Ista Stainless Steel Co2 Check Valve GSC Seachem Clarity™ may be used

Seachem Clarity™ may be used to accelerate clearing

Initial use or after a major water change of more than 40%: use 1 capful (5 mL) for every 40 L (10 gallons)

as they are extremely sensitive to copper and will not tolerate a copper-based medication

Size: 50ml

Ista Stainless Steel Co2 Check Valve GSC Seachem Clarity™ may be usedIsta Stainless Steel Co2 Check Valve Ista Stainless Steel Co2 Check Valve is a compact aquarium CO2 accessory designed to help prevent back flow in CO2 setups. Made for planted aquarium systems, it suits aquarists who need a durable check valve for standard 4 mm CO2 airline tubing. Key Benefits Helps provide secure back flow prevention in aquarium CO2 systems. Compact design takes up minimal space within a CO2 setup. Stainless steel construction is