-25%
4x4 120x120x200cm grow tent support pole
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4x4 120x120x200cm grow tent support pole
[Smart Controller Combo] Mars Hydro FC1500 LED Grow Light+80x80x160cm Smart Complete Grow Tent Kits with iControl Controller 379,99€ – 569,99€
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Mars Hydro Support Pole Kit for 5'X5' Grow Tents | Anti-Cave-In High CFM Kit | (150CMX150CM) Original price was: 33,99€.Current price is: 24,99€.

Mars Hydro Support Pole Kit for 4’X4′ Grow Tents | Anti-Cave-In High CFM Kit | (120CMX120CM)

(5 customer reviews)

Original price was: 31,99€.Current price is: 23,99€.

High CFM exhaust fans create strong negative pressure, causing tent walls to suck inward and shrink your usable grow space. The Mars Hydro High CFM Kit solves this with 8 rigid support poles that reinforce the tent’s frame. By physically blocking the cave-in, it instantly restores your full canopy area.

  • Kit Includes: 8 Poles and 8 Hooks
  • Fit For: Mars Hydro 120×120 cm Grow Tent

Why You Need It:

  • Maximize Yield Space: Prevent wall cave-ins and reclaim up to 20% of your canopy area.
  • Optimize Light & Air: Keeps the tent structure perfectly square, ensuring optimal airflow and maximum PPFD absorption at the edges.
  • Bonus Trellis Support: The rigid horizontal bars act as a secure, non-slip mounting anchor for your ScrOG netting.
  • Tool-Free Setup in Minutes:
    No tools required. Simply snap the interlocking poles together, slide on the hooks, and attach them to the mid-point of your tent’s vertical frames. An audible “click” lets you know the setup is fully secured.

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Reviews (5)

5 reviews for Mars Hydro Support Pole Kit for 4’X4′ Grow Tents | Anti-Cave-In High CFM Kit | (120CMX120CM)

  1. English

    Matthias R. (Grower) –

    Stabil

  2. English

    Anonymous (Grower) –

    Good

  3. English

    Anonymous (Grower) –

    Great product and cheap aswell. Very convenient to have when setting up a trellis.

  4. English

    Mario V. (Grower) –

    Hace su función

  5. English

    Anonymous (Grower) –

    Good quality. Does what it’s supposed to do

Show only reviews in English (5)

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We ship to most European countries:

Germany, Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,Netherlands,Norway, Romania, Poland, Portugal,  Slovakia, Slovenia, Spain, Sweden,Switzerland

We don't ship to:

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  • Some limited areas

We don’t ship to above areas, thanks for your understanding. 

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  • shipping time: Germany: 2-5 business days;  EU: 5-15 business days
  • Shipping fee calculate on check out page
  • For Ireland Buyer: will ship from Germany with EU plug

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