines hold up to rough use
  • Weight tray lets you tune how deep the tines dig
  • Adjustable tine depth for light or heavy thatch
  • Cantilever handle lifts tines for easy transport
  • Rust-proof steel frame and semi-pneumatic tires
Cons
  • Needs a tow vehicle; not usable by hand
  • No collection bag, so loosened thatch must be raked or bagged
  • Weight tray ships empty; you supply the ballast
  • Can scalp thin or uneven lawns at deep settings
  • Assembly takes time and basic tools

Agri-Fab 45-0299 Tow-Behind Dethatcher prices at every store

  • Grainger Industrial SupplyNew

    In stock

    $129.99+ $26.69 shippingChecked 40 min ago
    Visit Grainger Industrial Supply
  • Ace HardwareNew

    In stock

    $139.99+ $30.00 shippingChecked 40 min ago
    Visit Ace Hardware
  • Tractor Supply CompanyNew

    In stock

    $159.99+ $10.99 shippingChecked 40 min ago
    Visit Tractor Supply Company
  • Lowe'sNew

    Out of stock

    $129.99Free shippingChecked 40 min ago
    Visit Lowe's

Agri-Fab 45-0299 Tow-Behind Dethatcher price history

Lowest price we've seen: $129.99 on Nov 11 at Grainger Industrial Supply. Tracked across 4 stores since Nov 11.

What reviewers say

Owners generally find it effective at pulling up thatch on larger lawns and praise its sturdy build for the money. Common complaints are the assembly effort, the need to add your own weight, and the raking that follows since it leaves thatch on the lawn.

What people mention
  • Thatch removalPraisedOwners say it pulls up a thick layer of dead grass and thatch on the first pass.
  • Build qualityPraisedReviewers describe the steel frame and spring tines as sturdy and long-lasting.
  • AssemblyCriticisedSeveral owners say putting it together takes longer than expected and needs tools.
  • Ballast weightMixedThe weight tray works, but owners note you must supply your own bricks or sand to make the tines dig.
  • CleanupCriticisedIt leaves loosened thatch on the lawn, so raking or bagging afterward is required.
  • Depth controlMixedAdjustable depth is useful, but deep settings can scalp thin or bumpy lawns.

About the Agri-Fab 45-0299 Tow-Behind Dethatcher

The Agri-Fab 45-0299 is a 40-inch tow-behind dethatcher for removing thatch from a lawn. It has 20 heat-treated spring steel tines on a black steel frame, with a rust-proof finish. The tines are spring-loaded and replaceable.

The tine depth is adjustable, and the unit has a cutting depth of 6.5 cm. It rides on 7-inch semi-pneumatic tires and has a cantilever transport handle. A 40-inch weight tray is included, and a hitch pin is included for attaching it to a tractor at the rear mounting point. Assembly is required and takes about 30 minutes.

Type
Tow-behind tine dethatcher
Working width
40 in.
Cutting depth
6.5 cm, adjustable
Tines
20 heat-treated spring steel tines, replaceable
Frame
7-gauge steel, black
Wheels
7 in. diameter, semi-pneumatic
Dimensions
40 in. long x 41 in. wide x 41 in. high
Weight
15 kg
In the box
20 spring tines, 40 in. weight tray, hitch pin
Warranty
3-year limited

Specifications

Power Source
Tow-behind
Equipment Type
Lawn Dethatcher
Aerator Type
Tow-behind dethatcher, Tine dethatcher
Application Type
Lawn care
Function Type
Dethatching
Cutting Width
40 in.
Cutting Depth
6.5 cm

Questions and answers

Does it need a riding mower to pull it?
Yes. It is a tow-behind unit with a hitch pin, so it needs a riding mower, garden tractor or ATV. It cannot be pushed by hand.
How much weight should I put in the tray?
Start light and add bricks or sand until the tines scratch the soil surface without scalping. Heavier ballast means more aggressive dethatching.
Does it collect the thatch?
No. It loosens thatch and leaves it on the lawn, so plan to rake or bag the debris afterward.
Will it aerate my lawn too?
No. It only dethatches. For aeration you need a separate plug or spike aerator.
What is included in the box?
The dethatcher frame, twenty heat-treated spring tines, the 40-inch weight tray, wheels and hitch hardware. Ballast is not included.
Is it hard to assemble?
It arrives mostly unassembled. Expect an hour or more with basic hand tools; having a second person helps with the frame.
Where is the Agri-Fab 45-0299 Tow-Behind Dethatcher cheapest?
At Grainger Industrial Supply, for $129.99, as of our latest check.
Where can I buy the Agri-Fab 45-0299 Tow-Behind Dethatcher?
4 stores we checked sell it, including Grainger Industrial Supply, Lowe's, Ace Hardware, Tractor Supply Company.

Stores we've priced the Agri-Fab 45-0299 Tow-Behind Dethatcher at

  • Ace Hardware deals and prices
  • Grainger Industrial Supply deals and prices
  • Lowe's deals and prices
  • Tractor Supply Company deals and prices

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Cutting Height Adjustment
Yes
Weight
15 kg
Height
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Length
40 in
Width
41 in
Material Durability
Heat treated spring tines
Weather Resistance
Rust-proof
Included Accessories
twenty heat treated spring tines, 40 in. weight tray
Brushes
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Tines
Tine
Control Type
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Tire Size
7 in (diameter)
Tire Type
Semi pneumatic
Handle Type
Cantilever transport handle
Material
Steel
Color
Black
Type
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