ISTA 2 in 1 CO2 Bubble Counter + Check Valve Cat Scratching House Bed Lemongrass and Peppermint: Natural herbaceous

Lemongrass and Peppermint: Natural herbaceous and minty fragrance from essential oils

Dimension: 2" Dia x 3"L

cat cardboard scratcher can keep up with your cat's playful instincts

which is essential for healthy cell regeneration and improved skin barrier function

PlaqueOff is easy to use

ISTA 2 in 1 CO2 Bubble Counter + Check Valve Cat Scratching House Bed Lemongrass and Peppermint: Natural herbaceous2 functions in 1 product Check valve effectively prevents backflow. Clear bubble reading provides accurate CO2 dosing. Made with acrylic assures long usage time. Compact size, easy assembling <Features> With 2 in 1 functions as CO2 bubble counter and check valve. CO2 pipe fasten screw nut provided to assure burst out of the CO2 pipe. Spring type check valve provides best function in stopping back flow. Acrylic material provides clear and easy bubble