Quantity discount
 Tetra Tec air diffuser stone AS 45
Free shipping starting at 50.–
Tetra Air Stone. The Tetra Air Stone is finely porous and ensures a consistent air output with durable quality craftsmanship. It is ideally combined with Tetra APS aquarium air pumps, and despite fully utilizing the pump's performance, the pressure resistance is very low. At the same time, the Tetra Air Stone is the optimal solution for providing adequate oxygen supply to your aquarium. Available in 4 sizes: AS30 = ø15mm / Length 30mm, AS35 = ø23mm / Length 35mm, AS40 = ø27mm / Length 40mm, AS45 = ø30mm / Length 45mm.
| Suitable water type | Fresh water | 
| Item number | 6414549 | 
| Manufacturer | Tetra | 
| Category | Aquarium technology | 
| Manufacturer no. | 203609 | 
| Release date | 3.8.2017 | 
| Sales rank in Category Aquarium technology | 40 of 815 | 
| Colour | Black | 
| Exact colour description | Black | 
| Suitable water type | Fresh water | 
| Aquarium technology type | Aquarium air conditioning | 
| Country of origin | China | 
| CO₂-Emission | |
| Climate contribution | 
| Length | 4.50 mm | 
| Width | 45 mm | 
| Height | 3 mm | 
| Length | 14 cm | 
| Width | 8.50 cm | 
| Height | 3 cm | 
| Weight | 52 g |