The ExHale XL CO2 Bag Covers a 6x6 ft Room
The 365 bag suits a tent; this one suits a room. Coverage runs to a 6x6 ft footprint, roughly 288 cubic feet. Output reaches up to 1500 ppm depending on room size and airflow. Duration is up to six months from a single bag. A living mycelial mass inside produces the gas continuously. There is no generator to add, no tank to swap and no monitor to wire in. Power draw is zero, because nothing burns and nothing runs. Hang the bag above plant height and leave it alone. The colour shifts from tan to white as the mycelium matures. That change is normal and means the culture is healthy.
What the One Way Breather Patch Actually Does
A sealed bag of mycelium would suffocate itself. A bare opening would let contaminants in and dry the culture out. The patch solves both: gas passes out, nothing passes in. That is why output stays steady rather than spiking and fading. Placement still matters more than anything on the bag itself. Carbon dioxide is heavier than air, so hang it high and let the gas fall through the canopy. A circulating fan keeps it moving instead of pooling on the floor. Short periods with the exhaust off let the level build in a recirculated room. Constant hard exhaust will pull the gas out faster than the bag makes it.
Key Features
- Coverage: a 6x6 ft footprint, roughly 288 cubic feet
- Output: up to 1500 ppm depending on room size and airflow
- Duration: up to six months from one bag, with no refills
- Breather Patch: one-way, so gas leaves and contaminants stay out
- No Equipment: no generator, no tank, no monitor and no power
- Colour Change: tan to white as the mycelium matures, which is normal
- Setup: hang it above plant height and leave it alone
Technical Specifications
| Specification | Value |
|---|---|
| Coverage | 6x6 ft (288 cu ft) |
| CO2 Output | Up to 1500 ppm |
| Duration | Up to 6 months |
| Mechanism | Mycelial mass with a one-way breather patch |
| Power Required | None |
| Heat Produced | None |
| Setup | Hang above canopy height |