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Keep your live bait lively and healthy all day long with the Bubble Donut Air Stone. Engineered with a unique circular design, this heavy-duty air stone produces a continuous ring of micro-bubbles, dramatically increasing dissolved oxygen levels in bait tanks, livewells, and hydroponic setups.
Constructed from durable, non-toxic mineral material, the donut shape creates a weighted, self-sinking base that stays firmly at the bottom of your tank without floating or shifting. Compatible with standard aquarium and livewell airline tubing, it ensures efficient aeration so your minnows, shrimp, and baitfish stay in prime condition for your next cast.
| Feature | Specification |
|---|---|
| Product Type | Aeration / Air Stone |
| Shape Design | Circular Donut Ring |
| Tubing Compatibility | Standard 3/16" Airline Tubing |
| Water Type | Freshwater & Saltwater Safe |
| Primary Application | Livewell Tanks, Bait Buckets, Hydroponics & Aquariums |