This Elemental Solutions O2 disc accelerates oxygen replenishment
Increases water circulation when used with a high-output air pump
The 4-inch o2 disc is compatible with 3/16-inch-id tubing
This Elemental Solutions o2 disc accelerates oxygen replenishment and increases water circulation when used with a high-output air pump. The 4-inch o2 disc is compatible with 3/16-inch-id tubing.
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Neha S.
Excellent communication throughout the order process. Product is perfect.
2 weeks ago
Zainab N.
Fantastic and great service. Shipping was faster than expected.
