Four Disc 9" Rubber Membrane Diffuser with self-sinking base Decorative Fish Do you have an aquatic

Do you have an aquatic weed problem

especially if you don't mind doing a little bit of the work yourself

Marine Bungee Cord Adjusts to Fluctuating Water Levels

This system protects your airline from freezing in the cold winter months

gas and marine organisms

Four Disc 9" Rubber Membrane Diffuser with self-sinking base Decorative Fish Do you have an aquaticFour Disc 9" Rubber Membrane Diffuser with Self Sinking Base Designed to sink without adding rocks or sand to your diffuser base Heavy gauge metal with a textured powder coat finish. Low psi self cleaning diffusers Rope holes to allow easy setting of each diffuser Backflow valve to prevent water entering the airline. You can also add our optional riser tubes to elevate your rubber membranes if you have a lot of mud and muck on the bottom of your pond