Hiblow® WG-Series Air Pump - Helps Clear Water of Algae for Ponds Up to 1/2 Acre Flow Rate at 15 Feet of Head_3467 GPH That means that for the

That means that for the first dose

100% Effective

Controlling pH levels will help balance water chemistry

PM2 through PM (Large)  - 12285

Built in GFI outlet

Hiblow® WG-Series Air Pump - Helps Clear Water of Algae for Ponds Up to 1/2 Acre Flow Rate at 15 Feet of Head_3467 GPH That means that for theHiblow has manufactured air pumps for the pond and aquatic industries for over 30 years. They know that reliability, energy efficiency, and low sound levels are all extremely important for your aquatic systems. Their pumps provide aeration and water circulation for water gardens, koi ponds, backyard farm ponds, aquaculture, hydroponics, and aquaponics. Oil free operation eliminates danger of contamination in your pond! Linear diaphragm design for