AquaDyne Heavy Duty RHINO I Bottom Drains Size:2" Bottom Drain Algae Defense® Water Use Restrictions

Algae Defense® Water Use Restrictions

25% more concentrated than consumer equivalent product

With all the surface area but 25% less weight than lava rock and half the weight of gravel

The Pond Digger Beneficial Bacteria is of the highest quality

Clear water and help restore a healthy oxygen level

AquaDyne Heavy Duty RHINO I Bottom Drains Size:2" Bottom Drain Algae Defense® Water Use RestrictionsThe Rhino I Heavy Duty Bottom Drain is a must have item in your pond. With thousands of trouble free installs since 2003, from small home ponds to major commercial fish handling tanks to hydroponic field beds, the Rhino I is a very durable product that weighs in at over 4 pounds. All Rhino drains are made from Schedule 80 PVC and are thermal welded by hand to assure top quality dependable welds. All Rhino drains can be installed with extreme