Pay in 4 interest-free payments of $19.75 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
CO2 : Medium
Simply add fresh water
There’s more to love with HILL'S Science Plan
Kong Red Ball With Hole
Dymax Ceramic Disc Co2 Replacement Disc Size:24MM CO2 : MediumDymax Ceramic Disc Co2 Replacement Disc Dymax Ceramic Disc Co2 Replacement Disc is used to ensure plants receive proper amounts of CO2 for improved growth and health by providing a high density diffuser that releases fine CO2 bubbles after initial saturation. Replacement CO2 diffuser disc, high density with silicon sealing ring, does not easily block. Helps to ensure plants receive proper amounts of CO2, improve the growth and health of your plants
