ESPECIAL Paq. de 12 Pet Pioneer Cheque de Válvula - SPECIAL Set of 12 Pet Pioneer Check Valve

  Set of  12 Pet Pioneer Check Valve

Features

• Prevents Backflow: Protects pumps and compressors from damage and prevents backflow that could contaminate the aquarium water system.
• Maintain pressure: Maintains pressure in a line when the pump is off.