Weighted Tubing - 1/4", 3/4" & 1" ID Lined Ponds Simply mix 2

Simply mix 2

use two or more in parallel

These air pumps move large volumes of air and are suitable to aerate large koi ponds

It uses numerous small diffusers

This low pressure

Weighted Tubing - 1/4", 3/4" & 1" ID Lined Ponds Simply mix 2Weighted tubing is self weighted so it lays on the bottom of your pond instead of across the top of the water like polyethylene or vinyl airline. No more bricks or cinder blocks to try to hold your tubing down! This means easier installation, removal, and maintenance. Tubing lays across the bottom so you're much less likely to get snagged when swimming, fishing, boating, etc. Compared to other tubing types, weighted tubing is more flexible and