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Allett Kensington 20H Lawnmower

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Allett Kensington 20H Lawnmower

The Allett Kensington 20H Lawnmower is a high-quality petrol cylinder lawn mower engineered to deliver smooth, precise cutting performance on small to medium residential lawns. Combining reliable petrol power with Allett’s renowned cylinder cutting action, the Kensington 20H helps you achieve a beautifully manicured finish with enhanced turf health and classic striping β€” making it ideal for garden enthusiasts, homeowners and grounds maintenance users.

Built around a 20-inch (51 cm) precision cutting cylinder, this mower uses precision-ground blades that work in harmony with the bed-knife to shear grass cleanly and consistently. The result is a refined finish with reduced tearing, promoting denser, healthier regrowth and an attractive appearance. Its robust design includes a rear roller for improved tracking and stripe definition, while the adjustable cutting height provides versatility to suit seasonal conditions and grass types.


Key Features:

  • 20β€³ Precision Cutting Cylinder – Offers smooth, even, professional-style grass cutting

  • Powerful Petrol Engine – Provides dependable performance without the need for cables or charging

  • Adjustable Cutting Heights – Lets you tailor grass length to suit conditions and preferences

  • Rear Roller System – Enhances stability and helps produce classic striped lawn effects

  • Balanced & Maneuverable Design – Easy to push and control around garden edges and borders

  • Durable, Quality Construction – Built to Allett’s exacting standards for long-lasting reliability


Ideal For:

  • Small to medium residential lawns

  • Gardeners and homeowners seeking a neat, professional finish

  • Ornamental turf care and formal lawn maintenance

  • Users who want petrol-powered precision mowing


Product Details:

Product Type: Petrol Cylinder Lawn Mower
Cutting Width: 20β€³ / 51 cm
Engine: High-quality petrol engine
Cutting Height Adjustment: Multiple height settings
Roller: Rear roller included for enhanced stability and striping
Deck Material: Durable steel construction
Drive: Manual push operation


Why Choose the Allett Kensington 20H Lawnmower:

With a six bladed cylinder as standard, the Allett Kensington 20H will give a precision cut to your lawn. Powered by a Honda engine and with a 20” (51cm) width of cut, this mower is at home on large lawns.

The height of cut is adjusted by a single point infinitely variable micro-set height of cut control and an adjustable front rake helps to lift lateral growth for an improved cut.

A zinc plated front roller and steel rear roller will ensure that you achieve that classic striped finish to your lawn.

The Kensington 20H features a split rear roller for maximum maneuverability. A foam-cushioned handle and large throttle control make this top quality mower even more refined.

Allett have fitted this mower with their Quick Cartridge (QC) system that allows the cylinder unit to be removed quickly for ease of maintenance. The cylinder cartridge can be replaced with a range of other cartridges to turn your mower into a complete lawn care system. Choose from an aerator, lawn brush, dethatcher, verticutter and lawn rake. The standard six blade cylinder cartridge can also be replaced with a ten blade cartridge for an even finer cut.

The mower's handles feature a three-position height adjustment and will fold for storage. When it comes to storing the cartridges, Allett have produced a stand to hold three cartridges. The stand can be wall or floor mounted.

The Allett Kensington 20H Lawnmower is a high-quality petrol cylinder lawn mower engineered to deliver smooth, precise cutting performance on small to medium residential lawns. Combining reliable petrol power with Allett’s renowned cylinder cutting action, the Kensington 20H helps you achieve a beautifully manicured finish with enhanced turf health and classic striping β€” making it ideal for garden enthusiasts, homeowners and grounds maintenance users.

Built around a 20-inch (51 cm) precision cutting cylinder, this mower uses precision-ground blades that work in harmony with the bed-knife to shear grass cleanly and consistently. The result is a refined finish with reduced tearing, promoting denser, healthier regrowth and an attractive appearance. Its robust design includes a rear roller for improved tracking and stripe definition, while the adjustable cutting height provides versatility to suit seasonal conditions and grass types.


Key Features:

  • 20β€³ Precision Cutting Cylinder – Offers smooth, even, professional-style grass cutting

  • Powerful Petrol Engine – Provides dependable performance without the need for cables or charging

  • Adjustable Cutting Heights – Lets you tailor grass length to suit conditions and preferences

  • Rear Roller System – Enhances stability and helps produce classic striped lawn effects

  • Balanced & Maneuverable Design – Easy to push and control around garden edges and borders

  • Durable, Quality Construction – Built to Allett’s exacting standards for long-lasting reliability


Ideal For:

  • Small to medium residential lawns

  • Gardeners and homeowners seeking a neat, professional finish

  • Ornamental turf care and formal lawn maintenance

  • Users who want petrol-powered precision mowing


Product Details:

Product Type: Petrol Cylinder Lawn Mower
Cutting Width: 20β€³ / 51 cm
Engine: High-quality petrol engine
Cutting Height Adjustment: Multiple height settings
Roller: Rear roller included for enhanced stability and striping
Deck Material: Durable steel construction
Drive: Manual push operation


Why Choose the Allett Kensington 20H Lawnmower:

With a six bladed cylinder as standard, the Allett Kensington 20H will give a precision cut to your lawn. Powered by a Honda engine and with a 20” (51cm) width of cut, this mower is at home on large lawns.

The height of cut is adjusted by a single point infinitely variable micro-set height of cut control and an adjustable front rake helps to lift lateral growth for an improved cut.

A zinc plated front roller and steel rear roller will ensure that you achieve that classic striped finish to your lawn.

The Kensington 20H features a split rear roller for maximum maneuverability. A foam-cushioned handle and large throttle control make this top quality mower even more refined.

Allett have fitted this mower with their Quick Cartridge (QC) system that allows the cylinder unit to be removed quickly for ease of maintenance. The cylinder cartridge can be replaced with a range of other cartridges to turn your mower into a complete lawn care system. Choose from an aerator, lawn brush, dethatcher, verticutter and lawn rake. The standard six blade cylinder cartridge can also be replaced with a ten blade cartridge for an even finer cut.

The mower's handles feature a three-position height adjustment and will fold for storage. When it comes to storing the cartridges, Allett have produced a stand to hold three cartridges. The stand can be wall or floor mounted.

$2,959.11
Allett Kensington 20H Lawnmowerβ€”
$2,959.11

Description

The Allett Kensington 20H Lawnmower is a high-quality petrol cylinder lawn mower engineered to deliver smooth, precise cutting performance on small to medium residential lawns. Combining reliable petrol power with Allett’s renowned cylinder cutting action, the Kensington 20H helps you achieve a beautifully manicured finish with enhanced turf health and classic striping β€” making it ideal for garden enthusiasts, homeowners and grounds maintenance users.

Built around a 20-inch (51 cm) precision cutting cylinder, this mower uses precision-ground blades that work in harmony with the bed-knife to shear grass cleanly and consistently. The result is a refined finish with reduced tearing, promoting denser, healthier regrowth and an attractive appearance. Its robust design includes a rear roller for improved tracking and stripe definition, while the adjustable cutting height provides versatility to suit seasonal conditions and grass types.


Key Features:

  • 20β€³ Precision Cutting Cylinder – Offers smooth, even, professional-style grass cutting

  • Powerful Petrol Engine – Provides dependable performance without the need for cables or charging

  • Adjustable Cutting Heights – Lets you tailor grass length to suit conditions and preferences

  • Rear Roller System – Enhances stability and helps produce classic striped lawn effects

  • Balanced & Maneuverable Design – Easy to push and control around garden edges and borders

  • Durable, Quality Construction – Built to Allett’s exacting standards for long-lasting reliability


Ideal For:

  • Small to medium residential lawns

  • Gardeners and homeowners seeking a neat, professional finish

  • Ornamental turf care and formal lawn maintenance

  • Users who want petrol-powered precision mowing


Product Details:

Product Type: Petrol Cylinder Lawn Mower
Cutting Width: 20β€³ / 51 cm
Engine: High-quality petrol engine
Cutting Height Adjustment: Multiple height settings
Roller: Rear roller included for enhanced stability and striping
Deck Material: Durable steel construction
Drive: Manual push operation


Why Choose the Allett Kensington 20H Lawnmower:

With a six bladed cylinder as standard, the Allett Kensington 20H will give a precision cut to your lawn. Powered by a Honda engine and with a 20” (51cm) width of cut, this mower is at home on large lawns.

The height of cut is adjusted by a single point infinitely variable micro-set height of cut control and an adjustable front rake helps to lift lateral growth for an improved cut.

A zinc plated front roller and steel rear roller will ensure that you achieve that classic striped finish to your lawn.

The Kensington 20H features a split rear roller for maximum maneuverability. A foam-cushioned handle and large throttle control make this top quality mower even more refined.

Allett have fitted this mower with their Quick Cartridge (QC) system that allows the cylinder unit to be removed quickly for ease of maintenance. The cylinder cartridge can be replaced with a range of other cartridges to turn your mower into a complete lawn care system. Choose from an aerator, lawn brush, dethatcher, verticutter and lawn rake. The standard six blade cylinder cartridge can also be replaced with a ten blade cartridge for an even finer cut.

The mower's handles feature a three-position height adjustment and will fold for storage. When it comes to storing the cartridges, Allett have produced a stand to hold three cartridges. The stand can be wall or floor mounted.

Allett Kensington 20H Lawnmower | Ripon Family