Qanvee Quick Release Double Tap – Aquarium Connector Valve for Canister Filters (12/16mm & 16/22mm) Test Strips 6x Photo Red

6x Photo Red

denitrification- to make the water more stable- is the best biological filter material

Reef Advantage Strontium™ is a highly concentrated (30

It does not contain harmful or unnecessary ingredients such as nitrates

Qanvee Quick Release Double Tap – Aquarium Connector Valve for Canister Filters (12/16mm & 16/22mm) Test Strips 6x Photo RedQanvee Quick Release Double Tap Connector Valve for Aquarium Filters Streamline your aquarium maintenance. The Qanvee Quick Release Double Tap is designed for easy installation at filter inflow outflow pipes or between a chiller and outflow connection. With its quick release mechanism, you can disconnect your filter or chiller without water spillagejust turn off the valve and detach. Usage Instructions: Install at inflow outflow pipe junctions or