Greenhouse
Walk In Polytunnel Greenhouse 4x3m with Sprinkler Irrigation System Roll Up Door Galvanised Steel Frame
Why buy from us
- Priced below the high street, every day.
- Stock held in the UK, dispatched from Leicester.
- Tracked courier with SMS updates.
- Real people on the phone, Monday to Friday.
Delivery & returns
Tracked UK delivery, typically 5-7 working days from dispatch. You'll get a text with a delivery window on the day.
Changed your mind? Send it back within 30 days for a refund or exchange. No restocking fee.
Payment & security
Card, PayPal, Apple Pay, Shop Pay and Klarna. Every payment is taken on Shopify's secure checkout, and we never see your card details.
Need a hand?
Not sure this is the right size or spec? Message us before you order and we'll check it for you.
A 4 x 3m walk-in polytunnel with irrigation built in from Hackerprice®. The integrated spray system is the feature that changes how much work a tunnel is: connect a hose and the whole growing area waters at once, rather than you carrying a can up and down rows every evening in summer — which is when most people give up on a polytunnel. It also means plants survive a weekend away. A galvanised steel frame with reinforced diagonal rods at the corners is what keeps the structure standing in wind, since corners are where tunnels twist and collapse. The wide roll-up door lets a wheelbarrow in and vents the tunnel on hot days, with windows adding cross-flow for temperature control. Waterproof plastic cover. Assembly required.
Key Features:
- 4 x 3m walk-in growing space
- Integrated sprinkler system, connects to a hose
- Waters the whole tunnel at once
- Galvanised steel frame
- Reinforced diagonal corner rods for stability
- Wide roll-up door for wheelbarrow access
- Windows for ventilation and temperature control
- Waterproof plastic cover
- Suits year-round growing
- Assembly required
Delivery
Free UK delivery on this product, tracked. Typically 5-7 working days from dispatch, with a tracking link by email as soon as it leaves the warehouse.
We deliver to mainland UK addresses. Highlands, islands and Northern Ireland may take a few days longer.
Returns
30 days to change your mind. Send it back for a refund or exchange with no restocking fee.
For anything too large to post we arrange collection. Items should be in their original packaging where possible.
How long does delivery take?
Typically 5-7 working days from dispatch, tracked, anywhere in the UK.
Is assembly required?
Most items arrive flat-packed with marked parts and an instruction guide.
Can I return a large item?
Yes, within 30 days. We arrange collection for anything too large to post.
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