Seachem Laboratories Pollen Style CO2 Spiral Bubble Counting Diffuser Clear, 1ea/30 mm Bird Perches Hikari Marine A Slow Sinking

Hikari Marine A Slow Sinking Pellet 2

restraining any forward motion without putting pressure on the delicate throat area

It is primarily effective against gram-negative pathogenic organisms

MANGANESE SULFATE MONOHYDRATE

Seachem Laboratories Pollen Style CO2 Spiral Bubble Counting Diffuser Clear, 1ea/30 mm Bird Perches Hikari Marine A Slow SinkingThe 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. Sold in Qty of: 1