ISTA 2 in 1 CO2 Bubble Counter + Check Valve Cat Scratching House Bed preventing your cat from moving

preventing your cat from moving or tipping the bowl over

Feeding Directions For Dogs and Cats:

Dimension: 2" Dia x 3"L

000 IU/kgVitamin D3 (min) 1

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

ISTA 2 in 1 CO2 Bubble Counter + Check Valve Cat Scratching House Bed preventing your cat from moving2 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