Airline Check Valve Carded (2pk)

Protect your air pump and prevent water damage with the Airline Check Valve Carded (2 Pack) – an essential safety accessory for any aquarium using an air pump.

These non-return valves stop water from siphoning back down the airline tubing in the event of a power outage or pump failure. Without a check valve, water can travel backwards into your air pump, potentially causing damage or electrical hazards.

Simple to install and highly effective, this 2-pack ensures you have a spare on hand or can run protection on multiple airline setups.

Key Features:

✔ Prevents Backflow of Water
✔ Protects Air Pumps from Water Damage
✔ Simple Inline Installation
✔ Compatible with Standard Airline Tubing
✔ Convenient 2 Pack for Multiple Setups

Why You Need a Check Valve:

• Prevents water siphoning during power cuts

• Extends the life of your air pump

• Adds an important layer of aquarium safety

• Essential for air pumps positioned below tank water level

Installation is easy — simply cut your airline tubing and insert the check valve in the correct flow direction (arrow pointing toward the aquarium).

The Airline Check Valve 2 Pack is a small, inexpensive upgrade that can prevent costly equipment damage.