Cobra Fortis Dethatcher Cartridge 51cm

Dethatching your lawn cuts through the thatch with blades to remove the densest layers of thatch effectively. This Cobra 20 dethatcher cartridge is the most aggressive cassette equipped with thick, wide-spaced tines which will penetrate the soil up to 6mm in depth.

By removing the thatch, you allow the lawn to receive more light, moisture and nutrients, thus improving the overall growth rate and appearance.

Compatible with the Cobra Fortis 20B petrol cylinder mower, dethatching should ideally be carried out at least once a year, in late spring or autumn only, when moisture is available for the lawn to recover. The dethatcher cartridge will remove twice as much material as the verticut cartridge.

The quick change lawn care system - versatility at an affordable price

A major technological breakthrough in lawn care came with the birth of the quick exchange concept, which is key to Cobra's range of cylinder mowers. 

One of the biggest innovations in the world of cylinder lawn mowing for several decades, it is a system which allows you to remove the cylinder blades from the mower quickly and easily as a complete cassette. You can then either have the blades re-ground or simply replace them with a new cutting cassette. This makes maintenance of your cylinder mower much easier and prolongs its life. 

The second major benefit of the cartridge system is the versatility it offers. The cutting blade cassette can be simply removed and replaced by one of the following lawn care cartridge attachments:-

• Verticut
• Scarifier
• Dethatcher
• Aerator
• Turf rake
• Lawn brush
• 10-blade cassette

A grooved roller is also available to replace the smooth front roller.

Standard Delivery

Standard delivery is on those items that can be delivered by one person, and costs £5.95. This is free if you spend £60 or more. Delivery will take between 2 - 3  working days for in-stock items, and your item will be delivered by either DPD or Fedex. If you have any special delivery instructions, these can be left as notes during the checkout process. 

Please be aware that we do not offer free returns, so unless there is a fault with your item, then you will be required to cover the cost of returning it to us, or for us to collect the item.