1/4'' self-sinking metering line ideal for use with our Eco-Flow metering pump. The metering system is used to add liquid products to your pond such as enzyme, alum or algaecides. Please mark the total footage desired in the quantity box. Learn More
The Eco-Flow metering pump is able to deliver a continuous supply of enzymes, dye, alum, etc. to your pond in intervals pre-determined by you. 110V Only. Learn More