Why buy the Cobra Fortis Aerator Cartridge?
- Enhances Lawn Health: Creates small holes to allow vital air, water, and nutrients to reach the soil’s root zone.
- Promotes Stronger Growth: Facilitates deeper root development for a denser, more resilient, and luxurious lawn.
- Universal Fortis Fit: Designed to fit all models in the Cobra Fortis cylinder mower range.
- 14-Inch Width: Perfectly matched for 14″, 17″, 20″, 25″ Fortis mowers.
- Seasonal Application: Ideal for use during the main growing season from March to November.
- Warranty Included: Comes with a 2-year domestic and 1-year professional warranty for peace of mind.
Achieve a Healthier, Greener Lawn
The Cobra Fortis Aerator Cartridge is an essential accessory for any serious lawn care enthusiast using the Fortis cylinder mower system. This high-quality cartridge works by creating numerous small holes in the soil surface. This process allows critical elements like air, water, and nutrients to bypass the compacted surface and penetrate directly into the root zone where they are needed most. The result is a significant improvement in root depth and density, leading to a visibly healthier, more vibrant, and resilient lawn.
Part of the Fortis Interchangeable System
Designed for seamless integration, this aerator cartridge fits all Cobra Fortis models, making it a versatile addition to your lawn care arsenal. It’s particularly effective during the active growing season, from March through to November, helping to alleviate soil compaction and improve drainage.
Buy From an Authorised UK Dealer
Sims Garden Machinery, with a history spanning over 100 years, is an authorised UK dealer for Cobra. When you purchase a Cobra accessory from us, you receive a genuine product with a full UK warranty. Our knowledgeable sales staff are available to offer expert advice from our Stratford-upon-Avon showroom, and our workshop is staffed by trained mechanics who can provide comprehensive after-sales support and servicing for your main machinery.
Our team is here to help. Contact us today for expert advice.
Technical Specification
| Available sizes | 14″, 17″, 20″, 25″ |
| Use | March – November |
| Fits | All Cobra Fortis models |
| Domestic Warranty | 2 Years |
| Professional Warranty | 1 Year |
| Cartridge Type | Aerator |
Why buy from Sims Garden Machinery?
Authorised main dealer
We are authorised dealers for leading brands, meaning genuine parts, manufacturer-approved training, and warranty support you can rely on.
Real people, real support
No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help.
Expert advice — not pushy sales
Our team are trained mechanics and product specialists, so you get honest, practical advice based on how you’ll actually use the machine.
Established, independent family business
We’re a long-standing independent dealer with deep roots in the local area — built on reputation, repeat customers, and word of mouth.
Frequently Asked Questions
What does an aerator cartridge do for my lawn?
An aerator cartridge creates small holes in the soil, which helps to alleviate compaction. This allows essential air, water, and nutrients to penetrate deeper into the ground, reaching the grass roots more effectively and promoting healthier, stronger growth.
Will this cartridge fit my Cobra Fortis mower?
Yes, the Cobra Fortis lawn care cartridges are designed to be interchangeable across the entire Fortis range. Please make sure to pick the matching size for your mower.
When is the best time of year to use the aerator cartridge?
The ideal time to aerate your lawn is during the main growing season, which typically runs from March to November. This ensures the grass can quickly recover and take full advantage of the improved soil conditions.
Reviews
There are no reviews yet.