Check Valve - 5PCS water treatments Super Red Bristlenose catfish typically

Super Red Bristlenose catfish typically keep to themselves

and strong lighting can encourage algae to spread rapidly

a check valve is inexpensive insurance against the unexpected

and species with smaller mouths such as guppies

Check Valve - 5PCS water treatments Super Red Bristlenose catfish typicallyDescription: A check valve is a small but critically important piece of equipment for any aquarium running an air pump. Without one, if your air pump loses power, water can siphon back through the airline tubing and into the pump, causing water damage or flooding. A check valve prevents this by allowing air to flow in one direction only, from the pump to the tank, while blocking any reverse flow of water. This is particularly important if your air