HOCl TABLETS
Pre-measured EPA-registered hypochlorous tablets for GEIA dry misting systems. 3.3g and 6.5g Tablets — both dilute to 294 PPM, shelf-stable, and pH neutral.
HOCl tablets, in action.
How a pre-measured, EPA-registered tablet becomes ready-to-use hypochlorous for your GEIA system.
EPA-Registered, Pre-Measured, Shelf-Stable.
Each tablet dissolves in a measured volume of water to produce a 294 PPM hypochlorous working solution — ready to load into any GEIA dry misting system.
Pre-Measured
No mixing math, no calibration drift. One tablet per labeled water volume produces a consistent 294 PPM every time.
EPA-Registered
3.3g Tablets. 6.5g Tablets. Kill claims attributed to each registered label.
Shelf-Stable
Tablets ship and store in sealed packaging. Mixed solution is stable for 24 hours in bottle or bucket — mix what you need.
3.3g Tablets & 6.5g Tablets — Side by Side
| Marketing name | 3.3g Tablets |
|---|---|
| Tablet weight | 3.3 g |
| Dilution rate | 1 tablet per 1 gallon of water |
| Working concentration | 294 ppm available chlorine (as HOCl) |
| Equipment maximum | ≤ 300 ppm — never exceed in any GEIA dry misting system |
| Solution shelf life | 24 hours in bottle / 24 hours in bucket (covered) |
| Pre-cleaning | Required per label for surface disinfection claims |
| EPA label PDF | Download EPA Reg. Master Label |
| Best paired with | AYRUS (portable, room to room) · LUVIAN (big mobile, large facility) · ROGE (set-in-place, single room) |
| Marketing name | 6.5g Tablets |
|---|---|
| Tablet weight | 6.55 g |
| Dilution rate | 1 tablet per 2 gallons of water |
| Working concentration | 294 ppm available chlorine (as HOCl) |
| Equipment maximum | ≤ 300 ppm — never exceed in any GEIA dry misting system |
| Solution shelf life | 24 hours in bottle / 24 hours in bucket (covered, per Sept 2025 cut sheet) |
| Pre-cleaning | Required per label for surface disinfection claims |
| EPA label PDF | Download EPA Reg. Master Label |
| Best paired with | LUVIAN (big mobile, large-facility batch mixing) · AYRUS (portable, high-volume daily use) |
| Spec | 3.3g Tablets | 6.5g Tablets |
|---|---|---|
| EPA Reg. No. | ||
| Tablet weight | 3.3 g | 6.55 g |
| Dilution | 1 tab / 1 gal | 1 tab / 2 gal |
| Working PPM | 294 | 294 |
| Shelf life (mixed) | 24 h | 24 h |
| Best for | Per-room / smaller mix volumes | Larger batches, fewer mixes per day |
From Tablet to Mist in Three Steps
Drop the tablet
Place 1 3.3g Tablet per gallon (or 1 6.5g Tablet per 2 gallons) into clean water.
Wait for full dissolve
Tablet fully dissolves to produce a 294 PPM hypochlorous solution. No additional mixing required.
Load & run
Pour into your GEIA system reservoir. Solution stays effective for 24 hours.
Mixing & Maintenance Guide
Full dilution charts, fogging times by room size, descaling schedule, and a 300 PPM equipment-max safety reference — all in one place.
Go to SupportFAQ — HOCl Tablets
Both produce the same 294 PPM working solution and both are EPA-registered. 3.3g Tablets is a smaller 3.3 g tablet (1 per gallon) — convenient for per-room mixes. 6.5g Tablets is a larger 6.55 g tablet (1 per 2 gallons) — efficient for larger batch volumes. Use whichever fits your mixing workflow.
294 PPM is the labeled working concentration that meets EPA-registered hospital-grade efficacy criteria for the tablets. It is also safely under the 300 PPM ceiling that GEIA dry misting equipment is designed to handle. Never exceed 300 PPM in any GEIA system.
Mixed solution stays effective for approximately 24 hours in a covered bottle or bucket. Discard and re-mix after that window for full efficacy. Per the September 2025 cut sheet, label-claim efficacy is verified for 24 hours from mix time.
Yes. Pre-cleaning is required per EPA label for surface disinfection claims. Hypochlorous is exceptionally effective at addressing pathogens, but heavy organic soil reduces effectiveness. Standard cleaning protocols stay in place; GEIA dry misting is an additional layer.
Kill claims belong to the EPA-registered tablet labels, not to GEIA equipment. Reference the tablet's EPA Registration Number and master label for the specific pathogens, contact times, and use sites approved. If you need help building claim-appropriate communications, your GEIA distributor can provide compliance-approved sales collateral from the distributor portal.
Tablets are sold through GEIA distributors and direct via GEIA Solutions for non-distributor customers. Request a quote or find a distributor.
Order HOCl Tablets for Your Facility
Request a quote on 3.3g and 6.5g Tablets in case, pail, or pallet quantities.
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