BOVEDA 320g 62% – Ultra-Long-Lasting 2-Way Humidity Control Pack (6-Pack)
Boveda 320g 62% is the largest and most durable humidity control solution for bulk herbal storage. Engineered with a patented reverse-osmosis membrane and a natural salt solution, it maintains a precise 62% RH by releasing or absorbing purified water vapor as needed. Ideal for curing, drying, and long-term preservation, each pack protects up to 2.5kg of botanicals and lasts up to 4 months in airtight containers.
Key Features
- Maintains 62% RH with ±1% accuracy
- 2-way humidity control – absorbs or releases moisture as needed
- Protects up to 2.5kg of herbs, flowers, or botanicals
- Lasts 2–4 months in sealed containers
- FDA-approved, biodegradable, and individually wrapped
- No activation or maintenance required
- Replace when pack becomes rigid
- Do not mix RH levels or use with other humidity products
Usage Guidelines
- Place one 320g pack per container holding up to 2.5kg of product
- Use multiple packs for larger volumes or extended freshness
- Store unused packs in sealed barrier bags to preserve potency
| Metric | Value |
|---|---|
| SKU | SG-S0589 |
| Brand | Boveda |
| Product Name | 320g 62% Humidity Control Pack |
| RH Level | 62% |
| Pack Size | 320g |
| Coverage | Up to 2.5kg of product |
| Duration | 2–4 months |
| Quantity | 6 per pack |
| Material | Natural salts + purified water |








