Matala Hakko Air Diffuser Tubes Lake Safe for use around plants

Safe for use around plants and animals

000 Gallons 8oz 4oz 1

as opposed to a lever arm and ball

Thick-walled 1/8" PVC has some flexibility and is suitable for any aquatic environment such as freshwater

BioSafe GreenClean kills algae on contact in any water feature around your home

Matala Hakko Air Diffuser Tubes Lake Safe for use around plantsMatala Hakko Air Tube Diffusers are designed to be a drop in system. The EPDM rubber membrane is wrapped around a hollow plastic tube. The air holes are a little larger than other brands, so you get medium sized bubbles which do not clog and put very little back pressure on your system. This means very low maintenance and effective aeration system. It is necessary to add small stones to the inner tube to keep the diffuser weighted at the bottom of