Cutrine Plus Granular Algaecide Size:30 Pound Bag 5" diameter diffusers have 3/4"

5" diameter diffusers have 3/4" male threaded inlet

Designed for underground applications Direct Burial Airline has a rigid wall making it highly resistant to deforming and crushing

each bead has been injected with air during manufacturing

Diffusers can be filled with gravel or sand to keep weighted to the bottom of the pond

Cutrine Plus Granular Algaecide Size:30 Pound Bag 5" diameter diffusers have 3/4"Cutrine Plus Granular Algaecide is the granular form of Cutrine. This EPA registered algaecide has no water restrictions and is safe to use when proper dosages are followed. Recommended for bottom filamentous algae and chara. For bottom filamentous algae, apply 20 60lb per surface acre For chara, apply 30 90lb per surface acre