How big of an area does one bag do? Whsts the footprint. 3x3? 2x4?

Up to a 5x5 area enclosed within a tent will work best....

so just so I understand this.. once you get the bag there is nothing to remove or take off just put it with the plants?

You have to combine the 2 parts by, yes, sliding the yellow rod from the holder and making sure they are o the SAME side. Now the inoculated portion can spread into the rest of the block. DO NOT REMOVE WHITE PATCH. It’s good and need to be there to keep the fungus in the bag.... the co2 will leak out through that filter patch and not contaminate you flowering room.

Id like ship to Michigan this month, does cold weather affect the mycelium?

Cold weather will not affect the bag. If the bag does freeze, simply allow it to naturally warm back up. Do not try to speed it along. The mycelium will recover and will be good to go. Thanks.

Can i use this with a dehumidifier in the tent?

I don’t see why not. The CO2 bag is closed but for a small vent patch.

Exhale Co2バッグ | Desertcart Austria

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€ 229.52

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Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌱 Elevate your grow game—breathe life into every leaf with ExHale 365!

SEAMLESS INTEGRATION - Works flawlessly with ventilation systems by placing near fresh air intake, pulling CO2 upward through the canopy for maximum absorption.
LONG LASTING CO 2 BOOST - Delivers a stable CO2 supply for up to 9 months, with peak production for 6 months—maximize your plant growth cycle without interruption.
EFFORTLESS ECO FRIENDLY - Maintenance-free operation with zero heat or electricity required—set it and forget it while supporting sustainable cultivation.
VERSATILE GROWTH ENHANCER - Ideal for nutritional plants, fruits, and flowers—unlock higher yields and vibrant blooms with consistent CO2 showering.
OPTIMIZED PLACEMENT DESIGN - Includes a handy seal that doubles as a hanger, ensuring perfect positioning above your plants for continuous 24/7 CO2 enrichment.

The ExHale 365 CO2 Bag is a self-activated, maintenance-free solution providing up to 9 months of continuous CO2 enrichment in a 4x4 or 128 cubic feet grow space. Designed for organic and patent-pending genetics cultivation, it requires no electricity or heat, making it an eco-friendly choice. Its innovative design includes a reusable seal hanger for optimal placement above plants, ensuring peak CO2 delivery for 6 months and supporting enhanced growth of fruits, flowers, and nutritional plants.

Specifications

ASIN	B010Y73DEI
Brand Name	Exhale
Capacity	128 Cubic Feet
Color	clear
Customer Reviews	4.3 4.3 out of 5 stars (1,824)
Global Trade Identification Number	00639302577226
Item Type Name	CO2 Bag
Item Weight	2.04 kg
Manufacturer	ExHale CO2
Manufacturer Part Number	EX50003
Model Number	EX50003
UPC	639302577226
Unit Count	1 Count

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€ 229.52

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.