Hygger No Spill Gravel Vacuum - 33 Foot Airstones & Diffusers snails or debris do not

snails or debris do not interfere with the flapper

1 meq/L or 0

connect standard airline tubing to the outlet

Natural white marine aquarium sand derived from high-quality deposits

Hygger No Spill Gravel Vacuum - 33 Foot Airstones & Diffusers snails or debris do notHygger No Spill Gravel Vacuum 33 Foot The Hygger No Spill Gravel Vacuum 33 Foot is a faucet connected aquarium water changer and gravel cleaner for bucket free draining and refilling. The 33 ft hose length gives extra reach for aquariums positioned farther from the sink while still keeping the same no spill water change style. Hygger 33 Foot No Spill Gravel Vacuum Overview This water changer is designed to simplify aquarium maintenance by moving water