KFFKFF Walk-in Tunnel Greenhouse, 20x10x7.5 ft, Featuring a Durable Galvanized Steel Frame and Green PE Covering, Equipped with a Roll-up Zipper Door and 12 Ventilation Windows
KFFKFF Walk-in Tunnel Greenhouse, 20x10x7.5 ft, Featuring a Durable Galvanized Steel Frame and Green PE Covering, Equipped with a Roll-up Zipper Door and 12 Ventilation Windows
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KFFKFF Walk-in Tunnel Greenhouse, 20x10x7.5 ft, Featuring a Durable Galvanized Steel Frame and Green PE Covering, Equipped with a Roll-up Zipper Door and 12 Ventilation Windows

KFFKFF Walk-in Tunnel Greenhouse, 20x10x7.5 ft, Featuring a Durable Galvanized Steel Frame and Green PE Covering, Equipped with a Roll-up Zipper Door and 12 Ventilation WindowsKFFKFF Stroll in Passage Greenhouse Dimensions 20x10x7 ft Archway House Greenhouse Passage Flora Warm House Zinc coated Steel Frame Green PolyethylenKFFKFF Stroll in Passage Greenhouse Dimensions 28 10 7 ft Archway House Greenhouse Passage Flora Warm House Steel Frame Green Polyethylene Cover SwinKFFKFF Tunnel Greenhouse 29 5x9 8x6 6 ft Peaked Roof Green PE Fabric Steel Frame Roll up Door 12 Ventilation Windows for GardenKFFKFF Tunnel Greenhouse 29 2x9 7x6 5 ft Sturdy Galvanized Steel Frame Green PE Cover Features Roll up Zipper Door 12 Windows Ideal Extended Plant GrKFFKFF Tunnel Greenhouse 14 6x6 4x6 3 ft Durable Galvanized Steel Frame White PE Cover Features Roll up Zipper Door 8 Ventilation Windows GardenKFFKFF Tunnel Greenhouse 19 4x9 7x6 5 ft Sturdy Galvanized Steel Frame Green PE Cover Features Roll up Zipper Door 12 Windows Ideal Extended Plant GrKFFKFF Tunnel Greenhouse 14 6x6 4x6 3 ft Sturdy Galvanized Steel Frame Green PE Cover Features Roll up Zipper Door 8 Ventilation Windows Ideal ExtendKFFKFF Tunnel Greenhouse Dimensions 12 7 7 ft Featuring Sturdy Galvanized Steel Frame Green PE Cover Equipped Roll up Zipper Door Six Windows Ideal EKFFKFF Tunnel Greenhouse Dimensions 9 6x6 4x6 2 ft Featuring Sturdy Galvanized Steel Frame Green PE Covering Equipped Roll up Zipper Door Six VentilaKFFKFF Tunnel Greenhouse 19 4x9 7x6 5 ft with Sturdy Galvanized Steel Frame White PE Protection Roll up Door 12 Ventilation Windows for Garden
Actual Color:20×10×7.5' Green

Key item features

  • Robust Structure: Features a heavy-duty galvanized steel frame with reinforced load-bearing poles, thickened 24mm/0.94" pipes (0.5mm/0.02" wall thickness), and added diagonal bars for enhanced stability against harsh weather.
  • Durable Covering: Equipped with a 140g/m PE plastic cover that is waterproof, sun-resistant, insulating, and UV/cold-resistant, featuring double-stitched seams and reinforced window seams to prevent tearing.
  • Optimal Ventilation: Designed with 12 windows and a roll-up zipper door for efficient airflow, including mesh netting to keep out small creatures and Velcro closures for adjustable ventilation.
  • Spacious Interior: Provides a generous 19.36x9.68x7.38 ft (590x295x225 cm) walk-in space, accommodating various plant needs and multiple shelves for versatile planting.
  • Versatile Application: Suitable for home gardens, farms, or small commercial uses, extending the planting season and enabling year-round gardening.
  • Enhanced Stability: Includes three top beams to prevent snow accumulation and side braces for added strength, ensuring resilience in windy and rainy conditions.
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Current price is $209.99$209.99/ca
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  • Free 30-day returns

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Sold and shipped by KFFKFF Patio & Garden Store US
4.329787234042553 stars out of 5, based on 376 seller reviews(4.3)
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Customer ratings & reviews

4.1 out of 5 stars
stars84 ratings34 reviews
How item rating is calculated
5.0
3.6
3.3
3.3
2.0
  1. 5 stars64% (54)
  2. 4 stars8% (7)
  3. 3 stars11% (9)
  4. 2 stars6% (5)
  5. 1 star11% (9)

Reviews summary

Pros

  • : Offers great value at this cost.
  • : Setup process is straightforward with minimal parts.
  • : Made with sturdy material.

Neutral

  • : Can be ideal for some, but may not match advertised size for others.
  • : Can be clear with visual aids, but may lack completeness or accuracy.
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Showing 1-3 of 34 reviews

Nov 25, 2025
CamdenMommy04
Item details
Color: 12×7×7' Green
5 out of 5 stars review

Verified Purchase

Bought this to beat the winter freeze, and 2 people were able to assemble it in about an hour once we made sense of the instructions. Make sure to sort all pieces by number and keep them in piles as you go to make sure you get the right piece! The cover is a nice thick plastic with a zipper door to enter and 6 windows on the sides you can roll up and down for circulation. The frame seems pretty sturdy overall, and for the price this was a great buy in my opinion!

Incentivized Review
Helpful?2IH6OUL7NBLR15158966825
Oct 31, 2025
TERESSA
Top Reviewer
Item details
Color: 15×7×7' White
Sold and shipped byKFFKFF Patio & Garden Store US
5 out of 5 stars review

Verified Purchase

Excellent price for such a robust greenhouse

It's pretty neat, the structure takes time to build if your going solo like me, but I am excited about the overall size of it for the price! I still need to plant my garden and put up the screen but so far so good.

Incentivized Review
Helpful?2IH6OUL7NBLR15158966825
May 23, 2026
Cherre
Item details
Color: 15×7×7' Green
Sold and shipped byKFFKFF Patio & Garden Store US
5 out of 5 stars review

Verified Purchase

Worth it!

For the price and size its and good greenhouse. My husband and I put this together within a few hours and secured the bottom by trenching out the frame base. The directions were easy to understand just don't mix the screws and nuts.

Helpful?2IH6OUL7NBLR15158966825