Pennington Aquagarden InPond Maintenance Kit 5-in-1-Large Pond Up To 600 gal Hydroponics Systems It also has a top

It also has a top opening of 14 inches with 4 Rings and 4 Legs

medium and coarse particles

synthetic leather palm

Reduces hydrogen sulfide

Pennington Aquagarden InPond Maintenance Kit 5-in-1-Large Pond Up To 600 gal Hydroponics Systems It also has a topThe Inpond 5 in 1 is the life support system for ponds. It includes: a pump to move the water through the filter and to the fountain feature, a filter to trap dirt, a green water clarifier to destroy green water algae (the only way to guarantee crystal, clear water). Also includes Awesome Pond Pods and an automatic LED spotlight to enhance the display in the evening.