Seachem Laboratories Pollen Style CO2 Spiral Bubble Counting Diffuser Clear, 1 Each/30 mm by Seachem

Product Description The Spiral Bubble Counting Diffuser is a pollen style CO2 diffuser that connects to CO2 injection systems to easily disperse CO2 gas into the planted aquarium. The built-in spiral bubble counter allows for easy monitoring of the rate of CO2 injection. The inclusion of a bubble counter in the diffuser makes the use of a bubble counter on the CO2 tank or in-line unnecessary. The Spiral Bubble Counting Diffuser has a 30 mm disc. Product Benefits Ingredients Suggestions Assembly Instructions:1. Rinse glassware with warm water. Attach suction cup and desired tubing (Compatible with 6 mm (1/4) - Standard Airline Tubing) to the diffuser.2. To attach tubing to glassware, wet the inside of the tubing with water at the attachment point and carefully slide tubing over glass. The use of other lubricants is not advisable as these usually make the tubing slide off of the glassware too easily. To avoid breakage when removing tubing, do not pull tubing off of glassware. Inste