- Genuine EnviroBiotics 105 mL cartridge — the real probiotics, not a substitute
- Fits the Biotica 800 — the plug-in, whole-room model
- Treats air AND surfaces — chemical-free & ozone-free
- Lasts up to ~90 days per cartridge
The Biotica 800 Refill – is a 105 mL EnviroBiotics® cartridge designed specifically for Biotica 800 units. It provides deep probiotic cleansing for air, surfaces, and objects and is typically replaced every 3 months.
Full Product Details
EnviroBiotics Biotica 800 Refill (105 mL) — Probiotic Cartridge
The genuine 105 mL EnviroBiotics® refill cartridge for the Biotica 800 probiotic air & surface purifier. Each cartridge keeps your unit dispersing beneficial environmental probiotics that treat the air and the surfaces across a whole room—chemical-free and ozone-free. Swapping in a fresh cartridge is all the maintenance the Biotica 800 needs.
How the refill works
Unlike a HEPA filter that traps particles, the Biotica 800 continuously releases a fine mist of EnviroBiotics probiotics that settle across curtains, bedding, countertops, and the spots a fan never reaches, breaking down the organic residue that feeds allergens and stale odors. The 105 mL cartridge is the supply of probiotics the machine dispenses—when it runs low, you refill it, and the purification continues.
Compatibility & details
- Fits: EnviroBiotics Biotica 800 (the plug-in, whole-room model)
- Size: 105 mL EnviroBiotics® cartridge
- Chemical-free & ozone-free—safe for continuous use around kids and pets
- Not for the BioLogic Mini, which uses the smaller 45 mL refill
When to replace it
A cartridge lasts up to about 90 days (roughly 3 months) of continuous use. The Biotica 800's status light signals when a refill is due—just swap in a fresh cartridge. Subscribe & save keeps them arriving on schedule so you never run out.
Frequently asked questions
How often do I replace it?
About every 90 days (3 months) with continuous use.
Is it safe around kids and pets?
Yes—EnviroBiotics are chemical-free, fragrance-free, and ozone-free, and designed to run continuously.
Will it fit my BioLogic Mini?
No—the Mini uses the 45 mL refill. This 105 mL cartridge is sized for the Biotica 800.
Is this the same as Better Air refills?
Yes—Better Air rebranded as EnviroBiotics®; the probiotics inside are the same.
Free U.S. shipping on orders over $99 and 30-day returns, subject to our return policy. This refill is for the EnviroBiotics Biotica 800.
