Roshan Aquva World
Diving through species care sheets & parameters…
Diving through species care sheets & parameters…
A tiny, one-way plastic valve spliced into the air pump airline tubing, allowing air to flow forward but preventing water from flowing backward.

Protects air pumps from water damage and prevents tank water from siphoning onto the floor during power outages.
Uses a one-way internal mechanism that allows air to travel toward the aquarium while preventing water from flowing backward through the airline.
Inspect annually for cracks or mineral blockages. Verify that air flows only in the direction of the arrow.
Information on Roshan Aquva World is provided for general educational purposes. Aquarium requirements can vary depending on individual animals, aquarium conditions, source information, and husbandry practices. Content is periodically reviewed and may be updated as information develops.
Calculate total turnover flow rates and heater wattages when installing Check Valve.