Quick Release Valves for Canister Hosing (with 12 to 16 adapter)

An absolutely indispensable accessory for anyone with a canister filter - these quick release and shut off valves make it easy to clean your hoses, service your filter, change water. Also super useful if you need to add, remove or maintain in-line accessories (such as heaters, CO2 atomizers, UV sterilizers etc...). The advanced valve design allows you to shut off water flow on both sides  and open up your canister hose circuit with ease. No need to drain the entire system or risk a huge mess. These make an external canister filter setup for your aquarium just that much easier to deal with.
 
These connectors rotate freely in the middle to keep your canister hosing from getting twisted and kinked as well. 
 
Built in hose clamps work fantastically for to keep your hosing secured tightly to prevent leakage without the need for external clamps.
 
Suitable for freshwater and saltwater use.
 
Available for in 12/16, 16/22 and a 12/16-16/22 adapter option so you for changing your hose size as needed.