K-Rain Bubbler .25 Gpm

K-Rain TB-025 Tree Bubbler Specs

The TB-025 is a pressure-compensating tree bubbler rated at a fixed 0.25 GPM. It floods the soil around a root ball so new trees and shrubs root deep, with no runoff waste at the low end.

How to set it

Place one bubbler at the root ball on a riser or on flexible pipe. The K-Rain bubbler line also comes in 0.5, 1.0, and 2.0 GPM if a tree needs more water, so match the flow to the plant. Pressure compensation keeps every bubbler on the zone at the same output.