U-Shape CO₂ Diffuser for Fish Tank gifts 1 Small Wrench

1 Small Wrench

the adhesive parts will keep still

and the outer wall and inner wall of steel pipe

New way of reducing stress and anxiety

U-Shape CO₂ Diffuser for Fish Tank gifts 1 Small WrenchFEATURES U shape designed, more convenient than normal tube. Mount your U Tube over the rim of your aquarium in the desired location. Special designed, more convenient than normal tube. Great for use with CO injection systems or bubbles. Ideal for aquarium CO tubing, great CO refiner. SPECIFICATIONS Material: glass Weight: 35 40g Size: as the image shows PACKAGE INCLUDED 1 * U Shape CO Diffuser NOTES Please pay more attention to the size reference