Silent-Air Pump for 20 Gallon AquariumsEPP587-SAX2
- Silent-Air X2 Aquarium Air Pumps is designed for aquariums up to 20 gallons.
- Aquarium Air pump has a powerful motor with a quiet design casing.
- Silent-Air has a unique diaphragm.
- Air Pump features include a diaphragm mount armature, non-skid feet, and silicon polymer flappers.