Pawfly 16In Air Stone Cylinder - Large Aquarium Diffuser 2 Pack
2-pack air stone cylinder for large aquariums, ponds, and DWC systems delivering dense, even bubbles from a rubber cylinder. Customer notes good bubble flow and durability
Highlights
- large-diameter 16" cylinder
- dense bubble diffusion
- 2-pack value
Pros
- dense and even bubble output
- suitable for large aquariums and ponds
- durable construction
- includes two units
- compatible with standard airline tubing
Cons
- not fit for small aquariums or fish tanks
Features
- Produces dense, even bubbles with a durable rubber cylinder for reliable aeration
- Dimensions: 1.2" diameter by 16" length, suitable for large aquariums and ponds
- Compatible with larger systems including gardens, DWC setups, and outdoor ponds
- Model ASE-302, jetting volume 36 L/min; recommended air pump power over 7 W; standard tubing 3/16" or 3/8"
- Heavier, stable in water at 13.8 oz with square end holders to reduce movement during bubbling
