Dosatron INJECTION STEM ASSY FOR D20S EX-20PJ003VF NO_MAINSTEM Patented woven reinforced design for

Patented woven reinforced design for extreme weather

The material choice is doing two jobs at once

The species matters

Growers use the combo as primary exhaust

Dosatron INJECTION STEM ASSY FOR D20S EX-20PJ003VF NO_MAINSTEM Patented woven reinforced design forOEM Replacement for D20S Injection Precision The Dosatron Injection Stem Assembly (Part #EX 20PJ003VF) is the essential internal component responsible for regulating the precise intake of concentrates into your water stream. Engineered specifically as an OEM replacement for the D20S series, this assembly restores the factory calibrated accuracy of your injection system, ensuring that fertilizers, disinfectants, and growth regulators are delivered at