Atlantic’s Mini Aeration Kits are dependable aeration for smaller ponds 5’ deep or less. They have replaceable diaphragm cartridges for an extended pump service life. It comes with weighted air stones with rim guards that stand up to multi-season use. Mini Aeration Kits include an air pump with a 6’ cord, 4” air stones, in-line check valves and tubing. The TAKIT0800 includes a TA800 pump, (2) 0.25” x 20’ tubing, has a maximum depth of 5’ and a pond volume of 2,000 gallons. Its dimensions are 6.5”L x 6.25”W x 3.25”H and a 3-year limited warranty.