ISTA Spring Stop Check Valve – Stainless Steel Backflow Preventer for CO₂ & Air Systems

Secure Your CO₂ System – Elegant, Reliable, Easy to Clean

ISTA Spring Stop Check Valve is engineered for aquarists who demand dependable protection against backflow and siphoning in their CO₂ and air systems. Featuring a stainless steel spring mechanism, this valve ensures consistent performance without compromising flow rate.

The air tube fastening node prevents accidental bursts, while the detachable design allows for quick cleaning and maintenance. Its sleek shape complements any aquarium setup, and its low resistance makes it ideal for planted tanks and shrimp habitats.

Key Features:

• Stainless steel spring for superior backflow prevention
• Minimal impact on CO₂ injection and air pump systems
• Detachable body for easy cleaning
• Air tube fastening node for secure connection
• Elegant and compact design

Specifications:

• Model: ISTA Spring Stop Check Valve
• Country of Manufacture: Taiwan
• Application: CO₂ and air system backflow prevention
• Quantity: 1 piece

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