Compact and Powerful Air Pump, up to 20 gals. These "silent" running air pumps will provide many years of trouble-free operation.
Powerful; pumps up to 30" water depth
ETL (UL) approved
2 pieces per pack
Replaces many air stones in common box filters and undergravel riser stems
The Power Agitator
Flexible, porous air tubes with large surface area
Provide powerful aeration and water agit...
The Luft Pump Repair Kit includes: 2 filters, 1 diaphram and 1 nut and bolt.
Dimensions: 4in x 1in x 6.75in