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Finland, Helsinki
1 Level
446 Review
0 Karma

Review on 🐠 Enhance Aquarium Efficiency with Dr.Moss Stainless Steel Check Valve for Air Co2 Line 4/6mm Tubing Regulator Diffuser Plants Tank by Mary Reed

Revainrating 1 out of 5

Didn't work at all.

I've used 2 of these in series and neither of them stopped the flow of water back to my CO2 sensor. Place one in front of the bubbler and the other behind the bubbler.

Pros
  • Air Pump Accessory
Cons
  • Doubtful