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Foldable heavy-duty ladder extender installation videoERFEI
  • Heavy-Duty Foldable Ladder Extender PRO | Adjustable Leveler for Stairs, Fits 11-18" H & 17-31.5" L | 500 lb Capacity | Universal for Ladders (<30" Feet Spacing) | Non-Slip Extendable Platform
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Heavy-Duty Foldable Ladder Extender PRO | Adjustable Leveler for Stairs, Fits 11-18" H & 17-31.5" L | 500 lb Capacity | Universal for Ladders (<30" Feet Spacing) | Non-Slip Extendable Platform

5.0 out of 5 stars 2 ratings
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  • 1. 【Compatibility Verification Required】 This heavy-duty ladder extender features an adjustable height range (11"-18") and platform extension (17"-31.5"), designed for compatibility with telescopic/straight ladders (foot spacing <30"). Note: Max load capacity: 500 lbs. For optimal safety, always use on a flat, stable surface.
  • 2. 【Tool-Free Installation & Compact Storage】 Engineered for rapid deployment, this foldable extender requires no additional tools—hand-tighten for secure attachment. After use, easily detach and store—its collapsible design occupies minimal space. Perfect for contractors who need portable, space-saving solutions.
  • 3. 【Industrial-Grade Construction】 Fabricated from 3mm thickened steel with high-strength carbon reinforcement, this unit undergoes powder-coating for enhanced corrosion/wear resistance. Rigorously tested to withstand harsh indoor/outdoor conditions while maintaining structural integrity under maximum load.
  • 4. 【Anti-Slip Safety Optimization】 The textured platform surface incorporates friction-enhancing patterning to prevent slippage during operation. Always ensure proper installation on level ground before use.
  • 5. 【Application Guidelines】 Designed specifically for telescopic and straight ladders. Not suitable for step ladders, platform ladders, orchard ladders or other incompatible types. Always check your ladder specifications before use to ensure proper functionality and safety.

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  2. About ERFEI

    We are a company dedicated to providing high-quality ladders for every home. Our founders started with a simple idea: to help everyone reach higher places and break through their limits. Whether at home, work, or outdoors, we aim to offer a safe and practical tool to help you achieve more possibilities.

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  4. What Makes Our Products Unique?

    Our ladders are more than tools-they are solutions for everyday life. With innovative folding designs and durable materials, our ladders combine modern technology with user-centric design. Whether you're fixing lights or trimming trees, they offer stable support to make your tasks easier, safer, and more comfortable.

    Why We Love what We Do?

    We're not just selling ladders, we're helping you live more efficiently. In today's fast-paced world, we aim to make daily tasks easier and more enjoyable, creating a relaxed, convenientenvironment for you.

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Product Description

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Actual photos of the packed items

Equipped with the necessary parts, it is easy and convenient to install. As shown in the picture, it is exactly what you see.

2

Anti-slip and foldable storage

Anti-slip mat design ensures safety during operation. When not in use, it can be folded and stored, taking up little space.

3

Thickened iron

Maximum load capacity: 500 pounds. Select 3mm thick iron plate. Surface treated with paint.

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Product information

Technical Details

Manufacturer ‎ERFEI
Product Dimensions ‎80.01 x 30.99 x 45.72 cm; 5.44 kg
Item model number ‎Heavy-Duty Foldable Ladder Extender PRO
Colour ‎Black
Material ‎Iron
Item Package Quantity ‎1
Included Components ‎Pack Ladder Jacks
Batteries Included? ‎No
Batteries Required? ‎No
Item Weight ‎5.44 kg

Additional Information

ASIN B0F8BSBQ4X
Customer Reviews
5.0 out of 5 stars 2 ratings

5.0 out of 5 stars
鶹 Rank
Date First Available May 12 2025

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Heavy-Duty Foldable Ladder Extender PRO | Adjustable Leveler for Stairs, Fits 11-18" H & 17-31.5" L | 500 lb Capacity | Universal for Ladders (<30" Feet Spacing) | Non-Slip Extendable Platform

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Customer reviews

5 out of 5 stars
2 global ratings

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Top reviews from Canada

  • Jessica Davies
    5.0 out of 5 stars Must-Have for DIY Projects
    Reviewed in Canada on July 9, 2025
    As a DIY enthusiast, I was looking for something to help me reach those high areas around the house, especially on stairs. This ladder extender is a perfect solution. The extendable platform and the adjustable height options give me all the flexibility I need. It’s super durable too!
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  • gokhan fikri
    5.0 out of 5 stars Great for Home Use
    Reviewed in Canada on July 9, 2025
    This ladder extender is perfect for home use. It’s compact and folds easily for storage. The adjustable legs work well for stairs of all sizes. I feel very safe using it, and the 500 lb weight capacity is more than enough for most jobs around the house.
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