Integra Boost 420g 69% Humidity Packs Are the Largest in the Line
Six pounds under one packet, in an 8.5in x 5in pouch. That is the largest pack Integra makes, and the numbers set it apart from everything below it. It holds 69% RH, the wetter smokeable tier, which is what Integra points at damp climates and rooms that never quite dry out. Every pack arrives individually overwrapped with its own indicator card, whose dot turns blue when the pack is spent. They ship as eight retail displays of five, forty packs to a master case. The fill is the same salt-free plant-based blend used across the range, just a lot more of it. Nothing about the chemistry changes with the size; only the quantity does.
Large Humidity Packs for Humid Rooms, and Where Six Pounds Goes
Six pounds is a specific amount, and it turns up in specific places. A large curing tote in a humid room is the obvious one, where a scatter of small packs would leave half the material unserved. A bulk storage bin between processing runs is another, since nobody wants to open it weekly to swap packets. Transport cases moving pound quantities land here too, because one pack and one card is less to track than seven of each. And a retailer selling to bulk customers wants the display so the pack can be picked up unassisted. The case against it is simple. Below five pounds the 320 g does the same job in a smaller packet, and below a pound the 67 g is the honest answer. The other trade is stock. Forty packs of the largest size is a real commitment of shelf and capital if the category turns slowly.
Key Features
- 420 g, the Largest Integra Pack: One pack covers what would otherwise take six or seven 67 g packs spread through a bin.
- Rated Up To 6 lb of Contents: Manufacturer figure for a five-gallon pail, a large tote or a cabinet humidor.
- 69% RH Two-Way Control: Holds the high-moisture setting rather than only adding or only removing water.
- Eight Displays, 40 Packs Per Case: A retail-ready configuration rather than a plain carton of loose stock.
- Individually Overwrapped: Each pack stays inert on the display until a customer opens it.
- Replacement Indicator Card Included: The dot turns blue when the pack is finished, so the end user is not guessing.
- 100% Salt-Free Formula: Plant-based glycerin and water, so no salt crystals settle onto the contents.
- Spill-Proof and Tear-Resistant: A pack this size gets handled a lot, and it stays pliable rather than splitting.
- FDA Compliant, Food Grade Inks: Cleared to sit in direct contact with stored product.
- Four RH Levels at This Size: 420 g comes at 55%, 62%, 69% and 72% RH, so the tier can be matched to the goods.
Technical Specifications
| Specification | Value |
|---|---|
| Pack Size | 420 gram |
| Relative Humidity | 69% RH |
| Humidity Control | 2-way (releases and absorbs moisture) |
| Coverage per Packet | Up to 6 lb of contents (manufacturer figure) |
| Packet Dimensions | 8.5" x 5" |
| Retail Display | 5 packs per point-of-purchase display |
| Quantity per Master Case | 40 packs (8 displays of 5) |
| Sold As | Master case only |
| Individual Overwrap | Yes — each pack sealed until opened |
| Humidity Indicator Card | Included — one per pack; dot turns blue when spent |
| Composition | Plant-based glycerin and water |
| Salt Content | 100% salt-free |
| Biodegradability | 99% biodegradable |
| Toxicity | Non-toxic; emits pure water vapor only |
| Food Contact | FDA compliant and safe for food contact |
| Printing | Food grade inks |
| Membrane | Spill-proof, tear-resistant, pliable |
| Shelf Life (overwrapped) | 2 years from date of manufacture |
| In-Use Life | Typically 2–4 months |
| RH Levels at 420 g | 55%, 62%, 69% and 72% RH |
| Technology | Patented 2-way humidity control |
| Manufacturer | Integra by Desiccare, Inc. |
| Documentation | ISO and QPL documentation available from the manufacturer on request |
| SKU | B420A69R-5 |
How Much Does a 420g Pack Hold?
Integra publishes up to 6 lb of contents. That is a five-gallon pail, a large sealed tote or a full cabinet humidor rather than a jar.
What Exactly Ships in the Master Case?
Eight retail displays of five packs each, 40 packs in total. The case is sold whole; the displays are not broken out individually.
Why Run 69% Rather Than 62%?
69% suits higher-moisture goods, and humidors and premium tobacco are where it is standard. For finished flower, 62% or 55% is usually the better match.
Does Each Pack Come With an Indicator Card?
Yes. Every pack is individually overwrapped with its own replacement card, which is what makes this configuration work on a retail shelf.