- Two functions design, CO2 bubble counter and check valve.
- Accurate CO2 bubble reading.
- Good quality silicate material of check valve avoids backflow.
ISTA 2 in 1 Co2 Bubble Counter and Check Valve
Out of stock
Free shipping to Gauteng on orders over R750 and under 5kg
Free Shipping to Eastern Cape, Free State, KwaZulu-Natal,
Limpopo, Mpumalanga, Northern Cape, North West
and Western Cape on orders over R1250 under 5kg
You will see the free shipping option on checkout