Equipment
Underwater Treasures Check Valve.
A check valve that stops water from back-siphoning into your air pump when power goes out — a simple and essential safety fitting for any air-driven setup.
$2.99In stock
- Brand
- Underwater Treasures
- Condition
- new
- Fulfillment
- Local pickup — Erie, PA
What it's for
- preventing water back-siphon into air pumps
- protecting air pump from water damage
- essential safety fitting for air-driven tanks
- airstone and air pump plumbing
Visit the store
660 East 14th Street,
Erie, PA.
Mon–Fri 12–6 · Sat 11–4 · Sun closed. Call ahead on livestock — what's on the floor rotates.



