AQUATEK Premium Brass Check Valve & Extension Connector for Aquariums is ranked 23rd in check valves based on our comprehensive analysis.
Reviewed by more than 36 consumers, more than 72% of the reviews about this AQUATEK OF CALIFORNIA check valf had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended check valf.
$12.99 (as of 22/01/2019 14:35 PST details )Features:
- Perfect for aquarium and fish tanks. Prevents back siphoning to protect CO2 system from water damage and flooding during power outage
- Brass is a highly corrosion resistant material in high humidity environment and has lasting durability and less leakage
- Air tube tightening nut ensures secure air tube connection and continuous air flow
- Arrow marking showing the direction of flow , away from your regulator
- Compatible with AQUATEK CO2 Proof tubing
- Perfect for pressurized CO2 system and planted aquarium tanks. Compatible with AQUATEK CO2 Proof tubing